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-rw-r--r--share/zoneinfo/Makefile79
-rw-r--r--share/zoneinfo/datfiles/africa609
-rw-r--r--share/zoneinfo/datfiles/antarctica19
-rw-r--r--share/zoneinfo/datfiles/asia849
-rw-r--r--share/zoneinfo/datfiles/australasia788
-rw-r--r--share/zoneinfo/datfiles/backward77
-rw-r--r--share/zoneinfo/datfiles/etcetera54
-rw-r--r--share/zoneinfo/datfiles/europe2081
-rw-r--r--share/zoneinfo/datfiles/factory8
-rw-r--r--share/zoneinfo/datfiles/leapseconds42
-rw-r--r--share/zoneinfo/datfiles/northamerica955
-rw-r--r--share/zoneinfo/datfiles/pacificnew26
-rw-r--r--share/zoneinfo/datfiles/solar87386
-rw-r--r--share/zoneinfo/datfiles/solar88386
-rw-r--r--share/zoneinfo/datfiles/solar89391
-rw-r--r--share/zoneinfo/datfiles/southamerica411
-rw-r--r--share/zoneinfo/datfiles/systemv35
-rw-r--r--share/zoneinfo/datfiles/usno1988111
-rw-r--r--share/zoneinfo/datfiles/usno1989452
-rw-r--r--share/zoneinfo/datfiles/yearistype.sh26
20 files changed, 7785 insertions, 0 deletions
diff --git a/share/zoneinfo/Makefile b/share/zoneinfo/Makefile
new file mode 100644
index 00000000000..9a61ee46e54
--- /dev/null
+++ b/share/zoneinfo/Makefile
@@ -0,0 +1,79 @@
+# $NetBSD: Makefile,v 1.14 1995/04/22 12:10:17 cgd Exp $
+
+# Change the line below for your time zone (after finding the zone you want in
+# the time zone files, or adding it to a time zone file).
+# Alternately, if you discover you've got the wrong time zone, you can just
+# zic -l rightzone
+
+# This line has been moved to /usr/src/etc/Makefile
+LOCALTIME= US/Pacific
+
+# If you want something other than Eastern United States time as a template
+# for handling POSIX-style time zone environment variables,
+# change the line below (after finding the zone you want in the
+# time zone files, or adding it to a time zone file).
+# Alternately, if you discover you've got the wrong time zone, you can just
+# zic -p rightzone
+
+POSIXRULES= US/Pacific
+
+# Use an absolute path name for TZDIR unless you're just testing the software.
+
+TZDIR= ${DESTDIR}/usr/share/zoneinfo
+
+# If you always want time values interpreted as "seconds since the epoch
+# (not counting leap seconds)", use
+# REDO= posix_only
+# below. If you always want right time values interpreted as "seconds since
+# the epoch" (counting leap seconds)", use
+# REDO= right_only
+# below. If you want both sets of data available, with leap seconds not
+# counted normally, use
+# REDO= posix_right
+# below. If you want both sets of data available, with leap seconds counted
+# normally, use
+# REDO= right_posix
+# below.
+
+REDO= posix_only
+
+# Since "." may not be in PATH...
+YEARISTYPE= ${.CURDIR}/datfiles/yearistype.sh
+
+YDATA= africa antarctica asia australasia \
+ europe northamerica southamerica pacificnew etcetera factory \
+ backward
+NDATA= systemv
+SDATA= solar87 solar88 solar89
+TDATA= $(YDATA) $(NDATA) $(SDATA)
+DATA= $(YDATA) $(NDATA) $(SDATA) leapseconds # yearistype.sh
+USNO= usno1988 usno1989
+
+ZIC=zic
+
+posix_only: ${TDATA}
+ (cd ${.CURDIR}/datfiles; \
+ ${ZIC} -y ${YEARISTYPE} -d ${TZDIR} -L /dev/null ${TDATA})
+
+right_only: leapseconds ${TDATA}
+ (cd ${.CURDIR}/datfiles; \
+ ${ZIC} -y ${YEARISTYPE} -d ${TZDIR} -L leapseconds ${TDATA})
+
+other_two: leapseconds ${TDATA}
+ (cd ${.CURDIR}/datfiles; \
+ ${ZIC} -y ${YEARISTYPE} -d ${TZDIR}/posix -L /dev/null ${TDATA})
+ (cd ${.CURDIR}/datfiles; \
+ ${ZIC} -y ${YEARISTYPE} -d ${TZDIR}/right -L leapseconds ${TDATA})
+
+posix_right: posix_only other_two
+
+right_posix: right_only other_two
+
+realinstall: ${DATA} ${REDO}
+ (cd ${.CURDIR}/datfiles; \
+ ${ZIC} -y ${YEARISTYPE} -d ${TZDIR} -p ${POSIXRULES})
+ chown -R ${BINOWN}:${BINGRP} ${TZDIR}
+ find ${TZDIR} -type f | xargs chmod a=r
+
+.PATH: ${.CURDIR}/datfiles
+.include <bsd.prog.mk>
diff --git a/share/zoneinfo/datfiles/africa b/share/zoneinfo/datfiles/africa
new file mode 100644
index 00000000000..11c2008aab3
--- /dev/null
+++ b/share/zoneinfo/datfiles/africa
@@ -0,0 +1,609 @@
+# @(#)africa 7.7
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+#
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (3rd edition),
+# San Diego: ACS Publications, Inc. (1991).
+# Except where otherwise noted, it is the source for the data below.
+#
+# Another source occasionally used is Edward W. Whitman, World Time Differences,
+# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
+# I found in the UCLA library.
+#
+# A reliable and entertaining source about time zones is
+# Derek Howse, Greenwich time and the discovery of the longitude,
+# Oxford University Press (1980).
+#
+# I added so many Zone names that the old, mostly flat name space was unwieldy.
+# So I renamed the Zones to have the form AREA/LOCATION, where
+# AREA is the name of a continent or ocean, and
+# LOCATION is the name of a specific location within that region.
+# For example, the old zone name `Egypt' is now `Africa/Cairo'.
+#
+# Here are the general rules I used for choosing location names,
+# in decreasing order of importance:
+#
+# Use only valid Posix file names. Use only Ascii letters, digits, `.',
+# `-' and `_'. Do not exceed 14 characters or start with `-'.
+# E.g. prefer `Brunei' to `Bandar_Seri_Begawan'.
+# Include at least one location per time zone rule set per country.
+# One such location is enough.
+# If a name is ambiguous, use a less ambiguous alternative;
+# e.g. many cities are named San Jose and Georgetown, so
+# prefer `Costa_Rica' to `San_Jose' and `Guyana' to `Georgetown'.
+# Keep locations compact. Use cities or small islands, not countries
+# or regions, so that any future time zone changes do not split
+# locations into different time zones. E.g. prefer `Paris'
+# to `France', since France has had multiple time zones.
+# Use traditional English spelling, e.g. prefer `Rome' to `Roma', and
+# prefer `Athens' to the true name (which uses Greek letters).
+# The Posix file name restrictions encourage this rule.
+# Use the most populous among locations in a country's time zone,
+# e.g. prefer `Shanghai' to `Beijing'. Among locations with
+# similar populations, pick the best-known location,
+# e.g. prefer `Rome' to `Milan'.
+# Use the singular form, e.g. prefer `Canary' to `Canaries'.
+# Omit common suffixes like `_Islands' and `_City', unless that
+# would lead to ambiguity. E.g. prefer `Cayman' to
+# `Cayman_Islands' and `Guatemala' to `Guatemala_City',
+# but prefer `Mexico_City' to `Mexico' because the country
+# of Mexico has several time zones.
+# Use `_' to represent a space.
+# Omit `.' from abbreviations in names, e.g. prefer `St_Helena'
+# to `St._Helena'.
+#
+# We typically use traditional English time zone abbreviations,
+# and assume that applications translate them to other languages
+# as part of the normal localization process.
+#
+# I made up the following time zone abbreviations; corrections are welcome!
+# LMT Local Mean Time
+# -2:00 CVT Cape Verde Time (no longer used)
+# -1:00 AAT Atlantic Africa Time
+# 0:00 WAT West Africa Time
+# 1:00 CAT Central Africa Time
+# 2:00 SAT South Africa Time
+# 3:00 EAT East Africa Time
+# 4:00 SMT Seychelles and Mascarene Time
+# The final `T' is replaced by `ST' for summer time, e.g. `SAST'.
+# BEAT is British East Africa Time, which was 2:30 before 1948 and 2:45 after.
+
+
+# Algeria
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Algeria 1911 only - Jan 1 0:00s 0 -
+Rule Algeria 1916 only - Jun 14 23:00s 1:00 " DST"
+Rule Algeria 1916 1919 - Oct Sun<=7 23:00s 0 -
+Rule Algeria 1917 only - Mar 24 23:00s 1:00 " DST"
+Rule Algeria 1918 only - Mar 9 23:00s 1:00 " DST"
+Rule Algeria 1919 only - Mar 1 23:00s 1:00 " DST"
+Rule Algeria 1920 only - Feb 14 23:00s 1:00 " DST"
+Rule Algeria 1920 only - Oct 23 23:00s 0 -
+Rule Algeria 1921 only - Mar 14 23:00s 1:00 " DST"
+Rule Algeria 1921 only - Jun 21 23:00s 0 -
+Rule Algeria 1939 only - Sep 11 23:00s 1:00 " DST"
+Rule Algeria 1939 only - Nov 19 1:00 0 -
+Rule Algeria 1944 1945 - Apr Mon<=7 2:00 1:00 " DST"
+Rule Algeria 1944 only - Oct 8 2:00 0 -
+Rule Algeria 1945 only - Sep 16 1:00 0 -
+Rule Algeria 1971 only - Apr 25 23:00s 1:00 " DST"
+Rule Algeria 1971 only - Sep 26 23:00s 0 -
+Rule Algeria 1977 only - May 6 0:00 1:00 " DST"
+Rule Algeria 1977 only - Oct 21 0:00 0 -
+Rule Algeria 1978 only - Mar 24 1:00 1:00 " DST"
+Rule Algeria 1978 only - Sep 22 3:00 0 -
+Rule Algeria 1980 only - Apr 25 0:00 1:00 " DST"
+Rule Algeria 1980 only - Oct 31 2:00 0 -
+# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Algiers 0:12:12 - LMT 1891 Mar 15 0:01
+ 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
+ 0:00 Algeria WET%s 1940 Feb 25 2:00
+ 1:00 Algeria MET%s 1946 Oct 7
+ 0:00 - WET 1956 Jan 29
+ 1:00 - MET 1963 Apr 14
+ 0:00 Algeria WET%s 1977 Oct 21
+ 1:00 Algeria MET%s 1979 Oct 26
+ 0:00 Algeria WET%s 1981 May
+ 1:00 - MET
+
+# Angola
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Luanda 0:52:56 - LMT 1892
+ 0:52 - LMT 1911 May 26 # Luanda Mean Time
+ 1:00 - CAT
+
+# Benin
+# Whitman says they switched to 1:00 in 1946, not 1934; go with Shanks.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Porto-Novo 0:10:28 - LMT 1912
+ 0:00 - WAT 1934 Feb 26
+ 1:00 - CAT
+
+# Botswana
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Gaborone 1:43:40 - LMT 1885
+ 2:00 - SAT 1943 Sep 19 2:00
+ 2:00 1:00 SAST 1944 Mar 19 2:00
+ 2:00 - SAT
+
+# Burkina Faso
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Ouagadougou -0:06:04 - LMT 1912
+ 0:00 - WAT
+
+# Burundi
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Bujumbura 1:57:28 - LMT 1890
+ 2:00 - SAT
+
+# Cameroon
+# Whitman says they switched to 1:00 in 1920; go with Shanks.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Douala 0:38:48 - LMT 1912
+ 1:00 - CAT
+
+# Cape Verde
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Cape_Verde -1:34:04 - LMT 1907 # Praia
+ -2:00 - CVT 1942 Sep
+ -2:00 1:00 CVST 1945 Oct 15
+ -2:00 - CVT 1975 Nov 25 2:00
+ -1:00 - AAT
+
+# Central African Republic
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Bangui 1:14:20 - LMT 1912
+ 1:00 - CAT
+
+# Chad
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Ndjamena 1:00:12 - LMT 1912
+ 1:00 - CAT 1979 Oct 14
+ 1:00 1:00 CAST 1980 Mar 8
+ 1:00 - CAT
+
+# Comoros
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Comoro 2:53:04 - LMT 1911 Jul # Moroni, Gran Comoro
+ 3:00 - EAT
+
+# Congo
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Brazzaville 1:01:08 - LMT 1912
+ 1:00 - CAT
+
+# Cote D'Ivoire
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Abidjan -0:16:08 - LMT 1912
+ 0:00 - WAT
+
+# Djibouti
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Djibouti 2:52:36 - LMT 1911 Jul
+ 3:00 - EAT
+
+###############################################################################
+
+# Egypt
+
+# From Bob Devine (January 28, 1988):
+# Egypt: DST from first day of May to first of October (ending may
+# also be on Sept 30th not 31st -- you might want to ask one of the
+# soc.* groups, you might hit someone who could ask an embassy).
+# DST since 1960 except for 1981-82.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# EGYPT 2 H AHEAD OF UTC
+# EGYPT 3 H AHEAD OF UTC MAY 17 - SEP 30 (AFTER
+# EGYPT RAMADAN)
+
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Egypt 1900 only - Oct 1 0:00 0 -
+Rule Egypt 1940 only - Jul 15 0:00 1:00 " DST"
+Rule Egypt 1940 only - Oct 1 0:00 0 -
+Rule Egypt 1941 only - Apr 15 0:00 1:00 " DST"
+Rule Egypt 1941 only - Sep 16 0:00 0 -
+Rule Egypt 1942 1944 - Apr 1 0:00 1:00 " DST"
+Rule Egypt 1942 only - Oct 27 0:00 0 -
+Rule Egypt 1943 1945 - Nov 1 0:00 0 -
+Rule Egypt 1945 only - Apr 16 0:00 1:00 " DST"
+Rule Egypt 1957 only - May 10 0:00 1:00 " DST"
+Rule Egypt 1957 1958 - Oct 1 0:00 0 -
+Rule Egypt 1958 only - May 1 0:00 1:00 " DST"
+Rule Egypt 1959 1981 - May 1 1:00 1:00 " DST"
+Rule Egypt 1959 1965 - Sep 30 3:00 0 -
+Rule Egypt 1966 max - Oct 1 3:00 0 -
+Rule Egypt 1982 only - Jul 25 1:00 1:00 " DST"
+Rule Egypt 1983 only - Jul 12 1:00 1:00 " DST"
+Rule Egypt 1984 1988 - May 1 1:00 1:00 " DST"
+Rule Egypt 1989 only - May 6 1:00 1:00 " DST"
+Rule Egypt 1990 max - May 1 1:00 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Cairo 2:05:00 - LMT 1900 Oct
+ 2:00 Egypt EET%s
+
+# Equatorial Guinea
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Malabo 0:35:08 - LMT 1912
+ 0:00 - WAT 1963 Dec 15
+ 1:00 - CAT
+
+# Eritrea
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Asmera 2:35:32 - LMT 1870
+ 2:36 - AMT 1890 # Asmera Mean Time
+ 2:35 - AAMT 1936 May 5 # Addis Ababa MT
+ 3:00 - EAT
+
+# Ethiopia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Addis_Ababa 2:34:48 - LMT 1870
+ 2:35 - AAMT 1936 May 5 # Addis Ababa MT
+ 3:00 - EAT
+
+# Gabon
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Libreville 0:37:48 - LMT 1912
+ 1:00 - CAT
+
+# Gambia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Banjul -1:06:36 - LMT 1912
+ -1:07 - BMT 1935 # Banjul Mean Time
+ -1:00 - AAT 1964
+ 0:00 - WAT
+
+# Ghana
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# WATDT is my invention for ``West Africa one-Third Daylight Time''.
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Ghana 1918 only - Jan 1 0:00 0 WAT
+# Whitman says DST was observed from 1931 to ``the present''; go with Shanks.
+Rule Ghana 1936 1942 - Sep 1 0:00 0:20 WATDT
+Rule Ghana 1936 1942 - Dec 31 0:00 0 WAT
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Accra -0:00:52 - LMT 1918
+ 0:00 Ghana %s
+
+# Guinea
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Conakry -0:54:52 - LMT 1912
+ 0:00 - WAT 1934 Feb 26
+ 1:00 - CAT 1960
+ 0:00 - WAT
+
+# Guinea-Bissau
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Bissau -1:02:20 - LMT 1911 May 26
+ 1:00 - CAT 1975
+ 0:00 - WAT
+
+# Kenya
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# Shanks says the transition to 2:45 was in 1940, but it must have been 1948.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Nairobi 2:27:16 - LMT 1928 Jul
+ 3:00 - EAT 1930
+ 2:30 - BEAT 1948
+ 2:45 - BEAT 1960
+ 3:00 - EAT
+
+# Lesotho
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Maseru 1:50:00 - LMT 1903 Mar
+ 2:00 - SAT 1943 Sep 19 2:00
+ 2:00 1:00 SAST 1944 Mar 19 2:00
+ 2:00 - SAT
+
+# Liberia
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# In 1972 Liberia was the last country to switch
+# from a GMT offset that was not a multiple of 15 minutes.
+# Howse reports that it was in honor of their president's birthday.
+# Shanks reports the date as May 1, whereas Howse reports Jan; go with Shanks.
+# For Liberia before 1972, Shanks reports -0:44, whereas Howse and Whitman
+# each report -0:44:30; go with the more precise figure.
+#
+# From Shanks (1991), as corrected by Whitman:
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Monrovia -0:43:08 - LMT 1882
+ -0:43:08 - MMT 1919 Mar # Monrovia Mean Time
+ -0:44:30 - LST 1972 May # Liberia Standard Time
+ 0:00 - WAT
+
+###############################################################################
+
+# Libya
+
+# From Bob Devine (January 28 1988):
+# Libya: Since 1982 April 1st to September 30th (?)
+
+# From U. S. Naval Observatory (January 19, 1989):
+# LIBYAN ARAB 1 H AHEAD OF UTC JAMAHIRIYA/LIBYA
+# LIBYAN ARAB 2 H AHEAD OF UTC APR 1 - SEP 30 JAMAHIRIYA/LIBYA
+
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Libya 1920 only - Jan 1 0:00 0 -
+Rule Libya 1951 only - Oct 14 2:00 1:00 " DST"
+Rule Libya 1952 only - Jan 1 0:00 0 -
+Rule Libya 1953 only - Oct 9 2:00 1:00 " DST"
+Rule Libya 1954 only - Jan 1 0:00 0 -
+Rule Libya 1955 only - Sep 30 0:00 1:00 " DST"
+Rule Libya 1956 only - Jan 1 0:00 0 -
+Rule Libya 1982 1984 - Apr 1 0:00 1:00 " DST"
+Rule Libya 1982 1985 - Oct 1 0:00 0 -
+Rule Libya 1985 only - Apr 6 0:00 1:00 " DST"
+Rule Libya 1986 only - Apr 4 0:00 1:00 " DST"
+Rule Libya 1986 only - Oct 3 0:00 0 -
+Rule Libya 1987 1989 - Apr 1 0:00 1:00 " DST"
+Rule Libya 1987 1990 - Oct 1 0:00 0 -
+Rule Libya 1990 only - May 4 0:00 1:00 " DST"
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# Here's a guess for years starting with 1991.
+Rule Libya 1991 max - Apr 1 0:00 1:00 " DST"
+Rule Libya 1991 max - Oct 1 0:00 0 -
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Tripoli 0:52:44 - LMT 1920
+ 1:00 Libya MET%s 1959
+ 2:00 - EET 1982
+ 1:00 Libya MET%s
+
+# Madagascar
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Antananarivo 3:10:04 - LMT 1911 Jul
+ 3:00 - EAT 1954 Feb 27 23:00s
+ 3:00 1:00 EAST 1954 May 29 23:00s
+ 3:00 - EAT
+
+# Malawi
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Blantyre 2:20:00 - LMT 1903 Mar
+ 2:00 - SAT
+
+# Mali
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Bamako -0:32:00 - LMT 1912
+ 0:00 - WAT 1934 Feb 26
+ -1:00 - AAT 1960 Jun 20
+ 0:00 - WAT
+# no longer different from Bamako, but too famous to omit
+Zone Africa/Timbuktu -0:12:04 - LMT 1912
+ 0:00 - WAT
+
+# Mauritania
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Nouakchott -1:03:48 - LMT 1912
+ 0:00 - WAT 1934 Feb 26
+ -1:00 - AAT 1960 Jun 20
+ 0:00 - WAT
+
+# Mauritius
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Mauritius 3:50:00 - LMT 1907 # Port Louis
+ 4:00 - SMT
+# Agalega Is, Rodriguez
+# no information; probably like Indian/Mauritius
+
+# Mayotte
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Mayotte 3:01:08 - LMT 1911 Jul # Dzaoudzi
+ 3:00 - EAT
+
+# Morocco
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Morocco 1913 only - Oct 26 0:00 0 -
+Rule Morocco 1939 only - Sep 12 0:00 1:00 " DST"
+Rule Morocco 1939 only - Nov 19 0:00 0 -
+Rule Morocco 1940 only - Feb 25 0:00 1:00 " DST"
+Rule Morocco 1945 only - Nov 18 0:00 0 -
+Rule Morocco 1950 only - Jun 11 0:00 1:00 " DST"
+Rule Morocco 1950 only - Oct 29 0:00 0 -
+Rule Morocco 1967 only - Jun 3 12:00 1:00 " DST"
+Rule Morocco 1967 only - Oct 1 0:00 0 -
+Rule Morocco 1974 only - Jun 24 0:00 1:00 " DST"
+Rule Morocco 1974 only - Sep 1 0:00 0 -
+Rule Morocco 1976 1977 - May 1 0:00 1:00 " DST"
+Rule Morocco 1976 only - Aug 1 0:00 0 -
+Rule Morocco 1977 only - Sep 28 0:00 0 -
+Rule Morocco 1978 only - Jun 1 0:00 1:00 " DST"
+Rule Morocco 1978 only - Aug 4 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26
+ 0:00 Morocco WET%s 1984 Mar 16
+ 1:00 - MET 1986
+ 0:00 - WET
+# The following are controlled by Spain, and are like Europe/Madrid:
+# Alboran, Alhucemas Is, Ceuta, Chafarinas Is, Mellila.
+
+# Mozambique
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Maputo 2:10:20 - LMT 1903 Mar
+ 2:00 - SAT
+
+# Namibia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Windhoek 1:08:24 - LMT 1892 Feb 8
+ 1:30 - SWAT 1903 Mar # SW Africa Time
+ 2:00 - SAT 1942 Sep 20 2:00
+ 2:00 1:00 SAST 1943 Mar 21 2:00
+ 2:00 - SAT
+
+# Niger
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Niamey 0:08:28 - LMT 1912
+ 1:00 - CAT 1934 Feb 26
+ 0:00 - WAT 1960
+ 1:00 - CAT
+
+# Nigeria
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Lagos 0:13:36 - LMT 1919 Sep
+ 1:00 - CAT
+
+# Reunion
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Reunion 3:41:52 - LMT 1911 Jun # St Denis
+ 4:00 - SMT
+
+# Rwanda
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Kigali 2:00:16 - LMT 1935 Jun
+ 2:00 - SAT
+
+# St Helena
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/St_Helena -0:22:48 - LMT 1890 # Jamestown
+ -0:06 - ?MT 1951 # a typo in Shanks?
+ 0:00 - GMT
+# Whitman says Tristan da Cunha is on GMT, like Atlantic/St_Helena.
+#
+# Ascension, Gough, Inaccessible, Nightingale
+# no information; probably like Atlantic/St_Helena
+
+# Sao Tome and Principe
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Sao_Tome 0:26:56 - LMT 1884
+ -0:37 - ?MT 1912 # a typo in Shanks?
+ 0:00 - WAT
+
+# Senegal
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Dakar -1:09:44 - LMT 1912
+ -1:00 - AAT 1941 Jun
+ 0:00 - WAT
+
+# Seychelles
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Mahe 3:41:48 - LMT 1906 Jun # Victoria
+ 4:00 - SMT
+
+# Sierra Leone
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule SL 1913 only - Oct 26 0:00 0 -
+# Whitman gives Mar 31 - Aug 31 for 1931 on; go with Shanks.
+Rule SL 1935 1942 - Jun 1 0:00 1:00 S
+Rule SL 1935 1942 - Oct 1 0:00 0 -
+Rule SL 1957 1962 - Jun 1 0:00 1:00 S
+Rule SL 1957 1962 - Sep 1 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Freetown -0:53:00 - LMT 1882
+ -0:53 - FMT 1913 Jun
+ -1:00 SL AA%sT 1957
+ 0:00 SL WA%sT
+
+# Somalia
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# Shanks omits the 1948 transition to 2:45; this is probably a typo.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Mogadishu 3:01:28 - LMT 1893 Nov
+ 3:00 - EAT 1931
+ 2:30 - BEAT 1948
+ 2:45 - BEAT 1957 # not in Shanks
+ 3:00 - EAT
+
+# South Africa
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule SA 1892 only - Feb 8 0:00 0 -
+Rule SA 1942 1943 - Sep Sun>=15 2:00 1:00 S
+Rule SA 1943 1944 - Mar Sun>=15 2:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Johannesburg 1:52:00 - LMT 1892 Feb 8
+ 1:30 - SAT 1903 Mar
+ 2:00 SA SA%sT
+# Prince Edward Is
+# no information
+
+# Sudan
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Sudan 1931 only - Feb 8 0:00 0 -
+Rule Sudan 1970 only - May 1 0:00 1:00 " DST"
+Rule Sudan 1970 max - Oct 15 0:00 0 -
+Rule Sudan 1971 only - Apr 30 0:00 1:00 " DST"
+Rule Sudan 1972 max - Apr lastSun 0:00 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Khartoum 2:10:08 - LMT 1931
+ 2:00 Sudan EET%s
+
+# Swaziland
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Mbabane 2:04:24 - LMT 1903 Mar
+ 2:00 - SAT
+
+# Tanzania
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Dar_es_Salaam 2:37:08 - LMT 1931
+ 3:00 - EAT 1948
+ 2:45 - BEAT 1961
+ 3:00 - EAT
+
+# Togo
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Lome 0:04:52 - LMT 1893
+ 0:00 - WAT
+
+# Tunisia
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Tunisia 1911 only - Mar 9 0:00 0 -
+Rule Tunisia 1939 only - Apr 15 23:00s 1:00 " DST"
+Rule Tunisia 1939 only - Nov 18 23:00s 0 -
+Rule Tunisia 1940 only - Feb 25 23:00s 1:00 " DST"
+Rule Tunisia 1941 only - Oct 6 0:00 0 -
+Rule Tunisia 1942 only - Mar 9 0:00 1:00 " DST"
+Rule Tunisia 1942 only - Nov 2 3:00 0 -
+Rule Tunisia 1943 only - Mar 29 2:00 1:00 " DST"
+Rule Tunisia 1943 only - Apr 17 2:00 0 -
+Rule Tunisia 1943 only - Apr 25 2:00 1:00 " DST"
+Rule Tunisia 1943 only - Oct 4 2:00 0 -
+Rule Tunisia 1944 1945 - Apr Mon>=1 2:00 1:00 " DST"
+Rule Tunisia 1944 only - Oct 8 0:00 0 -
+Rule Tunisia 1945 only - Sep 16 0:00 0 -
+Rule Tunisia 1977 only - Apr 30 0:00s 1:00 " DST"
+Rule Tunisia 1977 only - Sep 24 0:00s 0 -
+Rule Tunisia 1978 only - May 1 0:00s 1:00 " DST"
+Rule Tunisia 1978 only - Oct 1 0:00s 0 -
+Rule Tunisia 1988 only - Jun 1 0:00s 1:00 " DST"
+Rule Tunisia 1988 max - Sep lastSun 0:00s 0 -
+Rule Tunisia 1989 only - Mar 26 0:00s 1:00 " DST"
+Rule Tunisia 1990 only - May 1 0:00s 1:00 " DST"
+Rule Tunisia 1991 max - Mar lastSun 0:00s 1:00 " DST"
+# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
+# Shanks says the 1911 switch occurred on Mar 9; go with Howse's Mar 11.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Tunis 0:40:44 - LMT 1881 May 12
+ 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
+ 1:00 Tunisia MET%s
+
+# Uganda
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Kampala 2:09:40 - LMT 1928 Jul
+ 3:00 - EAT 1930
+ 2:30 - BEAT 1948
+ 2:45 - BEAT 1957
+ 3:00 - EAT
+
+# Zaire
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Kinshasa 1:01:12 - LMT 1897 Nov 9
+ 1:00 - CAT
+Zone Africa/Lumumbashi 1:49:52 - LMT 1897 Nov 9
+ 2:00 - SAT
+
+# Zambia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Lusaka 1:53:08 - LMT 1903 Mar
+ 2:00 - SAT
+
+# Zimbabwe
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Harare 2:04:12 - LMT 1903 Mar
+ 2:00 - SAT
diff --git a/share/zoneinfo/datfiles/antarctica b/share/zoneinfo/datfiles/antarctica
new file mode 100644
index 00000000000..f5ed31370d5
--- /dev/null
+++ b/share/zoneinfo/datfiles/antarctica
@@ -0,0 +1,19 @@
+# @(#)antarctica 7.2
+
+# From Arthur David Olson (February 13, 1988):
+# No data available.
+
+# Balleny Is
+
+# British Antarctic Territories include
+# South Orkney Is
+# South Shetland Is
+
+# Amsterdam Island
+# Bouvet
+# Crozet Is
+# Heard and McDonald Is
+# Kerguelen Is
+# St Paul Island
+# Peter I Island
+# Scott Island
diff --git a/share/zoneinfo/datfiles/asia b/share/zoneinfo/datfiles/asia
new file mode 100644
index 00000000000..78e7f26ea21
--- /dev/null
+++ b/share/zoneinfo/datfiles/asia
@@ -0,0 +1,849 @@
+# @(#)asia 7.14
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (August 18, 1994):
+#
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (3rd edition),
+# San Diego: ACS Publications, Inc. (1991).
+# Except where otherwise noted, it is the source for the data below.
+#
+# Another source occasionally used is Edward W. Whitman, World Time Differences,
+# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
+# I found in the UCLA library.
+#
+# A reliable and entertaining source about time zones is
+# Derek Howse, Greenwich time and the discovery of the longitude,
+# Oxford University Press (1980).
+#
+# I invented the abbreviations marked `*' in the following table;
+# the rest are from earlier versions of this file, or from other sources.
+# Corrections are welcome!
+# std dst
+# LMT Local Mean Time
+# LST Local Star Time (Russian ``mestnoe zvezdnoe vremya'')
+# 2:00 EET EET DST Eastern European Time
+# 2:00 IST IDT Israel
+# 3:00 AST ADT Arabia*
+# 3:00 MSK MSD Moscow
+# 3:30 IST IDT Iran
+# 4:00 BSK BSD Baku*
+# 4:00 GST GDT Gulf*
+# 4:30 AFT Afghanistan*
+# 5:00 ASK ASD Ashkhabad*
+# 5:00 PKT Pakistan*
+# 5:30 IST IST India
+# 5:45 NPT Nepal*
+# 6:00 BGT Bengal, Bangladesh*
+# 6:00 TSK TSD Tashkent*
+# 6:30 BMT Burma*
+# 7:00 ICT Indochina*
+# 7:00 JVT Java*
+# 8:00 BNT Borneo, Brunei*
+# 8:00 CST CDT China
+# 8:00 HKT HKST Hong Kong
+# 8:00 PST PDT Philippines*
+# 8:00 SGT Singapore
+# 8:00 UST UDT Ulan Bator*
+# 9:00 JST JDT Japan
+# 9:00 KST KDT Korea
+# 9:00 MLT Moluccas*
+# 9:30 CST Australian Central Standard Time
+#
+# See the `europe' file for Russia and Turkey in Asia.
+#
+# See the `africa' file for Zone naming conventions.
+
+# From Guy Harris:
+# Incorporates data for Singapore from Robert Elz' asia 1.1, as well as
+# additional information from Tom Yap, Sun Microsystems Intercontinental
+# Technical Support (including a page from the Official Airline Guide -
+# Worldwide Edition). The names for time zones are guesses.
+
+###############################################################################
+
+# From Paul Eggert <eggert@twinsun.com> (May 28, 1994):
+# We don't know what happened to the clocks in the Caucausus and the ex-Soviet
+# Central Asia after 1990. Until we get more info, stick with the pre-1991 rules.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Russia 1981 1984 - Apr 1 0:00 1:00 D
+Rule Russia 1981 1983 - Oct 1 0:00 0 K
+Rule Russia 1984 max - Sep lastSun 3:00 0 K
+Rule Russia 1985 max - Mar lastSun 2:00 1:00 D
+
+# Afghanistan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Kabul 4:36:48 - LMT 1890
+ 4:00 - GST 1945
+ 4:30 - AFT
+
+# Armenia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Yerevan 2:58:00 - LMT 1924 May 2
+ 3:00 - MSK 1957 Mar
+ 4:00 Russia BS%s
+
+# Azerbaijan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Baku 3:19:24 - LMT 1924 May 2
+ 3:00 - MSK 1957 Mar
+ 4:00 Russia BS%s
+
+# Bahrain
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Bahrain 3:22:20 - LMT 1920 # Al-Manamah
+ 4:00 - GST 1972 Jun
+ 3:00 - AST
+
+# Bangladesh
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Dacca 6:01:40 - LMT 1890
+ 5:53 - CMT 1941 Oct # Calcutta Mean Time
+ 6:30 - BMT 1942 May 15
+ 5:30 - IST 1942 Sep
+ 6:30 - BMT 1951 Sep 30
+ 6:00 - BGT
+
+# Bhutan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Thimbu 5:58:36 - LMT 1947 Aug 15
+ 5:30 - IST 1987 Oct
+ 6:00 - BGT
+
+# British Indian Ocean Territory
+# From Whitman:
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Chagos 5:00 - PKT
+
+# Brunei
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Brunei 7:39:40 - LMT 1926 Mar # Bandar Seri Begawan
+ 7:30 - BNT 1933
+ 8:00 - BNT
+
+# Burma
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Rangoon 6:24:40 - LMT 1880
+ 6:25 - RMT 1920
+ 6:30 - BMT 1942 May
+ 9:00 - JST 1945 May 3
+ 6:30 - BMT
+
+# Cambodia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Phnom_Penh 6:59:40 - LMT 1906 Jun 9
+ 7:06 - SMT 1911 Mar 11 0:01 # Saigon MT
+ 7:00 - ICT 1912 May
+ 8:00 - ICT 1931 May
+ 7:00 - ICT
+
+# People's Republic of China
+
+# From Guy Harris:
+# People's Republic of China. Yes, they really have only one time zone.
+
+# From Bob Devine (January 28, 1988):
+# No they don't. See TIME mag, February 17, 1986 p.52. Even though
+# China is across 4 physical time zones, before Feb 1, 1986 only the
+# Peking (Bejing) time zone was recognized. Since that date, China
+# has two of 'em -- Peking's and Urumqi (named after the capital of
+# the Xinjiang Uighur Autonomous Region). I don't know about DST for it.
+#
+# . . .I just deleted the DST table and this editor makes it too
+# painful to suck in another copy.. So, here is what I have for
+# DST start/end dates for Peking's time zone (info from AP):
+#
+# 1986 May 4 - Sept 14
+# 1987 mid-April - ??
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# According to Shanks, China started using DST in 1986,
+# but it's still all one big happy time zone.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# CHINA 8 H AHEAD OF UTC ALL OF CHINA, INCL TAIWAN
+# CHINA 9 H AHEAD OF UTC APR 17 - SEP 10
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# Shanks writes that China switched from the Chinese calendar on 1912 Feb 12.
+# He also writes that China has had a single time zone since 1980 May 1,
+# and that they instituted DST on 1986 May 4; this contradicts Devine's
+# note about Time magazine, though apparently _something_ happened in 1986.
+
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Shang 1928 only - Jan 1 0:00 0 S
+Rule Shang 1940 only - Jun 3 0:00 1:00 D
+Rule Shang 1940 1941 - Oct 1 0:00 0 S
+Rule Shang 1941 only - Mar 16 0:00 1:00 D
+Rule PRC 1949 only - Jan 1 0:00 0 S
+Rule PRC 1986 only - May 4 0:00 1:00 D
+Rule PRC 1986 max - Sep Sun>=11 0:00 0 S
+Rule PRC 1987 max - Apr Sun>=10 0:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Shanghai 8:05:52 - LMT 1928
+ 8:00 Shang C%sT 1949
+ 8:00 PRC C%sT
+
+###############################################################################
+
+# Republic of China
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Taiwan 1896 only - Jan 1 0:00 0 S
+Rule Taiwan 1945 1951 - May 1 0:00 1:00 D
+Rule Taiwan 1945 1951 - Oct 1 0:00 0 S
+Rule Taiwan 1952 only - Mar 1 0:00 1:00 D
+Rule Taiwan 1952 1954 - Nov 1 0:00 0 S
+Rule Taiwan 1953 1959 - Apr 1 0:00 1:00 D
+Rule Taiwan 1955 1961 - Oct 1 0:00 0 S
+Rule Taiwan 1960 1961 - Jun 1 0:00 1:00 D
+Rule Taiwan 1974 1975 - Apr 1 0:00 1:00 D
+Rule Taiwan 1974 1975 - Oct 1 0:00 0 S
+Rule Taiwan 1980 only - Jun 30 0:00 1:00 D
+Rule Taiwan 1980 only - Sep 30 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Taipei 8:06:00 - LMT 1896
+ 8:00 Taiwan C%sT
+
+###############################################################################
+# Hong Kong
+# Presumably Hong Kong will have DST again when it merges with China,
+# but it's too early to predict the details.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule HK 1904 only - Oct 30 0:00 0 -
+Rule HK 1946 only - Apr 20 3:30 1:00 S
+Rule HK 1946 only - Dec 1 3:30 0 -
+Rule HK 1947 only - Apr 13 3:30 1:00 S
+Rule HK 1947 only - Dec 30 3:30 0 -
+Rule HK 1948 only - May 2 3:30 1:00 S
+Rule HK 1948 1952 - Oct lastSun 3:30 0 -
+Rule HK 1949 1953 - Apr Sun>=1 3:30 1:00 S
+Rule HK 1953 only - Nov 1 3:30 0 -
+Rule HK 1954 1964 - Mar Sun>=18 3:30 1:00 S
+Rule HK 1954 only - Oct 31 3:30 0 -
+Rule HK 1955 1964 - Nov Sun>=1 3:30 0 -
+Rule HK 1965 1977 - Apr Sun>=16 3:30 1:00 S
+Rule HK 1965 1977 - Oct Sun>=16 3:30 0 -
+Rule HK 1979 1980 - May Sun>=8 3:30 1:00 S
+Rule HK 1979 1980 - Oct Sun>=16 3:30 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Hong_Kong 7:36:36 - LMT 1904 Oct 30
+ 8:00 HK HK%sT
+
+# Macao
+# Presumably Macao will have DST again when it merges with China,
+# but it's too early to predict the details.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Macao 1912 only - Jan 1 0:00 0 S
+Rule Macao 1961 1962 - Mar Sun>=16 3:30 1:00 D
+Rule Macao 1961 1964 - Nov Sun>=1 3:30 0 S
+Rule Macao 1963 only - Mar Sun>=16 0:00 1:00 D
+Rule Macao 1964 only - Mar Sun>=16 3:30 1:00 D
+Rule Macao 1965 only - Mar Sun>=16 0:00 1:00 D
+Rule Macao 1965 only - Oct 31 0:00 0 S
+Rule Macao 1966 1971 - Apr Sun>=16 3:30 1:00 D
+Rule Macao 1966 1971 - Oct Sun>=16 3:30 0 S
+Rule Macao 1972 1974 - Apr Sun>=15 0:00 1:00 D
+Rule Macao 1972 1973 - Oct Sun>=15 0:00 0 S
+Rule Macao 1974 1977 - Oct Sun>=15 3:30 0 S
+Rule Macao 1975 1977 - Apr Sun>=15 3:30 1:00 D
+Rule Macao 1978 1980 - Apr Sun>=15 0:00 1:00 D
+Rule Macao 1978 1980 - Oct Sun>=15 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Macao 7:34:20 - LMT 1912
+ 8:00 Macao C%sT
+
+
+###############################################################################
+
+# Cyprus
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Cyprus 1921 only - Nov 14 0:00 0 -
+Rule Cyprus 1975 only - Apr 13 0:00 1:00 " DST"
+Rule Cyprus 1975 only - Oct 12 0:00 0 -
+Rule Cyprus 1976 only - May 15 0:00 1:00 " DST"
+Rule Cyprus 1976 only - Oct 11 0:00 0 -
+Rule Cyprus 1977 1980 - Apr Sun>=1 0:00 1:00 " DST"
+Rule Cyprus 1977 only - Sep 25 0:00 0 -
+Rule Cyprus 1978 only - Oct 2 0:00 0 -
+Rule Cyprus 1979 max - Sep lastSun 0:00 0 -
+Rule Cyprus 1981 max - Mar lastSun 0:00 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Nicosia 2:13:28 - LMT 1921 Nov 14
+ 2:00 Cyprus EET%s
+
+# Georgia
+# From Paul Eggert <eggert@twinsun.com> (1994-11-19):
+# Today's _Economist_ (p 60) reports that Georgia moved its clocks forward
+# an hour recently, due to a law proposed by Zurab Murvanidze,
+# an MP who went on a hunger strike for 11 days to force discussion about it!
+# Alas, we have no details.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Tbilisi 2:59:16 - LMT 1880
+ 2:59 - LST 1924 May 2
+ 3:00 - MSK 1957 Mar
+ 4:00 Russia BS%s
+
+# India
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Calcutta 5:53:28 - LMT 1880
+ 5:53 - CMT 1941 Oct # Calcutta Mean Time
+ 6:30 - BMT 1942 May 15
+ 5:30 - IST 1942 Sep
+ 5:30 1:00 IST 1945 Oct 15
+ 5:30 - IST
+# The following are like Asia/Calcutta:
+# Andaman Is
+# Lakshadweep (Laccadive, Minicoy and Amindivi Is)
+# Nicobar Is
+
+# Indonesia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Jakarta 7:07:12 - LMT 1867 Aug 10
+ 7:07 - JMT 1924 Jan 1 0:13
+ 7:20 - JVT 1932 Nov
+ 7:30 - JVT 1942 Mar 23
+ 9:00 - JST 1945 Aug
+ 7:30 - JVT 1948 May
+ 8:00 - JVT 1950 May
+ 7:30 - JVT 1964
+ 7:00 - JVT
+Zone Asia/Ujung_Pandang 7:57:36 - LMT 1920
+ 7:58 - MMT 1932 Nov # Macassar Mean Time
+ 8:00 - BNT 1942 Feb 9
+ 9:00 - JST 1945 Aug
+ 8:00 - BNT
+Zone Asia/Jayapura 9:22:48 - LMT 1932 Nov
+ 9:00 - MLT 1944
+ 9:30 - CST 1964
+ 9:00 - MLT
+
+# Iran
+
+# Shanks has no record of DST after 1980.
+
+# From Bob Devine (January 28, 1988):
+# Iran: Last Sunday in March to third (?) Sunday in
+# September. Since the revolution, the official calendar is Monarchic
+# calendar; I have no idea what the correspondence between dates are.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# IRAN 3.5H AHEAD OF UTC
+
+# From Shanks (1991), with corrections from Devine:
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Iran 1977 only - Nov 1 0:00 0 S
+Rule Iran 1978 1980 - Mar 21 0:00 1:00 D
+Rule Iran 1978 only - Oct 21 0:00 0 S
+Rule Iran 1979 only - Sep 19 0:00 0 S
+Rule Iran 1980 only - Sep 23 0:00 0 S
+Rule Iran 1988 max - Mar lastSun 2:00 1:00 D
+Rule Iran 1988 max - Sep Sun>=15 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Tehran 3:25:44 - LMT 1916
+ 3:26 - TMT 1946
+ 3:30 - IST 1977 Nov
+ 4:00 Iran G%sT 1979
+ 3:30 Iran I%sT
+
+# Iraq
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Iraq 1982 only - May 1 0:00 1:00 D
+Rule Iraq 1982 1984 - Oct 1 0:00 0 S
+Rule Iraq 1983 only - Mar 31 0:00 1:00 D
+Rule Iraq 1984 1985 - Apr 1 0:00 1:00 D
+Rule Iraq 1985 max - Sep lastSun 1:00s 0 S
+Rule Iraq 1986 max - Mar lastSun 1:00s 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Baghdad 2:57:40 - LMT 1890
+ 2:58 - BMT 1918 # Baghdad Mean Time
+ 3:00 - AST 1982 May
+ 3:00 Iraq A%sT
+
+
+###############################################################################
+
+# Israel
+
+# From U. S. Naval Observatory (January 19, 1989):
+# ISRAEL 2 H AHEAD OF UTC
+# ISRAEL 3 H AHEAD OF UTC APR 10 - SEP 3
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+#
+# Shanks gives the following rules for Jerusalem from 1918 through 1991.
+# After 1989 Shanks often disagrees with Silverberg; we go with Silverberg.
+
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 1918 only - Jan 1 0:00 0 S
+Rule Zion 1940 only - Jun 1 0:00 1:00 D
+Rule Zion 1942 1944 - Nov 1 0:00 0 S
+Rule Zion 1943 only - Apr 1 2:00 1:00 D
+Rule Zion 1944 only - Apr 1 0:00 1:00 D
+Rule Zion 1945 only - Apr 16 0:00 1:00 D
+Rule Zion 1945 only - Nov 1 2:00 0 S
+Rule Zion 1946 only - Apr 16 2:00 1:00 D
+Rule Zion 1946 only - Nov 1 0:00 0 S
+Rule Zion 1948 only - May 23 0:00 2:00 DD
+Rule Zion 1948 only - Sep 1 0:00 1:00 D
+Rule Zion 1948 1949 - Nov 1 2:00 0 S
+Rule Zion 1949 only - May 1 0:00 1:00 D
+Rule Zion 1950 only - Apr 16 0:00 1:00 D
+Rule Zion 1950 only - Sep 15 3:00 0 S
+Rule Zion 1951 only - Apr 1 0:00 1:00 D
+Rule Zion 1951 only - Nov 11 3:00 0 S
+Rule Zion 1952 only - Apr 20 2:00 1:00 D
+Rule Zion 1952 only - Oct 19 3:00 0 S
+Rule Zion 1953 only - Apr 12 2:00 1:00 D
+Rule Zion 1953 only - Sep 13 3:00 0 S
+Rule Zion 1954 only - Jun 13 0:00 1:00 D
+Rule Zion 1954 only - Sep 12 0:00 0 S
+Rule Zion 1955 only - Jun 11 2:00 1:00 D
+Rule Zion 1955 only - Sep 11 0:00 0 S
+Rule Zion 1956 only - Jun 3 0:00 1:00 D
+Rule Zion 1956 only - Sep 30 3:00 0 S
+Rule Zion 1957 only - Apr 29 2:00 1:00 D
+Rule Zion 1957 only - Sep 22 0:00 0 S
+Rule Zion 1974 only - Jul 7 0:00 1:00 D
+Rule Zion 1974 only - Oct 13 0:00 0 S
+Rule Zion 1975 only - Apr 20 0:00 1:00 D
+Rule Zion 1975 only - Aug 31 0:00 0 S
+Rule Zion 1985 only - Apr 14 0:00 1:00 D
+Rule Zion 1985 only - Sep 15 0:00 0 S
+Rule Zion 1986 only - May 18 0:00 1:00 D
+Rule Zion 1986 only - Sep 7 0:00 0 S
+Rule Zion 1987 only - Apr 15 0:00 1:00 D
+Rule Zion 1987 only - Sep 13 0:00 0 S
+Rule Zion 1988 only - Apr 9 0:00 1:00 D
+Rule Zion 1988 only - Sep 3 0:00 0 S
+#Rule Zion 1989 only - Apr 29 0:00 1:00 D
+#Rule Zion 1989 only - Sep 2 0:00 0 S
+#Rule Zion 1990 only - Mar 25 0:00 1:00 D
+#Rule Zion 1990 only - Aug 26 0:00 0 S
+#Rule Zion 1991 only - Mar 10 0:00 1:00 D
+#Rule Zion 1991 only - Sep 1 0:00 0 S
+
+# From Ephraim Silverberg (September 20, 1995):
+#
+# According to the Office of the Secretary General of the Ministry of
+# Interior, there is NO set rule for Daylight-Savings/Standard time changes.
+# Each year they decide anew what havoc to wreak on the country. However,
+# there is a "supposed" set of rules which is subject to change depending
+# on the party the Minister of Interior, the size of the coalition
+# government, the phase of the moon and the direction of the wind. Hence,
+# changes may need to be made on a semi-annual basis. One thing is entrenched
+# in law, however: that there must be at least 150 days of daylight savings
+# time annually. Ever since 1993, the change to daylight savings time has
+# been from midnight Thursday night to 1 a.m. Friday morning and the change
+# back to standard time on Saturday night from midnight daylight savings time
+# to 11 p.m. standard time.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 1989 only - Apr 30 0:00 1:00 D
+Rule Zion 1989 only - Sep 3 0:00 0:00 S
+Rule Zion 1990 only - Mar 25 0:00 1:00 D
+Rule Zion 1990 only - Aug 26 0:00 0:00 S
+Rule Zion 1991 only - Mar 24 0:00 1:00 D
+Rule Zion 1991 only - Sep 1 0:00 0:00 S
+Rule Zion 1992 only - Mar 29 0:00 1:00 D
+Rule Zion 1992 only - Sep 6 0:00 0:00 S
+Rule Zion 1993 only - Apr 2 0:00 1:00 D
+Rule Zion 1993 only - Sep 5 0:00 0:00 S
+
+# The dates for 1994-1995 were obtained from Office of the Spokeswoman for the
+# Ministry of Interior, Jerusalem, Israel. The spokeswoman can be reached by
+# calling the switchboard at 972-2-701411 and asking for the spokeswoman.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 1994 only - Apr 1 0:00 1:00 D
+Rule Zion 1994 only - Aug 28 0:00 0:00 S
+Rule Zion 1995 only - Mar 31 0:00 1:00 D
+Rule Zion 1995 only - Sep 3 0:00 0:00 S
+
+# The dates for 1996-1998 were also obtained from Office of the Spokeswoman
+# for the Ministry of Interior, Jerusalem, Israel. The official announcement
+# can be viewed (in Hebrew) at the following URL:
+#
+# ftp://ftp.huji.ac.il/pub/misc/timezones/announcements/1996-1998.ps.gz
+#
+# Emptor Caveat: The fall of 1996 is an election year (the change to/from
+# daylight savings time affects the earliest possible time for morning prayers
+# making it is a sensitive issue among the religious sector of the electorate)
+# so political considerations may cause the outgoing government to make the
+# change back to standard time earlier in the fall of 1996 and the incoming
+# government may nullify the 1997/1998 times altogether depending on the
+# coalition formed after the elections. Life isn't boring here in Israel.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 1996 1998 - Mar Fri>=14 0:00 1:00 D
+Rule Zion 1996 only - Sep 22 0:00 0:00 S
+Rule Zion 1997 only - Nov 2 0:00 0:00 S
+Rule Zion 1998 only - Oct 25 0:00 0:00 S
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Tel_Aviv 2:19:04 - LMT 1880
+ 2:21 - JMT 1918
+ 2:00 Zion I%sT
+
+
+###############################################################################
+
+# Japan
+
+# `9:00' and `JST' is from Guy Harris.
+
+# From Paul Eggert <eggert@twinsun.com> (1995-03-06):
+# Today's _Asahi Evening News_ (page 4) reports that Japan had
+# daylight saving between 1948 and 1951, but ``the system was discontinued
+# because the public believed it would lead to longer working hours.''
+# Shanks writes that daylight saving in Japan during those years was as follows:
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+#Rule Japan 1948 only - May Sun>=1 2:00 1:00 D
+#Rule Japan 1948 1951 - Sep Sat>=8 2:00 0 S
+#Rule Japan 1949 only - Apr Sun>=1 2:00 1:00 D
+#Rule Japan 1950 1951 - May Sun>=1 2:00 1:00 D
+# but the only locations using it were US military bases.
+# We go with Shanks and omit daylight saving in those years for Asia/Tokyo.
+#
+# The same news article also reports that Japan is likely to go on DST in 1996
+# as follows, where I've guessed the AT and LETTER/S columns:
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+#Rule Japan 1996 max - Apr Sun>=1 2:00 1:00 D
+#Rule Japan 1996 max - Oct lastSun 2:00 0 S
+
+# From Shanks (1991):
+# Japan switched from the Japanese calendar on 1893 Jan 1.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Tokyo 9:19:04 - LMT 1896
+ 9:00 - JST
+# If Japan adopts DST in 1996, replace the above line with the following lines:
+# 9:00 - JST 1996
+# 9:00 Japan J%sT
+# and uncomment the two `Rule' lines commented out above.
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# Shanks says that the far southern Ryukyu Is (Nansei-Shoto) are 8:00,
+# but we don't have a good location name for them;
+# we don't even know the name of the principal town.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+#Zone Asia/South_Ryukyu 8:14:44 - LMT 1896 # Amitori
+# 8:00 - CST
+# There is no information for Marcus.
+# Other Japanese possessions are probably like Asia/Tokyo.
+
+# Jordan
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# Most likely Shanks is merely guessing dates from 1992 on.
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Jordan 1931 only - Jan 1 0:00 0 -
+Rule Jordan 1973 only - Jun 6 0:00 1:00 " DST"
+Rule Jordan 1973 1975 - Oct 1 0:00 0 -
+Rule Jordan 1974 1977 - May 1 0:00 1:00 " DST"
+Rule Jordan 1976 only - Nov 1 0:00 0 -
+Rule Jordan 1977 only - Oct 1 0:00 0 -
+Rule Jordan 1978 only - Apr 30 0:00 1:00 " DST"
+Rule Jordan 1978 only - Sep 30 0:00 0 -
+Rule Jordan 1985 only - Apr 1 0:00 1:00 " DST"
+Rule Jordan 1985 only - Oct 1 0:00 0 -
+Rule Jordan 1986 1988 - Apr Fri>=1 0:00 1:00 " DST"
+Rule Jordan 1986 1990 - Oct Fri>=1 0:00 0 -
+Rule Jordan 1989 only - May 8 0:00 1:00 " DST"
+Rule Jordan 1990 only - Apr 27 0:00 1:00 " DST"
+Rule Jordan 1991 only - Apr 19 0:00 1:00 " DST"
+Rule Jordan 1991 only - Sep 27 0:00 0 -
+Rule Jordan 1992 max - Apr Fri>=1 0:00 1:00 " DST"
+Rule Jordan 1992 max - Oct Fri>=1 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Amman 2:23:44 - LMT 1931
+ 2:00 Jordan EET%s
+
+# Kazakhstan
+# From Shanks (1991):
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Alma-Ata 5:07:48 - LMT 1924 May 2
+ 5:00 - TSK 1957 Mar
+ 6:00 Russia TS%s
+
+# Kirgizstan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Bishkek 4:58:24 - LMT 1924 May 2
+ 5:00 - TSK 1957 Mar
+ 6:00 Russia TS%s
+
+###############################################################################
+
+# Korea
+
+# From Guy Harris:
+# According to someone at the Korean Times in San Francisco,
+# Daylight Savings Time was not observed until 1987. He did not know
+# at what time of day DST starts or ends.
+
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule ROK 1960 only - May 15 0:00 1:00 D
+Rule ROK 1960 only - Sep 13 0:00 0 S
+Rule ROK 1987 1988 - May Sun<=14 0:00 1:00 D
+Rule ROK 1987 1988 - Oct Sun<=14 0:00 0 S
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Seoul 8:27:52 - LMT 1890
+ 8:30 - KST 1904 Dec
+ 9:00 - KST 1928
+ 8:30 - KST 1932
+ 9:00 - KST 1954 Mar 21
+ 8:00 ROK K%sT 1961 Aug 10
+ 8:30 - KST 1968 Oct
+ 9:00 ROK K%sT
+Zone Asia/Pyongyang 8:23:00 - LMT 1890
+ 8:30 - KST 1904 Dec
+ 9:00 - KST 1928
+ 8:30 - KST 1932
+ 9:00 - KST 1954 Mar 21
+ 8:00 - KST 1961 Aug 10
+ 9:00 - KST
+
+###############################################################################
+
+# Kuwait
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Kuwait 3:11:56 - LMT 1950
+ 3:00 - AST
+
+# Laos
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Vientiane 6:50:24 - LMT 1906 Jun 9
+ 7:06 - SMT 1911 Mar 11 0:01 # Saigon MT
+ 7:00 - ICT 1912 May
+ 8:00 - ICT 1931 May
+ 7:00 - ICT
+
+# Lebanon
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Lebanon 1880 only - Jan 1 0:00 0 -
+Rule Lebanon 1920 only - Mar 28 0:00 1:00 " DST"
+Rule Lebanon 1920 only - Oct 25 0:00 0 -
+Rule Lebanon 1921 only - Apr 3 0:00 1:00 " DST"
+Rule Lebanon 1921 only - Oct 3 0:00 0 -
+Rule Lebanon 1922 only - Mar 26 0:00 1:00 " DST"
+Rule Lebanon 1922 only - Oct 8 0:00 0 -
+Rule Lebanon 1923 only - Apr 22 0:00 1:00 " DST"
+Rule Lebanon 1923 only - Sep 16 0:00 0 -
+Rule Lebanon 1957 1961 - May 1 0:00 1:00 " DST"
+Rule Lebanon 1957 1961 - Oct 1 0:00 0 -
+Rule Lebanon 1972 only - Jun 22 0:00 1:00 " DST"
+Rule Lebanon 1972 1977 - Oct 1 0:00 0 -
+Rule Lebanon 1973 1977 - May 1 0:00 1:00 " DST"
+Rule Lebanon 1978 only - Apr 30 0:00 1:00 " DST"
+Rule Lebanon 1978 only - Sep 30 0:00 0 -
+Rule Lebanon 1984 1987 - May 1 0:00 1:00 " DST"
+Rule Lebanon 1984 max - Oct 16 0:00 0 -
+Rule Lebanon 1988 only - Jun 1 0:00 1:00 " DST"
+Rule Lebanon 1989 only - May 10 0:00 1:00 " DST"
+Rule Lebanon 1990 max - May 1 0:00 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Beirut 2:22:00 - LMT 1880
+ 2:00 Lebanon EET%s
+
+# Malaysia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Kuala_Lumpur 6:46:48 - LMT 1880
+ 6:55 - SMT 1905 Jun
+ 7:00 - SGT 1933
+ 7:20 - SGT 1942 Feb 15
+ 9:00 - JST 1945 Sep 2
+ 7:20 - SGT 1950
+ 7:30 - SGT 1982 May
+ 8:00 - SGT
+
+# Maldives
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Maldives 4:54:00 - LMT 1880 # Male
+ 4:54 - MMT 1960
+ 5:00 - PKT
+
+# Mongolia
+# Let's comment out the western and eastern Mongolian time zones
+# till we know what their principal towns are.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Mongol 1978 only - Jan 1 0:00 0 S
+Rule Mongol 1981 1984 - Apr 1 0:00 1:00 T
+Rule Mongol 1981 1984 - Oct 1 0:00 0 S
+Rule Mongol 1985 max - Mar lastSun 2:00 1:00 T
+Rule Mongol 1985 max - Sep lastSun 3:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+#Zone Asia/Dariv 6:14:32 - LMT 1905 Aug
+# 6:00 - DST 1978
+# 7:00 Mongol D%sT
+Zone Asia/Ulan_Bator 7:07:32 - LMT 1905 Aug
+ 7:00 - UST 1978
+ 8:00 Mongol U%sT
+#Zone Asia/Baruun-Urt 7:33:00 - LMT 1905 Aug
+# 8:00 - BST 1978
+# 9:00 Mongol B%sT
+
+# Nepal
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Katmandu 5:41:16 - LMT 1920
+ 5:30 - IST 1986
+ 5:45 - NPT
+
+# Oman
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Muscat 3:54:20 - LMT 1920
+ 4:00 - GST
+
+# Pakistan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Karachi 4:28:12 - LMT 1907
+ 5:30 - IST 1942 Sep
+ 5:30 1:00 IST 1945 Oct 15
+ 5:30 - IST 1951 Sep 30
+ 5:00 - PKT
+
+# Palestine
+# These rules for Egypt are stolen from the `africa' file.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Egypt 1957 only - May 10 0:00 1:00 " DST"
+Rule Egypt 1957 1958 - Oct 1 0:00 0 -
+Rule Egypt 1958 only - May 1 0:00 1:00 " DST"
+Rule Egypt 1959 1981 - May 1 1:00 1:00 " DST"
+Rule Egypt 1959 1965 - Sep 30 3:00 0 -
+Rule Egypt 1966 max - Oct 1 3:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Gaza 2:17:52 - LMT 1900 Oct
+ 2:00 - EET 1957 May 10
+ 2:00 Egypt EET%s 1967 Jun 30
+ 2:00 Zion I%sT
+# This will undoubtedly change soon.
+
+# Philippines
+# Howse writes (p 162) that until 1844 the Philippines kept American date.
+# The rest of this data is from Shanks.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Phil 1899 only - May 11 0:00 0 S
+Rule Phil 1936 only - Nov 1 0:00 1:00 D
+Rule Phil 1937 only - Feb 1 0:00 0 S
+Rule Phil 1954 only - Apr 12 0:00 1:00 D
+Rule Phil 1954 only - Jul 1 0:00 0 S
+Rule Phil 1978 only - Mar 22 0:00 1:00 D
+Rule Phil 1978 only - Sep 21 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Manila -15:56:00 - LMT 1844
+ 8:04:00 - LMT 1899 May 11
+ 8:00 Phil P%sT 1942 May
+ 9:00 - JST 1944 Nov
+ 8:00 Phil P%sT
+
+# Qatar
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Qatar 3:26:08 - LMT 1920 # Al Dawhah
+ 4:00 - GST 1972 Jun
+ 3:00 - AST
+
+# Saudi Arabia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Riyadh 3:06:52 - LMT 1950
+ 3:00 - AST
+
+# Singapore
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Singapore 6:55:24 - LMT 1880
+ 6:55 - SMT 1905 Jun
+ 7:00 - SGT 1933
+ 7:20 - SGT 1942 Feb 15
+ 9:00 - JST 1945 Sep 2
+ 7:20 - SGT 1950
+ 7:30 - SGT 1982 May
+ 8:00 - SGT
+
+# Sri Lanka
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Colombo 5:19:24 - LMT 1880
+ 5:20 - JMT 1906
+ 5:30 - IST 1942 Jan 5
+ 5:30 0:30 IHST 1942 Sep
+ 5:30 1:00 IST 1945 Oct 16 2:00
+ 5:30 - IST
+
+# Syria
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Syria 1920 only - Jan 1 0:00 0 -
+Rule Syria 1920 1923 - Apr Sun>=15 2:00 1:00 " DST"
+Rule Syria 1920 1923 - Oct Sun>=1 2:00 0 -
+Rule Syria 1962 only - Apr 29 2:00 1:00 " DST"
+Rule Syria 1962 only - Oct 1 2:00 0 -
+Rule Syria 1963 1965 - May 1 2:00 1:00 " DST"
+Rule Syria 1963 only - Sep 30 2:00 0 -
+Rule Syria 1964 only - Oct 1 2:00 0 -
+Rule Syria 1965 only - Sep 30 2:00 0 -
+Rule Syria 1966 only - Apr 24 2:00 1:00 " DST"
+Rule Syria 1966 1976 - Oct 1 2:00 0 -
+Rule Syria 1967 1978 - May 1 2:00 1:00 " DST"
+Rule Syria 1977 1978 - Sep 1 2:00 0 -
+Rule Syria 1983 1984 - Apr 9 2:00 1:00 " DST"
+Rule Syria 1983 1984 - Oct 1 2:00 0 -
+Rule Syria 1986 only - Feb 16 2:00 1:00 " DST"
+Rule Syria 1986 only - Oct 9 2:00 0 -
+Rule Syria 1987 only - Mar 1 2:00 1:00 " DST"
+Rule Syria 1987 1988 - Oct 31 2:00 0 -
+Rule Syria 1988 only - Mar 15 2:00 1:00 " DST"
+Rule Syria 1989 only - Mar 31 2:00 1:00 " DST"
+Rule Syria 1989 only - Oct 1 2:00 0 -
+Rule Syria 1990 max - Apr 1 2:00 1:00 " DST"
+Rule Syria 1990 max - Sep 30 2:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Damascus 2:25:12 - LMT 1920
+ 2:00 Syria EET%s
+
+# Tajikistan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Dushanbe 4:35:12 - LMT 1924 May 2
+ 5:00 - TSK 1957 Mar
+ 6:00 Russia TS%s
+
+# Thailand
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Bangkok 6:42:04 - LMT 1880
+ 6:42 - BMT 1920 Apr
+ 7:00 - ICT
+
+# Turkmenistan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Ashkhabad 3:53:32 - LMT 1924 May 2
+ 4:00 - ASK 1957 Mar
+ 5:00 Russia AS%s
+
+# United Arab Emirates
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Dubai 3:41:12 - LMT 1920
+ 4:00 - GST
+
+# Uzbekistan
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Tashkent 4:37:12 - LMT 1924 May 2
+ 5:00 - TSK 1957 Mar
+ 6:00 Russia TS%s
+
+# Vietnam
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# Saigon's official name is Thanh-Pho Ho Chi Minh, but it's too long.
+# We'll stick with the traditional name for now.
+# From Shanks (1991):
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Saigon 7:06:40 - LMT 1906 Jun 9
+ 7:06 - SMT 1911 Mar 11 0:01 # Saigon MT
+ 7:00 - ICT 1912 May
+ 8:00 - ICT 1931 May
+ 7:00 - ICT
+
+# Yemen
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Asia/Aden 3:00:48 - LMT 1950
+ 3:00 - AST
diff --git a/share/zoneinfo/datfiles/australasia b/share/zoneinfo/datfiles/australasia
new file mode 100644
index 00000000000..cab462b134f
--- /dev/null
+++ b/share/zoneinfo/datfiles/australasia
@@ -0,0 +1,788 @@
+# @(#)australasia 7.22
+# This file also includes Pacific islands.
+
+# Notes are at the end of this file
+
+###############################################################################
+
+# Australia
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Aus 1895 only - Jan 1 0:00 0 -
+# Shanks gives 1917 Jan 1 0:01; go with Whitman (and guess 2:00).
+Rule Aus 1916 only - Oct 1 2:00 1:00 -
+Rule Aus 1917 only - Mar 25 2:00 0 -
+Rule Aus 1942 only - Jan 1 2:00 1:00 -
+Rule Aus 1942 only - Mar 29 2:00 0 -
+Rule Aus 1942 only - Sep 27 2:00 1:00 -
+Rule Aus 1943 1944 - Mar lastSun 2:00 0 -
+Rule Aus 1943 only - Oct 3 2:00 1:00 -
+# Whitman says W Australia didn't use DST in 1943/1944, and that
+# 1944/1945 was just like 1943/1944; go with Shanks.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+# Northern Territory
+Zone Australia/Darwin 8:43:20 - LMT 1895 Feb
+ 9:30 - CST 1917 Jan 1 0:01
+ 9:30 Aus CST
+# Western Australia
+Zone Australia/Perth 7:43:24 - LMT 1895 Dec
+ 8:00 - WST 1917 Jan 1 0:01
+ 8:00 Aus WST 1974 Oct lastSun 2:00
+ 8:00 1:00 WST 1975 Mar Sun>=1 3:00
+ 8:00 - WST 1983 Oct lastSun 2:00
+ 8:00 1:00 WST 1984 Mar Sun>=1 3:00
+ 8:00 - WST 1991 Nov 17 2:00
+ 8:00 1:00 WST 1992 Mar Sun>=1 3:00
+ 8:00 - WST
+# Queensland
+Zone Australia/Brisbane 10:12:08 - LMT 1895
+ 10:00 - EST 1917 Jan 1 0:01
+ 10:00 Aus EST 1971 Oct lastSun 2:00
+ 10:00 1:00 EST 1972 Feb lastSun 3:00
+ 10:00 - EST 1989 Oct lastSun 2:00
+ 10:00 1:00 EST 1990 Mar Sun>=1 3:00
+ 10:00 - EST 1990 Oct lastSun 2:00
+ 10:00 1:00 EST 1991 Mar Sun>=1 3:00
+ 10:00 - EST 1991 Oct lastSun 2:00
+ 10:00 1:00 EST 1992 Mar Sun>=1 3:00
+ 10:00 - EST
+
+# South Australia
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule AS 1971 1985 - Oct lastSun 2:00 1:00 -
+Rule AS 1986 only - Oct 19 2:00 1:00 -
+Rule AS 1987 max - Oct lastSun 2:00 1:00 -
+Rule AS 1972 only - Feb 27 3:00 0 -
+Rule AS 1973 1985 - Mar Sun>=1 3:00 0 -
+Rule AS 1986 1989 - Mar Sun>=15 3:00 0 -
+Rule AS 1990 1994 even Mar Sun>=18 3:00 0 -
+Rule AS 1990 1994 odd Mar Sun>=1 3:00 0 -
+Rule AS 1995 max - Mar lastSun 3:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Adelaide 9:14:20 - LMT 1895 Feb
+ 9:00 - CST 1899 May
+ 9:30 - CST 1917 Jan 1 0:01
+ 9:30 Aus CST 1971 Oct lastSun 2:00
+ 9:30 AS CST
+
+# Tasmania
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule AT 1967 only - Oct 1 2:00 1:00 -
+Rule AT 1968 only - Mar 31 3:00 0 -
+Rule AT 1968 1985 - Oct lastSun 2:00 1:00 -
+Rule AT 1969 1971 - Mar Sun>=8 3:00 0 -
+Rule AT 1972 only - Feb 27 3:00 0 -
+Rule AT 1973 1981 - Mar Sun>=1 3:00 0 -
+Rule AT 1982 1983 - Mar lastSun 3:00 0 -
+Rule AT 1984 1986 - Mar Sun>=1 3:00 0 -
+Rule AT 1986 only - Oct 19 2:00 1:00 -
+Rule AT 1987 1990 - Mar Sun>=15 3:00 0 -
+Rule AT 1987 1990 - Oct lastSun 2:00 1:00 -
+Rule AT 1991 max - Oct Sun>=1 2:00 1:00 -
+Rule AT 1991 max - Mar lastSun 3:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Hobart 9:49:16 - LMT 1895 Sep
+ 10:00 - EST 1917 Jan 1 0:01
+ 10:00 Aus EST 1967 Oct 1 2:00
+ 10:00 AT EST
+
+# Victoria
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule AV 1971 1985 - Oct lastSun 2:00 1:00 -
+Rule AV 1972 only - Feb 27 3:00 0 -
+Rule AV 1973 1985 - Mar Sun>=1 3:00 0 -
+Rule AV 1986 1990 - Mar Sun>=15 3:00 0 -
+Rule AV 1986 only - Oct 19 2:00 1:00 -
+Rule AV 1987 max - Oct lastSun 2:00 1:00 -
+Rule AV 1991 1994 - Mar Sun>=1 3:00 0 -
+Rule AV 1995 max - Mar lastSun 3:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Melbourne 9:39:52 - LMT 1895 Feb
+ 10:00 - EST 1917 Jan 1 0:01
+ 10:00 Aus EST 1971 Oct 31 2:00
+ 10:00 AV EST
+
+# New South Wales
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule AN 1971 1985 - Oct lastSun 2:00 1:00 -
+Rule AN 1972 only - Feb 27 3:00 0 -
+Rule AN 1973 1985 - Mar Sun>=1 3:00 0 -
+Rule AN 1986 1989 - Mar Sun>=15 3:00 0 -
+Rule AN 1986 only - Oct 19 2:00 1:00 -
+Rule AN 1987 max - Oct lastSun 2:00 1:00 -
+Rule AN 1990 1995 - Mar Sun>=1 3:00 0 -
+Rule AN 1996 max - Mar lastSun 3:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Sydney 10:04:52 - LMT 1895 Feb
+ 10:00 - EST 1917 Jan 1 0:01
+ 10:00 Aus EST 1971 Oct 31 2:00
+ 10:00 AN EST
+Zone Australia/Broken_Hill 9:25:48 - LMT 1895 Feb
+ 10:00 - EST 1896 Aug 23
+ 9:00 - CST 1899 May
+ 9:30 - CST 1917 Jan 1 0:01
+ 9:30 Aus CST 1971 Oct 31 2:00
+ 9:30 AN CST
+
+# Australian Capital Territory
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Canberra 9:56:32 - LMT 1895 Feb
+ 10:00 - EST 1917 Jan 1 0:01
+ 10:00 Aus EST 1971 Oct 31 2:00
+ 10:00 AN EST 1981 Oct 25 2:00
+ 10:00 1:00 EST 1982 Apr 4 3:00
+ 10:00 AN EST
+
+# Australian miscellany
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Australia/Lord_Howe 10:36:20 - LMT 1895 Feb
+ 10:00 - EST 1981 Mar
+ 10:30 AN LHST
+Zone Indian/Christmas 7:02:52 - LMT 1895 Feb
+ 7:00 - JVT
+#
+# Ashmore Is, Cartier
+# no information; probably like Australia/Perth
+#
+# Macquarie, Manihiki, Penrhyn, Rakehanga
+# no information
+
+
+# Cook Is
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Cook 1978 only - Nov 12 0:00 0:30 HD
+Rule Cook 1979 max - Mar Sun>=1 0:00 0 H
+Rule Cook 1979 max - Oct lastSun 0:00 0:30 HD
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Rarotonga -10:39:04 - LMT 1901 # Avarua
+ -10:30 - CIST 1978 Nov 12 # Cook Is ST
+ -10:00 Cook T%sT
+
+# Cocos
+# From USNO (1989):
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Cocos 6:30 - CCT
+
+# Fiji
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Fiji 11:53:40 - LMT 1915 Oct 26 # Suva
+ 12:00 - NZST
+
+# French Polynesia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Gambier -8:59:48 - LMT 1912 Oct # Rikitea
+ -9:00 - GBT
+Zone Pacific/Marquesas -9:18:00 - LMT 1912 Oct
+ -9:30 - MQT
+Zone Pacific/Tahiti -9:58:16 - LMT 1912 Oct # Papeete
+ -10:00 - THT
+
+# Guam
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Guam 9:39:00 - LMT 1901 # Agana
+ 10:00 - GST
+
+# Howland, Baker
+# no information; probably like Pacific/Samoa
+
+# Jarvis
+# no information; probably like Pacific/Kiritimati
+
+# Johnston
+# no information; probably like Pacific/Honolulu
+
+# Kiribati
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Tarawa 11:32:04 - LMT 1901 # Bairiki
+ 12:00 - NZST
+Zone Pacific/Enderbury -11:24:20 - LMT 1901
+ -12:00 - KJT 1979 Oct
+ -11:00 - SST
+Zone Pacific/Kiritimati -10:29:20 - LMT 1901
+ -10:40 - LIT 1979 Oct # Line Is Time
+ -10:00 - THT
+
+# Nauru
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Nauru 11:07:40 - LMT 1921 Jan 15 # Uaobe
+ 11:30 - NST 1942 Mar 15
+ 9:00 - JST 1944 Aug 15
+ 11:30 - NST 1979 May
+ 12:00 - NZST
+
+# New Caledonia
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule NC 1912 only - Jan 13 0:00 0 S
+Rule NC 1977 1978 - Dec Sun>=1 0:00 1:00 D
+Rule NC 1978 1979 - Feb 27 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Noumea 11:05:48 - LMT 1912 Jan 13
+ 11:00 NC NC%sT
+
+
+###############################################################################
+
+# New Zealand
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule NZ 1868 only - Jan 1 0:00 0 S
+# Shanks gives 1927 Nov 6 - 1928 Mar 4, 1928 Oct 14 - 1929 Mar 17,
+# 1929 Oct 13 - 1930 Mar 16; go with Whitman.
+Rule NZ 1927 only - Nov 26 2:00 1:00 D
+Rule NZ 1928 1929 - Mar Sun>=1 2:00 0 S
+Rule NZ 1928 only - Nov 4 2:00 1:00 D
+Rule NZ 1929 only - Oct 30 2:00 1:00 D
+Rule NZ 1930 1933 - Mar Sun>=15 2:00 0 S
+Rule NZ 1930 1933 - Oct Sun>=8 2:00 1:00 D
+# Shanks says DST stopped 1940 Sep lastSun; go with Whitman for war years.
+Rule NZ 1934 1944 - Apr lastSun 2:00 0 S
+Rule NZ 1934 1944 - Sep lastSun 2:00 1:00 D
+Rule NZ 1974 only - Nov 3 2:00s 1:00 D
+Rule NZ 1975 1988 - Oct lastSun 2:00s 1:00 D
+Rule NZ 1989 only - Oct 8 2:00s 1:00 D
+Rule NZ 1990 max - Oct Sun>=1 2:00s 1:00 D
+Rule NZ 1975 only - Feb 23 2:00s 0 S
+Rule NZ 1976 1989 - Mar Sun>=1 2:00s 0 S
+Rule NZ 1990 max - Mar Sun>=15 2:00s 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Auckland 11:39:04 - LMT 1868
+ # Shanks gives 1940 Sep 29 2:00;
+ # go with Whitman.
+ 11:30 NZ NZ%sT 1945 Apr 29 2:00
+ 12:00 NZ NZ%sT
+Zone Pacific/Chatham 12:45 - NZ-CHAT
+
+
+# Antipodes Is, Kermadec Is
+# no information; probably like Pacific/Auckland
+
+###############################################################################
+
+
+# Niue
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Niue -11:19:40 - LMT 1901 # Alofi
+ -11:20 - NIT 1951 # Niue I Time
+ -11:30 - NIT 1978 Oct 1
+ -11:00 - SST
+
+# Norfolk
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Norfolk 11:11:52 - LMT 1901 # Kingston
+ 11:12 - NMT 1951
+ 11:30 - NRFT
+
+# Pacific Islands Trust Territories
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Majuro 11:24:48 - LMT 1901
+ 11:00 - NCST 1969 Oct
+ 12:00 - NZST
+Zone Pacific/Kwajalein 11:09:20 - LMT 1901
+ 11:00 - NCST 1969 Oct
+ -12:00 - KJT 1993 Aug 20
+ 12:00 - NZST
+Zone Pacific/Truk 10:07:08 - LMT 1901
+ 10:00 - GST 1978 Oct
+ 11:00 - NCST
+Zone Pacific/Ponape 10:33:00 - LMT 1901
+ 11:00 - NCST
+Zone Pacific/Yap 9:12:24 - LMT 1901
+ 9:00 - PLT 1969 Oct
+ 10:00 - GST
+
+# Palau
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Palau 8:57:56 - LMT 1901 # Koror
+ 9:00 - PLT
+
+# Palmyra
+# no information; probably like Pacific/Kiritmati
+
+# Papua New Guinea
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Port_Moresby 9:48:40 - LMT 1880
+ 9:49 - PMMT 1895
+ 10:00 - EST
+
+# Pitcairn
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Pitcairn -8:40:20 - LMT 1901 # Adamstown
+ -8:30 - PIT
+
+# Solomon Is
+# excludes Bougainville, for which see Papua New Guinea
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Guadalcanal 10:39:48 - LMT 1912 Oct # Honiara
+ 11:00 - NCST
+
+# Tokelau Is
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Fakaofo -11:24:56 - LMT 1901
+ -10:00 - THT
+
+# Tonga
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Tongatapu 12:19:20 - LMT 1901
+ 12:20 - TMT 1968 Oct
+ 13:00 - TGT
+
+# Tuvalu
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Funafuti 11:56:52 - LMT 1901
+ 12:00 - NZST
+
+# Vanuatu
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Vanuatu 1912 only - Jan 13 0:00 0 S
+Rule Vanuatu 1983 only - Sep 25 0:00 1:00 D
+Rule Vanuatu 1984 max - Mar Sun>=23 0:00 0 S
+Rule Vanuatu 1984 only - Oct 23 0:00 1:00 D
+Rule Vanuatu 1985 max - Sep Sun>=23 0:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Efate 11:13:16 - LMT 1912 Jan 13 # Vila
+ 11:00 - NCST
+
+# Wake
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Wake 11:06:28 - LMT 1901
+ 12:00 - NZST
+
+# Wallis and Futuna
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Pacific/Wallis 12:15:20 - LMT 1901
+ 12:00 - NZST
+
+# Western Samoa
+# See Pacific/Samoa in the `northamerica' file, of all places.
+
+###############################################################################
+
+# NOTES
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (August 18, 1994):
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (3rd edition),
+# San Diego: ACS Publications, Inc. (1991).
+# Except where noted, it is the source for the data above.
+#
+# Another source occasionally used is Edward W. Whitman, World Time Differences,
+# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
+# I found in the UCLA library.
+#
+# A reliable and entertaining source about time zones is
+# Derek Howse, Greenwich time and the discovery of the longitude,
+# Oxford University Press (1980).
+#
+# I invented the abbreviations marked `*' in the following table;
+# the rest are from earlier versions of this file, or from other sources.
+# Corrections are welcome!
+# std dst
+# LMT Local Mean Time
+# 6:30 CCT Cocos*
+# 7:00 JVT Java*
+# 8:00 WST WST Western Australia
+# 9:00 JST Japan
+# 9:00 PLT Palau*
+# 9:30 CST CST Central Australia
+# 10:00 EST EST Eastern Australia
+# 10:00 GST Guam*
+# 10:30 LHST LHST Lord Howe*
+# 11:00 NCST NCDT New Caledonia*
+# 11:30 NRFT Norfolk*
+# 12:00 NZST NZDT New Zealand
+# 12:45 NZ-CHAT Chatham
+# 13:00 TGT Tongatapu*
+# -12:00 KJT Kwajalein (no longer used)*
+# -11:00 SST Samoa
+# -10:40 LIT Line Is (no longer used)*
+# -10:00 THT Tahiti*
+# - 9:30 MQT Marquesas*
+# - 9:00 GBT Gambier*
+# - 8:30 PIT Pitcairn*
+#
+# See the `northamerica' file for Hawaii and Samoa.
+# See the `southamerica' file for Easter I and the Galapagos Is.
+#
+# See the `africa' file for Zone naming conventions.
+
+###############################################################################
+
+# Australia
+
+# From John Mackin (March 6, 1991):
+# We in Australia have _never_ referred to DST as `daylight' time.
+# It is called `summer' time. Now by a happy coincidence, `summer'
+# and `standard' happen to start with the same letter; hence, the
+# abbreviation does _not_ change...
+# The legislation does not actually define abbreviations, at least
+# in this State, but the abbreviation is just commonly taken to be the
+# initials of the phrase, and the legislation here uniformly uses
+# the phrase `summer time' and does not use the phrase `daylight
+# time'.
+# Announcers on the Commonwealth radio network, the ABC (for Australian
+# Broadcasting Commission), use the phrases `Eastern Standard Time'
+# or `Eastern Summer Time'. (Note, though, that as I say in the
+# current australasia file, there is really no such thing.) Announcers
+# on its overseas service, Radio Australia, use the same phrases
+# prefixed by the word `Australian' when referring to local times;
+# time announcements on that service, naturally enough, are made in UTC.
+
+# From Arthur David Olson (March 8 1992):
+# Given the above, what's chosen for year-round use is:
+# CST for any place operating at a GMTOFF of 9:30
+# WST for any place operating at a GMTOFF of 8:00
+# EST for any place operating at a GMTOFF of 10:00
+
+# From Paul Eggert (November 8, 1994):
+# Shanks reports 2:00 for all autumn changes in Australia and New Zealand.
+# Mark Prior <mrp@itd.adelaide.edu.au> writes that his newspaper
+# reports that NSW's fall 1995 change will occur at 2:00,
+# but Robert Elz says it's been 3:00 in Victoria since 1970
+# and perhaps the newspaper's `2:00' is referring to standard time.
+# And Robert Uzgalis <buz@cs.aukuni.ac.nz> says that the New Zealand Daylight
+# Savings Time Order in Council dated 1990-06-18 specifies 2:00 standard
+# time on both the first Sunday in October and the third Sunday in March.
+# For now we'll continue to assume 3:00 for changes since 1970.
+
+# Northern Territory
+
+# From George Shepherd via Simon Woodhead via Robert Elz (March 6, 1991):
+# # The NORTHERN TERRITORY.. [ Courtesy N.T. Dept of the Chief Minister ]
+# # [ Nov 1990 ]
+# # N.T. have never utilised any DST due to sub-tropical/tropical location.
+# ...
+# Zone Australia/North 9:30 - CST
+
+# From Bradley White (March 4, 1991):
+# A recent excerpt from an Australian newspaper...
+# the Northern Territory do[es] not have daylight saving.
+
+# Western Australia
+
+# From George Shepherd via Simon Woodhead via Robert Elz (March 6, 1991):
+# # The state of WESTERN AUSTRALIA.. [ Courtesy W.A. dept Premier+Cabinet ]
+# # [ Nov 1990 ]
+# # W.A. suffers from a great deal of public and political opposition to
+# # DST in principle. A bill is brought before parliament in most years, but
+# # usually defeated either in the upper house, or in party caucus
+# # before reaching parliament.
+# ...
+# Zone Australia/West 8:00 AW %sST
+# ...
+# Rule AW 1974 only - Oct lastSun 2:00 1:00 D
+# Rule AW 1975 only - Mar Sun>=1 3:00 0 W
+# Rule AW 1983 only - Oct lastSun 2:00 1:00 D
+# Rule AW 1984 only - Mar Sun>=1 3:00 0 W
+
+# From Bradley White (March 4, 1991):
+# A recent excerpt from an Australian newspaper...
+# Western Australia...do[es] not have daylight saving.
+
+# From John D. Newman via Bradley White (November 2, 1991):
+# Western Australia is still on "winter time". Some DH in Sydney
+# rang me at home a few days ago at 6.00am. (He had just arrived at
+# work at 9.00am.)
+# W.A. is switching to Summer Time on Nov 17th just to confuse
+# everybody again.
+
+# From Arthur David Olson (March 8, 1992):
+# The 1992 ending date used in the rules is a best guess;
+# it matches what was used in the past.
+
+# Queensland
+# From George Shepherd via Simon Woodhead via Robert Elz (March 6, 1991):
+# # The state of QUEENSLAND.. [ Courtesy Qld. Dept Premier Econ&Trade Devel ]
+# # [ Dec 1990 ]
+# ...
+# Zone Australia/Queensland 10:00 AQ %sST
+# ...
+# Rule AQ 1971 only - Oct lastSun 2:00 1:00 D
+# Rule AQ 1972 only - Feb lastSun 3:00 0 E
+# Rule AQ 1989 max - Oct lastSun 2:00 1:00 D
+# Rule AQ 1990 max - Mar Sun>=1 3:00 0 E
+
+# From Bradley White (December 24, 1989):
+# "Australia/Queensland" now observes daylight time (i.e. from
+# October 1989).
+
+# From Bradley White (March 4, 1991):
+# A recent excerpt from an Australian newspaper...
+# ...Queensland...[has] agreed to end daylight saving
+# at 3am tomorrow (March 3)...
+
+# From John Mackin (March 6, 1991):
+# I can certainly confirm for my part that Daylight Saving in NSW did in fact
+# end on Sunday, 3 March. I don't know at what hour, though. (It surprised
+# me.)
+
+# From Bradley White (March 8, 1992):
+# ...there was recently a referendum in Queensland which resulted
+# in the experimental daylight saving system being abandoned. So, ...
+# ...
+# Rule QLD 1989 1991 - Oct lastSun 2:00 1:00 D
+# Rule QLD 1990 1992 - Mar Sun>=1 3:00 0 S
+# ...
+
+# From Arthur David Olson (March 8, 1992):
+# The chosen rules the union of the 1971/1972 change and the 1989-1992 changes.
+
+# South Australia, Tasmania, Victoria
+
+# From Arthur David Olson (March 8, 1992):
+# The rules from version 7.1 follow.
+# There are lots of differences between these rules and
+# the Shepherd et al. rules. Since the Shepherd et al. rules
+# and Bradley White's newspaper article are in agreement on
+# current DST ending dates, no worries.
+#
+# Rule Oz 1971 1985 - Oct lastSun 2:00 1:00 -
+# Rule Oz 1986 max - Oct Sun<=24 2:00 1:00 -
+# Rule Oz 1972 only - Feb 27 3:00 0 -
+# Rule Oz 1973 1986 - Mar Sun>=1 3:00 0 -
+# Rule Oz 1987 max - Mar Sun<=21 3:00 0 -
+# Zone Australia/Tasmania 10:00 Oz EST
+# Zone Australia/South 9:30 Oz CST
+# Zone Australia/Victoria 10:00 Oz EST 1985 Oct lastSun 2:00
+# 10:00 1:00 EST 1986 Mar Sun<=21 3:00
+# 10:00 Oz EST
+
+# From Robert Elz (March 6, 1991):
+# I believe that the current start date for DST is "lastSun" in Oct...
+# that changed Oct 89. That is, we're back to the
+# original rule, and that rule currently applies in all the states
+# that have dst, incl Qld. (Certainly it was true in Vic).
+# The file I'm including says that happened in 1988, I think
+# that's incorrect, but I'm not 100% certain.
+
+# South Australia
+
+# From Bradley White (March 4, 1991):
+# A recent excerpt from an Australian newspaper...
+# ...South Australia...[has] agreed to end daylight saving
+# at 3am tomorrow (March 3)...
+
+# From George Shepherd via Simon Woodhead via Robert Elz (March 6, 1991):
+# # The state of SOUTH AUSTRALIA....[ Courtesy of S.A. Dept of Labour ]
+# # [ Nov 1990 ]
+# ...
+# Zone Australia/South 9:30 AS %sST
+# ...
+# Rule AS 1971 max - Oct lastSun 2:00 1:00 D
+# Rule AS 1972 1985 - Mar Sun>=1 3:00 0 C
+# Rule AS 1986 1990 - Mar Sun<=21 3:00 0 C
+# Rule AS 1991 max - Mar Sun>=1 3:00 0 C
+
+# From Bradley White (March 11, 1992):
+# Recent correspondence with a friend in Adelaide
+# contained the following exchange: "Due to the Adelaide Festival,
+# South Australia delays setting back our clocks for a few weeks."
+
+# From Robert Elz (March 13, 1992):
+# I heard that apparently (or at least, it appears that)
+# South Aus will have an extra 3 weeks daylight saving every even
+# numbered year (from 1990). That's when the Adelaide Festival
+# is on...
+
+# From Robert Elz (March 16, 1992, 00:57:07 +1000):
+# DST didn't end in Adelaide today (yesterday)....
+# But whether it's "4th Sunday" or "2nd last Sunday" I have no idea whatever...
+# (it's just as likely to be "the Sunday we pick for this year"...).
+
+# From Bradley White (April 11, 1994):
+# If Sun, 15 March, 1992 was at +1030 as kre asserts, but yet Sun, 20 March,
+# 1994 was at +0930 as John Connolly's customer seems to assert, then I can
+# only conclude that the actual rule is more complicated....
+
+# From John Warburton <jwarb@SACBH.com.au> (1994-10-07):
+# The new Daylight Savings dates for South Australia ...
+# was gazetted in the Government Hansard on Sep 26 1994....
+# start on last Sunday in October and end in last sunday in March.
+
+# Tasmania
+
+# From Bradley White (March 4, 1991):
+# A recent excerpt from an Australian newspaper...
+# ...Tasmania will revert to Australian Eastern Standard Time on March 31...
+
+# From George Shepherd via Simon Woodhead via Robert Elz (March 6, 1991):
+# # The state of TASMANIA.. [Courtesy Tasmanian Dept of Premier + Cabinet ]
+# # [ Nov 1990 ]
+# ...
+# Zone Australia/Tasmania 10:00 AT %sST
+# ...
+# Rule AT 1967 only - Oct Sun>=1 2:00 1:00 D
+# Rule AT 1968 only - Mar lastSun 3:00 0 E
+# Rule AT 1968 1985 - Oct lastSun 2:00 1:00 D
+# Rule AT 1969 1971 - Mar Sun>=8 3:00 0 E
+# Rule AT 1972 only - Feb lastSun 3:00 0 E
+# Rule AT 1973 1981 - Mar Sun>=1 3:00 0 E
+# Rule AT 1982 1983 - Mar lastSun 3:00 0 E
+# Rule AT 1984 1986 - Mar Sun>=1 3:00 0 E
+# Rule AT 1986 only - Oct Sun>=15 2:00 1:00 D
+# Rule AT 1987 1990 - Mar Sun>=15 3:00 0 E
+# Rule AT 1987 only - Oct Sun>=22 2:00 1:00 D
+# Rule AT 1988 1990 - Oct lastSun 2:00 1:00 D
+# Rule AT 1991 max - Oct Sun>=1 2:00 1:00 D
+# Rule AT 1991 max - Mar lastSun 3:00 0 E
+
+# From Bill Hart via Alexander Dupuy and Guy Harris (October 10, 1991):
+# My state Government in there eagerness to get a few more bucks for the
+# tourist industry industry decided to change the daylight savings times
+# yet again (we now have almost 6 months per year)...
+# ...
+# Rule Oz 1986 1990 - Oct Sun<=24 2:00 1:00 -
+# Rule Oz 1991 max - Oct Sun>=1 2:00 1:00 -
+# ...
+# Rule Oz 1987 1990 - Mar Sun<=21 3:00 0 -
+# Rule Oz 1991 max - Mar Sun<=31 3:00 0 -
+
+# From Bill Hart via Guy Harris (October 10, 1991):
+# Oh yes, the new daylight savings rules are uniquely tasmanian, we have
+# 6 weeks a year now when we are out of sync with the rest of Australia
+# (but nothing new about that).
+
+# Victoria
+
+# From Bradley White (March 4, 1991):
+# A recent excerpt from an Australian newspaper...
+# ...Victoria...[has] agreed to end daylight saving at 3am tomorrow (March 3)...
+
+# From George Shepherd via Simon Woodhead via Robert Elz (March 6, 1991):
+# # The state of VICTORIA.. [ Courtesy of Vic. Dept of Premier + Cabinet ]
+# # [ Nov 1990 ]
+# ...
+# Zone Australia/Victoria 10:00 AV %sST
+# ...
+# Rule AV 1971 1985 - Oct lastSun 2:00 1:00 D
+# Rule AV 1972 only - Feb lastSun 3:00 0 E
+# Rule AV 1973 1985 - Mar Sun>=1 3:00 0 E
+# Rule AV 1986 1990 - Mar Sun>=15 3:00 0 E
+# Rule AV 1986 1987 - Oct Sun>=15 2:00 1:00 D
+# Rule AV 1988 max - Oct lastSun 2:00 1:00 D
+# Rule AV 1991 max - Mar Sun>=1 3:00 0 E
+
+# New South Wales
+
+# From Arthur David Olson:
+# New South Wales and subjurisdictions have their own ideas of a fun time.
+# Based on law library research by John Mackin (john@basser.cs.su.oz),
+# who notes:
+# In Australia, time is not legislated federally, but rather by the
+# individual states. Thus, while such terms as ``Eastern Standard Time''
+# [I mean, of course, Australian EST, not any other kind] are in common
+# use, _they have NO REAL MEANING_, as they are not defined in the
+# legislation. This is very important to understand.
+# I have researched New South Wales time only...
+
+# From Dave Davey (March 3, 1990):
+# Rule NSW 1988 only - Mar Sun>=1 3:00 0 -
+# Rule NSW 1989 only - Mar Sun<=21 3:00 0 -
+
+# From Bradley White (March 4, 1991):
+# A recent excerpt from an Australian newspaper...
+# NSW...[has] agreed to end daylight saving at 3am tomorrow (March 3)...
+
+# From George Shepherd via Simon Woodhead via Robert Elz (March 6, 1991):
+# # The state of NEW SOUTH WALES.. [confirmed by Attorney General's Dept N.S.W]
+# # [ Dec 1990 ]
+# ...
+# Rule AN 1988 1989 - Mar Sun<=21 3:00 0 E
+# ...
+
+# From John Mackin (March 9, 1991)
+# I have confirmed the accuracy of the historical data for NSW in the
+# file Robert forwarded
+
+# From Arthur David Olson (March 8, 1992):
+# Sources differ on whether DST ended March 6 or March 20 in 1988;
+# March 20 (the "confirmed" date) is in the chosen rules.
+
+# From Bradley White (1995-05-20):
+# Prem Bob Carr announced NSW will fall into line with other E states
+# and SA and continue daylight savings to the last Sun in Mar.
+
+# Yancowinna
+
+# From John Basser (January 4, 1989):
+# `Broken Hill' means the County of Yancowinna.
+
+# From George Shepherd via Simon Woodhead via Robert Elz (March 6, 1991):
+# # YANCOWINNA.. [ Confirmation courtesy of Broken Hill Postmaster ]
+# # [ Dec 1990 ]
+# ...
+# # Yancowinna uses Central Standard Time, despite it's location on the
+# # New South Wales side of the S.A. border. Most business and social dealings
+# # are with CST zones, therefore CST is legislated by local government
+# # although the switch to Summer Time occurs in line with N.S.W. There have
+# # been years when this did not apply, but the historical data is not
+# # presently available.
+# Zone Australia/Yancowinna 9:30 AY %sST
+# ...
+# Rule AY 1971 1985 - Oct lastSun 2:00 1:00 D
+# Rule AY 1972 only - Feb lastSun 3:00 0 C
+# [followed by other Rules]
+
+# Lord Howe Island
+
+# From George Shepherd via Simon Woodhead via Robert Elz (March 6, 1991):
+# LHI... [ Courtesy of Pauline Van Winsen.. pauline@Aus ]
+# [ Dec 1990 ]
+# Lord Howe Island is located off the New South Wales coast, and is half an
+# hour ahead of NSW time.
+
+###############################################################################
+
+# New Zealand, from Elz' asia 1.1
+# Elz says "no guarantees"
+
+# From Mark Davies (October 3, 1990):
+# the 1989/90 year was a trial of an extended "daylight saving" period.
+# This trial was deemed successful and the extended period adopted for
+# subsequent years (with the addition of a further week at the start).
+# source -- phone call to Ministry of Internal Affairs Head Office.
+
+# From George Shepherd via Simon Woodhead via Robert Elz (March 6, 1991):
+# # The Country of New Zealand (Australia's east island -) Gee they hate that!
+# # or is Australia the west island of N.Z.
+# # [ courtesy of Geoff Tribble.. Geofft@Aus.. Auckland N.Z. ]
+# # [ Nov 1990 ]
+# ...
+# Rule NZ 1974 1988 - Oct lastSun 2:00 1:00 D
+# Rule NZ 1989 max - Oct Sun>=1 2:00 1:00 D
+# Rule NZ 1975 1989 - Mar Sun>=1 3:00 0 S
+# Rule NZ 1990 max - Mar lastSun 3:00 0 S
+# ...
+# Zone NZ 12:00 NZ NZ%sT # New Zealand
+# Zone NZ-CHAT 12:45 - NZ-CHAT # Chatham Island
+
+# From Arthur David Olson (March 8, 1992):
+# The chosen rules use the Davies October 8 values for the start of DST in 1989
+# rather than the October 1 value.
+
+###############################################################################
+
+# Fiji
+
+# Howse writes (p 162) that in 1879 the British governor of Fiji
+# enacted an ordinance standardizing the islands on +12:00.
+# Perhaps it didn't take. We go with Shanks's more precise date in 1915.
+
+# Kwajalein
+
+# In comp.risks 14.87 (26 August 1993), Peter Neumann writes:
+# I wonder what happened in Kwajalein, where there was NO Friday,
+# August 20, 1993. Thursday night at midnight Kwajalein switched sides with
+# respect to the International Date Line, to rejoin its fellow islands,
+# going from 11:59 p.m. Thursday to 12:00 m. Saturday in a blink.
+
+# Pacific Islands Trust Territories
+
+# Howse writes (p 162) ``The Spaniards, on the other hand, reached the
+# Philippines and the Ladrones from America,'' and implies that the Ladrones
+# (now called the Marianas) kept American date for quite some time.
+# Ignore this for now, as we have no hard data. See also Asia/Manila.
diff --git a/share/zoneinfo/datfiles/backward b/share/zoneinfo/datfiles/backward
new file mode 100644
index 00000000000..ff9784a1908
--- /dev/null
+++ b/share/zoneinfo/datfiles/backward
@@ -0,0 +1,77 @@
+# @(#)backward 7.9
+
+# This file provides links between current names for time zones
+# and their old names. Many names changed in late 1993.
+
+Link Australia/Canberra Australia/ACT
+Link Australia/Lord_Howe Australia/LHI
+Link Australia/Sydney Australia/NSW
+Link Australia/Darwin Australia/North
+Link Australia/Brisbane Australia/Queensland
+Link Australia/Adelaide Australia/South
+Link Australia/Hobart Australia/Tasmania
+Link Australia/Melbourne Australia/Victoria
+Link Australia/Perth Australia/West
+Link Australia/Broken_Hill Australia/Yancowinna
+Link America/Porto_Acre Brazil/Acre
+Link America/Noronha Brazil/DeNoronha
+Link America/Sao_Paulo Brazil/East
+Link America/Manaus Brazil/West
+Link America/Halifax Canada/Atlantic
+Link America/Winnipeg Canada/Central
+Link America/Regina Canada/East-Saskatchewan
+Link America/Montreal Canada/Eastern
+Link America/Edmonton Canada/Mountain
+Link America/St_Johns Canada/Newfoundland
+Link America/Vancouver Canada/Pacific
+Link America/Regina Canada/Saskatchewan
+Link America/Whitehorse Canada/Yukon
+Link America/Santiago Chile/Continental
+Link Pacific/Easter Chile/EasterIsland
+Link America/Havana Cuba
+Link Africa/Cairo Egypt
+Link Europe/Dublin Eire
+Link Europe/London GB
+Link Etc/GMT GMT
+Link Etc/GMT+0 GMT+0
+Link Etc/GMT-0 GMT-0
+Link Etc/GMT0 GMT0
+Link Etc/Greenwich Greenwich
+Link Asia/Hong_Kong Hongkong
+Link Atlantic/Reykjavik Iceland
+Link Asia/Tehran Iran
+Link Asia/Tel_Aviv Israel
+Link America/Jamaica Jamaica
+Link Asia/Tokyo Japan
+Link Pacific/Kwajalein Kwajalein
+Link Africa/Tripoli Libya
+Link America/Tijuana Mexico/BajaNorte
+Link America/Mazatlan Mexico/BajaSur
+Link America/Mexico_City Mexico/General
+Link America/Shiprock Navajo
+Link Pacific/Auckland NZ
+Link Pacific/Chatham NZ-CHAT
+Link Asia/Shanghai PRC
+Link Europe/Warsaw Poland
+Link Europe/Lisbon Portugal
+Link Asia/Taipei ROC
+Link Asia/Seoul ROK
+Link Asia/Singapore Singapore
+Link Europe/Istanbul Turkey
+Link Etc/UCT UCT
+Link America/Anchorage US/Alaska
+Link America/Atka US/Aleutian
+Link America/Phoenix US/Arizona
+Link America/Chicago US/Central
+Link America/Fort_Wayne US/East-Indiana
+Link America/New_York US/Eastern
+Link Pacific/Honolulu US/Hawaii
+Link America/Knox_IN US/Indiana-Starke
+Link America/Detroit US/Michigan
+Link America/Denver US/Mountain
+Link America/Los_Angeles US/Pacific
+Link Pacific/Samoa US/Samoa
+Link Etc/UTC UTC
+Link Etc/Universal Universal
+Link Europe/Moscow W-SU
+Link Etc/Zulu Zulu
diff --git a/share/zoneinfo/datfiles/etcetera b/share/zoneinfo/datfiles/etcetera
new file mode 100644
index 00000000000..ed619aecfaa
--- /dev/null
+++ b/share/zoneinfo/datfiles/etcetera
@@ -0,0 +1,54 @@
+# @(#)etcetera 7.4
+
+# All of these are set up just so people can "zic -l" to a timezone
+# that's right for their area, even if it doesn't have a name or DST rules
+# (half hour zones are too much to bother with -- when someone asks!)
+
+Zone Etc/GMT 0 - GMT
+Link Etc/GMT Etc/UTC
+Link Etc/GMT Etc/UCT
+Link Etc/GMT Etc/Universal
+Link Etc/GMT Etc/Greenwich
+Link Etc/GMT Etc/Zulu
+Link Etc/GMT Etc/GMT-0
+Link Etc/GMT Etc/GMT+0
+Link Etc/GMT Etc/GMT0
+
+# We use POSIX-style signedness in the names and output,
+# internal-style signedness in the specifications.
+# For example, TZ=Etc/GMT+4 corresponds to 4 hours _behind_ GMT;
+# it is equivalent to TZ=GMT+4, which is implemented directly as per POSIX.
+
+# Earlier incarnations of this package were not POSIX-compliant,
+# and had lines such as
+# Zone GMT-12 -12 - GMT-1200
+# We did not want things to change quietly if someone accustomed to the old
+# way does a
+# zic -l GMT-12
+# so we moved the names into the Etc subdirectory.
+
+Zone Etc/GMT-13 13 - GMT-13 # 12 hours ahead of GMT, plus DST
+Zone Etc/GMT-12 12 - GMT-12
+Zone Etc/GMT-11 11 - GMT-11
+Zone Etc/GMT-10 10 - GMT-10
+Zone Etc/GMT-9 9 - GMT-9
+Zone Etc/GMT-8 8 - GMT-8
+Zone Etc/GMT-7 7 - GMT-7
+Zone Etc/GMT-6 6 - GMT-6
+Zone Etc/GMT-5 5 - GMT-5
+Zone Etc/GMT-4 4 - GMT-4
+Zone Etc/GMT-3 3 - GMT-3
+Zone Etc/GMT-2 2 - GMT-2
+Zone Etc/GMT-1 1 - GMT-1
+Zone Etc/GMT+1 -1 - GMT+1
+Zone Etc/GMT+2 -2 - GMT+2
+Zone Etc/GMT+3 -3 - GMT+3
+Zone Etc/GMT+4 -4 - GMT+4
+Zone Etc/GMT+5 -5 - GMT+5
+Zone Etc/GMT+6 -6 - GMT+6
+Zone Etc/GMT+7 -7 - GMT+7
+Zone Etc/GMT+8 -8 - GMT+8
+Zone Etc/GMT+9 -9 - GMT+9
+Zone Etc/GMT+10 -10 - GMT+10
+Zone Etc/GMT+11 -11 - GMT+11
+Zone Etc/GMT+12 -12 - GMT+12
diff --git a/share/zoneinfo/datfiles/europe b/share/zoneinfo/datfiles/europe
new file mode 100644
index 00000000000..6c3ce4834a1
--- /dev/null
+++ b/share/zoneinfo/datfiles/europe
@@ -0,0 +1,2081 @@
+# @(#)europe 7.17
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (3rd edition),
+# San Diego: ACS Publications, Inc. (1991).
+# Except where otherwise noted, it is the source for the data below.
+#
+# Another source occasionally used is Edward W. Whitman, World Time Differences,
+# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
+# I found in the UCLA library.
+#
+# I invented the abbreviations marked `*' in the following table;
+# the rest are from earlier versions of this file, or from other sources.
+# The starred Russian names are dubious. Corrections are welcome!
+# std dst
+# LMT Local Mean Time
+# LST Local Star Time (Russian ``mestnoe zvezdnoe vremya'')
+# -4:00 AST Atlantic
+# -3:00 WGT+DST Western Greenland*
+# -2:00 MGT+DST Middle Greenland*
+# -1:00 EGT+DST Eastern Greenland*
+# -1:00 ACT+DST Azores and Canaries*
+# -1:00 IST IDT Iceland (no longer used)*
+# 0:00 GMT BST Greenwich, British Summer
+# 0:00 WET+DST Western Europe
+# 1:00 MET+DST Middle Europe
+# 2:00 EET+DST Eastern Europe
+# 3:00 MSK MSD Moscow
+# 3:00 TUR+DST Turkey (no longer used)*
+# 4:00 KSK KSD Kuybyshev*
+# 5:00 ESK ESD Yekaterinburg*
+# 6:00 OSK OSD Omsk*
+# 6:00 NSK NSD Novosibirsk (was 7:00 until 1994)
+# 7:00 TSK TSD Tomsk*
+# 8:00 ISK ISD Irkutsk*
+# 9:00 YSK YSD Yakutsk*
+# 10:00 VSK VSD Vladivostok*
+# 11:00 GSK GSD Magadan*
+# 12:00 PSK PSD Petropavlovsk-Kamchatski*
+# 13:00 ASK ASD Anadyr*
+#
+# See the `africa' file for Zone naming conventions.
+#
+# A reliable and entertaining source about time zones, especially in Britain,
+# is Derek Howse, Greenwich time and the discovery of the longitude,
+# Oxford University Press (1980).
+
+# From Andrew A. Chernov <ache@astral.msk.su> (November 12, 1993):
+# LST is Local Star Time (``mestnoe zvezdnoe vremya'').
+
+# From Peter Ilieve <peter@memex.co.uk> (December 4, 1994),
+# The original six [EU members]: Belguim, France, (West) Germany, Italy,
+# Luxembourg, the Netherlands.
+# Plus, from 1 Jan 73: Denmark, Ireland, United Kingdom.
+# Plus, from 1 Jan 81: Greece.
+# Plus, from 1 Jan 86: Spain, Portugal.
+# Plus, from 1 Jan 95: Austria, Finland, Sweden. (Norway negotiated terms for
+# entry but in a referendum on 28 Nov 94 the people voted No by 52.2% to 47.8%
+# on a turnout of 88.6%. This was almost the same result as Norway's previous
+# referendum in 1972, they are the only country to have said No twice.
+# Referendums in the other three countries voted Yes.)
+# ...
+# The only [current nonmember using EU rules] I can speak for is Estonia,
+# which uses EU dates but not at 01:00 GMT, they use midnight GMT. I don't
+# think they know yet what they will do from 1996 onwards.
+# ...
+# There shouldn't be any [current members who are not using EU rules].
+# A Directive has the force of law, member states are obliged to enact
+# national law to implement it. The only contentious issue was the
+# different end date for the UK and Ireland, and this was always allowed
+# in the Directive.
+
+###############################################################################
+
+# United Kingdom
+
+# From Peter Ilieve <peter@memex.co.uk> (July 6, 1994):
+#
+# On 17 Jan 1994 the Independent, a UK quality newspaper, had a piece about
+# historical vistas along the Thames in west London. There was a photo
+# and a sketch map showing some of the sightlines involved. One paragraph
+# of the text said:
+#
+# `An old stone obelisk marking a forgotten terrestrial meridian stands
+# beside the river at Kew. In the 18th century, before time and longditude
+# was standardised by the Royal Observatory in Greenwich, scholars observed
+# this stone and the movement of stars from Kew Observatory nearby. They
+# made their calculations and set the time for the Horse Guards and Parliament,
+# but now the stone is obscured by scrubwood and can only be seen by walking
+# along the towpath within a few yards of it.'
+#
+# I have a one inch to one mile map of London and my estimate of the stone's
+# position is 51 deg. 28' 30" N, 0 deg. 18' 45" W. The longditude should
+# be within about +-2". The Ordnance Survey grid reference is TQ172761.
+#
+# [This yields GMTOFF = -0:01:15 for London LMT in the 18th century.]
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+#
+# Howse writes that Britain was the first country to use standard time.
+# The railways cared most about the inconsistencies of local mean time,
+# and it was they who forced a uniform time on the country.
+# The original idea was credited to Dr. William Hyde Wollaston (1766-1828);
+# it was popularized in 1840 by Capt. Basil Hall, RN (1788-1844),
+# famed explorer and former Commissioner for Longitude.
+# The first railway to adopt London time was the Great Western Railway
+# in November 1840; other railways followed suit, and by 1847 most
+# (though not all) railways used London time. On 1847 Sep 22 the
+# Railway Clearing House, an industry standards body, recommended that GMT be
+# adopted at all stations; the January 1848 Bradshaw's lists most major
+# railways as using GMT. By 1855 the vast majority of public
+# clocks in Britain were set to GMT (though some, like the Great Clock
+# in Tom Tower at Christ Church, Oxford, were fitted with two minute hands,
+# one for local time and one for GMT). The last major holdout was the legal
+# system, which stubbornly stuck to local time for many years, leading
+# to oddities like polls opening at 08:13 and closing at 16:13.
+# The legal system finally switched to GMT when the Statutes (Definition
+# of Time) Act took effect; it received the Royal Assent on 1880 Aug 2.
+#
+# In the tables below, we condense this complicated story into a single
+# transition date for London, namely 1847 Sep 22. We don't know as much
+# about Dublin, so we use 1880 Aug 2, the legal transition time.
+
+# From Arthur David Olson (January 19, 1989):
+#
+# A source at the British Information Office in New York avers that it's
+# known as "British" Summer Time in all parts of the United Kingdom.
+
+# Date: 4 Jan 89 08:57:25 GMT (Wed)
+# From: Jonathan Leffler <nih-csl!uunet!mcvax!sphinx.co.uk!john>
+# [British Summer Time] is fixed annually by Act of Parliament.
+# If you can predict what Parliament will do, you should be in
+# politics making a fortune, not computing.
+
+# From Peter Ilieve <peter@memex.co.uk> (September 3, 1993):
+#
+# Our Government...couldn't...make a decision after the 1989 consultation
+# exercise about the UK changing its timezone so it just let things drift
+# (different from deciding to keep the status quo). According to the
+# Summer Time Order 1992 (SI 1992/1729) the dates of Summer Time for 1993
+# and 1994 are:
+# Start End
+# 1993 28 March 24 October
+# 1994 27 March 23 October
+# All start and end times are at 01:00 GMT.
+#
+# There [was] an error in your tables for the start and end times prior to 1981.
+# The UK always used to change at 02:00 GMT. In 1981 it changed to 01:00 GMT
+# as a part of EC harmonisation and has remained at that time since.
+#
+# I have found the default algorithm for UK Summer Time, it is in the
+# Summer Time Act 1972. Section 1 states that in the absence of an Order
+# in Council Summer Time starts at 02:00 GMT on the morning of the day
+# after the third Saturday in March, unless that day is Easter Day, in
+# which case it is the morning of the day after the second Saturday.
+# It ends at 02:00 GMT on the morning of the day after the fourth Saturday
+# in October. (All the redundant `morning of the day ...' is in the Act.)
+# This is only of passing interest now as it will always be overridden by
+# an Order in Council (a Statutary Instrument, the SI thing mentioned above)
+# to specify the EC specified dates.
+
+# From Peter Ilieve <peter@memex.co.uk> (October 18, 1993):
+#
+# My contact in the Ministry of Defence Public Relations department
+# accepted the challenge of looking into this and produced the following,
+# from Hansard (the official record of the UK Parliament), Oral Answers,
+# 1 March 1945, cols 1559--60:
+#
+# `58. Major Sir Goronwy Owen asked the Secretary of State for the Home
+# Department if he is now able to state the Government's proposals
+# regarding double summer time.
+#
+# [two other similar questions omitted]
+#
+# Mr. H. Morrison: The Government, in reviewing the matter, have
+# considered, [...] the conclusion has been reached that the adoption of
+# double summer time from the beginning of April is essential to the
+# maintenance of the war effort. [...] As 1st April is Easter Sunday,
+# when very early services are held in many churches, it is proposed that
+# double summer time shall start not in the night preceding Easter
+# Sunday, but in the night of Sunday- Monday so that it will operate from
+# Monday, 2nd April.'
+
+# From Peter Ilieve <peter@memex.co.uk> (September 3, 1993):
+#
+# > # Current rules
+# > Rule GB-Eire 1981 max - Mar lastSun 1:00s 1:00 BST
+# > Rule GB-Eire 1981 max - Oct Sun>=23 1:00s 0 GMT
+#
+# The ending rule here doesn't match the EC rules, which specify the fourth
+# Sunday in October for the UK and Eire. The `fourth Sunday' rule wasn't
+# followed in 1989, but then the sixth EC directive wasn't in force then
+# and I don't know what previous ones said. 1995 is the next year with
+# the 4th Sun on 22 Oct, but that year isn't covered by the UK Summer Time
+# Order or the sixth EC directive. Your Oct Sun>=23 rule matches history
+# and with things only announced for 2 years or so in advance who knows
+# what will happen.
+#
+# There are renewed rumours that the Government here will make another
+# attempt at resolving this issue, which is what prompted me to start
+# asking the Home Office and the EC about it again. The EC categorically
+# state they are not asking anybody to change timezone, they only want
+# common start/end dates. The UK Govt. seem to want to change our zone
+# and blame the resulting fuss on the EC. Me, I think we should scrap
+# summer time completely, noon is when the Sun is overhead, and that should
+# be the end of it.
+
+# From Peter Ilieve <peter@memex.co.uk> (October 22, 1993):
+#
+# I now have the text of the Summer Time Act 1916, the granddaddy of them all.
+# It is headed: `An Act to provide for the Time in Great Britain and Ireland
+# being in advance of Greenwich and Dublin mean time respectively in the
+# summer months'.
+#
+# It specifies 21 May and 1 October for 1916 (both at 02:00 GMT) and whatever
+# dates an Order in Council may specify for subsequent years.
+#
+# Section 4 states: `This act shall apply to Ireland in like manner as it
+# applies to Great Britain, with the substitution however of references
+# to Dublin mean time for references to Greenwich mean time.'
+#
+# Lorna, my learned legal friend who supplied it, also offers this quote
+# from Halsbury's Statutes on the extent of Acts:
+#
+# `An Act of the United Kingdom Parliament is to be construed prima facie
+# to apply to the whole of the United Kingdom and not to any place outside.
+# [...] The expression "United Kingdom" for this purpose includes (since
+# 1922) Great Britain (ie. England, Wales and Scotland) and Northern Ireland,
+# but it does not include the Channel Islands or the Isle of Man.'
+#
+# She goes on to say the seminal event of 1922 was the establishment of
+# the Irish Free State, now called Eire.
+#
+# The Act doesn't say anything about Wales (or Scotland) so I would assert
+# that Shanks is wrong here. I would like to know why he thinks Wales
+# was different.
+#
+# It also confirms the fact that Ireland followed Dublin time back then,
+# and 25 minutes behind Greenwich, as Shanks has it, would be correct.
+
+# From Peter Ilieve <peter@memex.co.uk> (October 28, 1993):
+#
+# I now have before me, thanks to my learned legal friend Lorna, the text of
+# the Time (Ireland) Act 1916.
+#
+# It says that as from 2 AM Dublin Mean Time on 1 October 1916 the time
+# for general purposes in Ireland shall be the same as the rest of Great
+# Britain (ie. GMT with the Summer Time periods specified by the Summer Time
+# Act 1916).... As Ireland was behind GMT/BST at 02:00 DMT on 1 Oct GB would
+# have already put the clocks back. Using DST as Dublin Summer Time the
+# sequence would have been:
+# Dublin London
+# 02:34 DST 02:59 BST
+# 02:35 DST 02:00 GMT
+# 02:59 DST 02:24 GMT
+# 02:25 GMT 02:25 GMT
+# with the transition 03:00 DST -> 02:00 DMT -> 02:25 GMT all at once.
+#
+# In a table of repeals in the Schedule to the Act it mentions the
+# Statutes (Definition of Time) Act 1880. This is presumably the source
+# of the 1880 date in Shanks. The little bit of it that is repealed
+# also refers solely to Ireland and Dublin Mean Time.
+
+# From Peter Ilieve <peter@memex.co.uk> (October 29, 1993):
+#
+# My case is that, with the sole exception of Ireland in 1916 using Dublin
+# Mean Time, Summer Time has been uniform throughout the United Kingdom
+# ever since it first started in 1916.
+#
+# The United Kingdom is England, Wales and Scotland plus all of Ireland from
+# 1916 up to and including 1921, or plus Northern Ireland from 1922 to date.
+#
+# The dates used are those specified in the table in Summer Time: A Consultation
+# Document (Cm 722, 1989) that are now included in the europe file, with a
+# change to a single date, the start in 1924. I made a typo in my 1989 mail
+# and the table itself is also wrong. The correct date is 13 April.
+# The times were 02:00 GMT up to and including 1980, 01:00 GMT from 1981 on,
+# except for wartime double summer time.
+#
+# As evidence I would cite:
+#
+# - The Summer Time Act, 1916.
+#
+# This specifically states that it applies to Ireland, specifies dates of
+# 21 May and 1 October and times of 02:00, and says that in Ireland the
+# times relate to Dublin mean time. It specifies an offset of 1 hour.
+#
+# - The Time (Ireland) Act, 1916
+#
+# This abolishes Dublin mean time on 02:00 DMT 1 October 1916.
+# It repeals that section of the Statutes (Definition of Time) Act, 1880
+# that specifies DMT. It is therefore a safe bet that DMT existed at least
+# from 1880 and was the only alternative standard time in the UK.
+#
+# - The Summer Time Act, 1922
+#
+# This specifies an offset of 1 hour and dates of the day after the third
+# Saturday in April, unless that be Easter, in which case it is the day after
+# the second Saturday, and the day after the third Saturday in September.
+# The time is 02:00 GMT. It applied in 1922 and 1923, and longer if Parliament
+# so approved.
+#
+# It specifically states that it applies to Northern Ireland, the Channel
+# Islands, and the Isle of Man.
+#
+# - The Summer Time Act, 1925
+#
+# This makes the 1922 Act permanent, with a change to the end date to the
+# day after the first Saturday in October. It says nothing about extent,
+# so that part of the 1922 Act will still apply.
+#
+# - The Defence (Summer Time) Regulations, 1939, SR&O 1939 No. 1379
+# [SR&O == Statutary Regulation and Order]
+#
+# These were made under the Emergency Powers (Defence) Act, 1939.
+# It changes the end date to be the day after the third Saturday in November.
+# It makes consequential changes to some vehicle lighting legislation,
+# which includes the Motor Vehicles and Road Traffic (Northern Ireland) Act,
+# 1934, so it seems clear it applies in Northern Ireland.
+#
+# - An Order in Council amending the The Defence (Summer Time) Regulations,
+# 1939, SR&O 1940 No. 1883
+#
+# This continues summer time throughout the year after it starts in 1940.
+# It says nothing about extent and has no consequential changes.
+#
+# - An Order in Council amending the The Defence (Summer Time) Regulations,
+# 1939, SR&O 1941 No. 476
+#
+# This introduces double summer time, starting at 01:00 GMT on the day after
+# the first Saturday in May and ending at 01:00 GMT on the day after the
+# second Saturday in August, offset another hour from normal summer time,
+# which continues throughout the rest of the year. It goes on a lot about
+# consequential changes to agricultural wages legislation, and says in part
+# `... and in its application to Northern Ireland have effect as
+# if for the references to the Agricultural Wages (Regulation) Acts, 1924 and
+# 1940, there were substituted references to the Agricultural Wages (Regulation)
+# Acts (Northern Ireland), 1939 and 1940, ...'. It also has a similar section
+# for Scotland. Both sections substitute the local Agricultural Wages Board
+# for the Agricultural Wages Board for England and Wales, showing that
+# England and Wales were indivisible.
+#
+# - An Order in Council amending the The Defence (Summer Time) Regulations,
+# 1939, SR&O 1942 No. 506
+#
+# This changes the start date of double summer time to the day after the first
+# Saturday in April. It says nothing about extent.
+#
+# - An Order in Council amending the The Defence (Summer Time) Regulations,
+# 1939, SR&O 1944 No. 932
+#
+# This changed the end date of double summer time to 17 September 1944.
+# (I don't have the text of this, just a note of what it did, the text almost
+# certainly had the `day after the nth Saturday' form.)
+#
+# (I am missing whatever regulations there were to change things in 1945
+# and the Summer Time Act, 1947.)
+#
+# - The British Standard Time Act, 1968
+#
+# This came into force on 27 October 1968 and continued summer time throughout
+# the year as an experiment until it expired on 31 October 1971.
+# There was no double summer time so we didn't have to change the clocks at all.
+# It specifically said it applied to Northern Ireland. It also said it
+# applied to Jersey, Guernsey and the Isle of Man unless they passed
+# measures saying it didn't.
+#
+# - The Manx Time Act, 1968
+#
+# This is an Act of Tynwald (the Isle of Man Parliament) that said that
+# henceforth Manx time would be the same as the time in Great Britain.
+#
+# - The Summer Time Act, 1972
+#
+# This specified a reversion to normal summer time behaviour with a start
+# date of the day after the third Saturday in March, unless that is Easter,
+# when it is the day after the second Saturday, and an end date of the day
+# after the fourth Saturday in October. Times are at 02:00 GMT, offset is
+# 1 hour.
+#
+# It has the same wording about extent as the British Standard Time Act, 1968,
+# applying to Northern Ireland unconditionally and to Jersey, Guernsey and the
+# Isle of Man if they don't do something about it.
+#
+# (I am missing various Summer Time Orders that modified the 1972 Act to
+# harmonise with the EC since 1981. The major change is that the time changes
+# to 01:00 GMT.)
+#
+# - The Summer Time Order, 1992, SI 1992/1729 [SI == Statutary Instrument]
+#
+# This specifies dates of:
+# Start End
+# 1993 28 March 24 October
+# 1994 27 March 23 October
+# All start and end times are at 01:00 GMT....
+#
+# - Some text on the extent of Acts, from Halsbury's Statutes
+#
+# `An Act of the United Kingdom Parliament is to be construed prima facie
+# to apply to the whole of the United Kingdom and not to any place outside.
+# [...] The expression "United Kingdom" for this purpose includes (since
+# 1922) Great Britain (ie. England, Wales and Scotland) and Northern Ireland,
+# but it does not include the Channel Islands or the Isle of Man.'
+#
+# So, many of these measures specifically include Northern Ireland,
+# the Channel Islands and the Isle of Man. None of them exclude any
+# part of the UK. The default interpretation of Acts is that they apply
+# throughout the UK.
+#
+# With that, I rest my case Milud :-)
+#
+# Thanks are due to my learned legal friend Lorna Montgomerie, who dug out
+# the dusty old statutes, and to Melanie Allison of the Ministry of Defence,
+# who provided the wartime regulations and a snippet of Hansard explaining
+# why double summer time started on a Monday in 1945 (it was Easter).
+
+# From Peter Ilieve <peter@memex.co.uk> (November 18, 1993)
+#
+# Here is a revised version of my tabrules file for the perl script I sent
+# before. I have personally verified the various Orders back to 1953 and
+# all the Acts.
+#
+# There are no changes to the dates we already have.
+#
+# My doubt about an early start in 1967 on 18 Feb was misplaced, the Order
+# does say 18 Feb. This is an interesting case as the first Order gave a
+# different date of 7 April 1967 for the Isle of Man but this was changed
+# before it came into effect by another Order for the Isle of Man alone.
+#
+# I don't think I will be able to find any more of the earlier Orders.
+# The annual volumes for 1949--52 do not contain the various Summer Time
+# Orders. They therefore don't appear in the index. They rate a mention in
+# italics in the numerical list at the start but that is all.
+# I think what happens is that the annual volume is produced well after the
+# end of the year in question, by which time the Summer Time Order is spent.
+# They assume that nobody would ever be stupid enough to want to see it
+# again so they leave it out.
+#
+# It might be a good idea to put this table, or the output of tabscript
+# showing all the moves because of Easter, in the europe file comments in
+# place of my old transcription of the Green Paper table [the UK Government
+# paper "Summer Time: A Consultation Document" (HMSO Cm722 June 1989)].
+#
+# Peter Ilieve peter@memex.co.uk
+#
+#
+# ## control file for tabscript, a program to generate UK summer time dates
+# ## matching the table in Cm 722, the 1989 Green Paper.
+# ## Lines like this are comments.
+# ## Lines with a single # at the start are copied into the output
+# ## Control lines are of the form
+# ## <years> <start date> <end date> <flags> <double start> <double end>
+# ## <years> is either a single year or a hyphen separated range, with --
+# ## also accepted as I use this in TeX a lot.
+# ## <start date> and <end date> are a digit followed bu a month name.
+# ## It is either an nth Saturday or an explicit date, depending on <flags>.
+# ## 0 and/or none are used when there is no date, as during 1968--71.
+# ## <flags> can contain `fixed' to indicate explicit dates and `double'
+# ## to indicate double summer time dates are present.
+# ## At present double requires fixed as well.
+# ## <double start> and <double end> are like the start and end dates, with
+# ## the exception of the 0 and/or none feature.
+#
+# ## Blank lines are also ignored.
+#
+# ## Places where I am uncertain, not having personally verified the dates
+# ## against the Act or Order, are marked ???
+# ## These dates are taken from the Cm 722 table.
+#
+# # Summer Time Act, 1916
+# 1916 21 May 1 October fixed
+#
+# ## I haven't yet looked for Orders for 1916--22 and I doubt I will find them.
+# # unknown Order or Orders ???
+# 1917 8 apr 17 sep fixed
+# 1918 24 mar 30 sep fixed
+# 1919 30 mar 29 sep fixed
+# # end date extended in 1920 from 27 Sep because of coal strike (from Cm 722)
+# 1920 28 mar 25 oct fixed
+# 1921 3 apr 3 oct fixed
+#
+# # Summer Time Act, 1922
+# # came into force 22 July 1922, too late for 1922, so missing Order ???
+# 1922 26 mar 8 oct fixed
+# 1923-1924 3 April 3 September
+#
+# # Summer Time Act, 1925
+# 1925--1938 3 April 1 October
+#
+# # Defence (Summer Time) Regulations, 1939
+# 1939 3 April 3 November
+# # 1940 amendment (SR&O 1940 Nos. 172 & 1883)
+# 1940 4 feb 0 none
+# # 1941 amendment (SR&O 1941 No. 476)
+# 1941 0 none 0 none fixed,double 4 may 10 aug
+# # 1942 amendment (SR&O 1942 No. 506)
+# 1942 0 none 0 none fixed,double 5 apr 9 aug
+# 1943 0 none 0 none fixed,double 4 apr 15 aug
+# # 1944 amendment (SR&O 1944 No. 932)
+# 1944 0 none 0 none fixed,double 2 apr 17 sep
+# # 1945 dates from Hansard, Oral Answers, 1 March 1945
+# 1945 0 none 7 oct fixed,double 2 apr 15 jul
+#
+# # reversion to Summer Time Act, 1925
+# 1946 3 April 1 October
+#
+# # Summer Time Act, 1947
+# # Fixed dates for 1947 only, gives power to have double summer time
+# 1947 16 mar 2 nov fixed,double 13 apr 10 aug
+# ## I can't find any trace of the Order for 1948.
+# # Unknown Order ???
+# 1948 14 mar 31 oct fixed
+# ## I know the numbers for the 1949--52 ones but the text is missing from the
+# ## annual volumes. I also don't know if the 49 Order was for 49 or 50, etc.
+# # Summer Time Order, 1949 (SI1949/373) ???
+# 1949 3 apr 30 oct fixed
+# # Summer Time Order, 1950 (SI1950/518) ???
+# 1950 16 apr 22 oct fixed
+# # Summer Time Order, 1951 (SI1951/430) ???
+# 1951 15 apr 21 oct fixed
+# # Summer Time Order, 1952 (SI1952/451) ???
+# 1952 20 apr 26 oct fixed
+#
+# # reversion to Summer Time Act, 1925
+# 1953--1960 3 April 1 October
+#
+# ## All Orders from here on specify fixed dates, not day after nth Sunday
+# ## Start pattern looks like Mar lastSun up to 1963, Mar Sun>=19 up to 1967.
+# ## End pattern looks like Oct Sun>=23 up to 1967.
+# # Summer Time Order, 1961 (SI1961/71)
+# 1961 26 March 29 October fixed
+# # Summer Time (1962) Order, 1961 (SI1961/2465)
+# 1962 25 Mar 28 Oct fixed
+# # Summer Time Order, 1963 (SI1963/81)
+# 1963 31 March 27 October fixed
+# # Summer Time (1964) Order, 1963 (SI1963/2101)
+# 1964 22 March 25 October fixed
+# # Summer Time Order, 1964 (SI1964/1201)
+# 1965 21 Mar 24 Oct fixed
+# 1966 20 Mar 23 Oct fixed
+# 1967 19 Mar 29 Oct fixed
+# # Summer Time Order, 1967 (SI1967/1148)
+# # Specifies different start date of 7 April for Isle of Man
+# # Summer Time Order, 1968 (SI1968/117)
+# # Changes Isle of Man start date to 18 Feb to match rest of UK
+# # British Standard Time Act, 1968
+# 1968 18 feb 0 none fixed
+# 1969--1970 0 none 0 none
+# 1971 0 none 31 oct fixed
+#
+# # Summer Time Act, 1972
+# 1972-1980 3 March 4 October
+#
+# # The pattern here looks like Last Sun in Mar, day after 4th Sat in Oct
+# # First EC Directive ???
+# # Summer Time Order, 1980 (SI1980/1089)
+# 1981 29 Mar 25 Oct fixed
+# 1982 28 Mar 24 Oct fixed
+# # Second EC Directive ???
+# # Summer Time Order, 1982 (SI1982/1673)
+# 1983 27 Mar 23 Oct fixed
+# 1984 25 Mar 28 Oct fixed
+# 1985 31 Mar 27 Oct fixed
+# # Third EC Directive ???
+# # Summer Time Order, 1986 (SI1986/223)
+# 1986 30 Mar 26 Oct fixed
+# 1987 29 Mar 25 Oct fixed
+# 1988 27 Mar 23 Oct fixed
+# # Fourth EC Directive ???
+# # Summer Time Order, 1988 (SI1988/931)
+# 1989 26 Mar 29 Oct fixed
+# # Fifth EC Directive ???
+# # Summer Time Order, 1989 (SI1989/985)
+# 1990 25 Mar 28 Oct fixed
+# 1991 31 Mar 27 Oct fixed
+# 1992 29 Mar 25 Oct fixed
+# # Sixth EC Directive
+# # Summer Time Order, 1992 (SI1992/1729)
+# 1993 28 Mar 24 Oct fixed
+# 1994 27 Mar 23 Oct fixed
+
+# From Peter Ilieve <peter@memex.co.uk> (August 18, 1994):
+# I now have the text of the 7th EC directive on summer time arrangements
+# (94/21/EC), which was approved on 30 May....
+# The major changes from existing practice are that 1995 will be the last year
+# that the UK and Eire finish on a different date from everyone else,
+# and the common end date from 1996 onwards will be the last Sunday in October.
+# Year Start End End (UK & Eire, 1995 only)
+# (rule) (last Sun) (last Sun) (4th Sun)
+# 1995 26 March 24 September 22 October
+# 1996 31 March 27 October
+# 1997 30 March 26 October
+#
+# From Peter Ilieve <peter@memex.co.uk> (1994-12-01):
+# The final piece of the legislative jigsaw for summer time in the UK for
+# 1995-97 is now in place. The Summer Time Order 1994 (SI 1994/2798)
+# came into force on 16 November. It restates the dates from the EC
+# seventh Summer Time Directive....
+
+# From Peter Ilieve <peter@memex.co.uk> (March 28, 1994):
+# The UK/Eire end date of 22 October [1995] conflicts with your current rule of
+# Oct Sun>=23, and the historical UK formula of Sun after 4th Sat.
+# The last time 4th Sun and Sun after 4th Sat differed was in 1989,
+# when 29 October was used. That year was covered by a UK Summer Time Order
+# for only a single year and it looks as though there was a matching 4th EC
+# directive for just this year. I don't have the text of the 5th EC
+# directive (for 1990--92) but my guess would be it said 4th Sun.
+# To maintain strict historical accuracy you could start a new UK ending rule
+# of Oct Sun>=22 in 1990.
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+#
+# As Ilieve remarks, the date `20 April 1924' in the table of ``Summer Time: A
+# Consultation Document'' (Cm 722, 1989) table is a transcription error;
+# 20 April was an Easter Sunday. Shanks has 13 April, the correct date.
+# Also, the table is not quite right for 1925 through 1938; the correct rules
+# (which Shanks uses) are given in the Summer Time Acts of 1922 and 1925.
+# Shanks and the UK Government paper disagree about the Apr 1956 transition;
+# since we have no other data, and since Shanks was correct in the other
+# points of disagreement about London, we'll believe Shanks for now.
+# Also, for lack of other data, we'll follow Shanks for Eire in 1940-1948.
+#
+# Given Peter Ilieve's comments, the following claims by Shanks are incorrect:
+# * Wales did not switch from GMT to daylight savings time until
+# 1921 Apr 3, when they began to conform with the rest of Great Britain.
+# Actually, Wales was identical after 1880.
+# * Eire had two transitions on 1916 Oct 1.
+# It actually just had one transition.
+# * Northern Ireland used single daylight savings time throughout WW II.
+# Actually, it conformed to Britain.
+#
+# The following claim by Shanks is possible though doubtful;
+# we'll ignore it for now.
+# * Jersey, Guernsey, and the Isle of Man did not switch from GMT
+# to daylight savings time until 1921 Apr 3, when they began to
+# conform with Great Britain.
+#
+# Whitman says Dublin Mean Time was -0:25:21, which is more precise than Shanks.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule GB-Eire 1847 only - Sep 22 0:00 0 GMT
+# 1916 to 1925--irregular
+Rule GB-Eire 1916 only - May 21 2:00s 1:00 BST
+Rule GB-Eire 1916 only - Oct 1 2:00s 0 GMT
+Rule GB-Eire 1917 only - Apr 8 2:00s 1:00 BST
+Rule GB-Eire 1917 only - Sep 17 2:00s 0 GMT
+Rule GB-Eire 1918 only - Mar 24 2:00s 1:00 BST
+Rule GB-Eire 1918 only - Sep 30 2:00s 0 GMT
+Rule GB-Eire 1919 only - Mar 30 2:00s 1:00 BST
+Rule GB-Eire 1919 only - Sep 29 2:00s 0 GMT
+Rule GB-Eire 1920 only - Mar 28 2:00s 1:00 BST
+Rule GB-Eire 1920 only - Oct 25 2:00s 0 GMT
+Rule GB-Eire 1921 only - Apr 3 2:00s 1:00 BST
+Rule GB-Eire 1921 only - Oct 3 2:00s 0 GMT
+Rule GB-Eire 1922 only - Mar 26 2:00s 1:00 BST
+Rule GB-Eire 1922 only - Oct 8 2:00s 0 GMT
+Rule GB-Eire 1923 only - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1923 1924 - Sep Sun>=16 2:00s 0 GMT
+Rule GB-Eire 1924 only - Apr 13 2:00s 1:00 BST
+# 1925 to 1939 start--regular, except for avoiding Easter
+Rule GB-Eire 1925 1926 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1925 1938 - Oct Sun>=2 2:00s 0 GMT
+Rule GB-Eire 1927 only - Apr 10 2:00s 1:00 BST
+Rule GB-Eire 1928 1929 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1930 only - Apr 13 2:00s 1:00 BST
+Rule GB-Eire 1931 1932 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1933 only - Apr 9 2:00s 1:00 BST
+Rule GB-Eire 1934 only - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1935 only - Apr 14 2:00s 1:00 BST
+Rule GB-Eire 1936 1937 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1938 only - Apr 10 2:00s 1:00 BST
+Rule GB-Eire 1939 only - Apr Sun>=16 2:00s 1:00 BST
+# 1939 end to 1947--irregular, and with double summer time
+Rule GB-Eire 1939 only - Nov 19 2:00s 0 GMT
+Rule GB-Eire 1940 only - Feb 25 2:00s 1:00 BST
+Rule GB-Eire 1941 only - May Sun>=2 1:00s 2:00 DST
+Rule GB-Eire 1941 1943 - Aug Sun>=9 1:00s 1:00 BST
+Rule GB-Eire 1942 1944 - Apr Sun>=2 1:00s 2:00 DST
+Rule GB-Eire 1944 only - Sep Sun>=16 1:00s 1:00 BST
+# Double daylight starts on a Monday in 1945--see above.
+Rule GB-Eire 1945 only - Apr 2 1:00s 2:00 DST
+Rule GB-Eire 1945 only - Jul 15 1:00s 1:00 BST
+Rule GB-Eire 1945 only - Oct 7 2:00s 0 GMT
+Rule GB-Eire 1946 only - Apr 14 2:00s 1:00 BST
+Rule GB-Eire 1946 only - Oct 6 2:00s 0 GMT
+Rule GB-Eire 1947 only - Mar 16 2:00s 1:00 BST
+Rule GB-Eire 1947 only - Apr 13 1:00s 2:00 DST
+Rule GB-Eire 1947 only - Aug 10 1:00s 1:00 BST
+Rule GB-Eire 1947 only - Nov 2 2:00s 0 GMT
+# So much for double saving time. 1948 and 1949, irregular.
+Rule GB-Eire 1948 only - Mar 14 2:00s 1:00 BST
+Rule GB-Eire 1948 1949 - Oct lastSun 2:00s 0 GMT
+Rule GB-Eire 1949 only - Apr 3 2:00s 1:00 BST
+# 1950 through start of 1953, regular.
+Rule GB-Eire 1950 1953 - Apr Sun>=14 2:00s 1:00 BST
+Rule GB-Eire 1950 1952 - Oct Sun>=21 2:00s 0 GMT
+# 1954 to 1980, starting rules
+Rule GB-Eire 1954 only - Apr 11 2:00s 1:00 BST
+Rule GB-Eire 1955 1956 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1957 only - Apr 14 2:00s 1:00 BST
+Rule GB-Eire 1958 1959 - Apr Sun>=16 2:00s 1:00 BST
+Rule GB-Eire 1960 only - Apr 10 2:00s 1:00 BST
+Rule GB-Eire 1961 1963 - Mar lastSun 2:00s 1:00 BST
+Rule GB-Eire 1964 1967 - Mar Sun>=19 2:00s 1:00 BST
+Rule GB-Eire 1972 1980 - Mar Sun>=16 2:00s 1:00 BST
+# 1953 to 1980, ending rules
+Rule GB-Eire 1953 1960 - Oct Sun>=1 2:00s 0 GMT
+Rule GB-Eire 1961 1967 - Oct Sun>=23 2:00s 0 GMT
+Rule GB-Eire 1971 only - Oct 31 3:00 0 GMT
+Rule GB-Eire 1972 1980 - Oct Sun>=23 2:00s 0 GMT
+# 1981 on
+Rule GB-Eire 1981 1995 - Mar lastSun 1:00u 1:00 BST
+Rule GB-Eire 1981 1989 - Oct Sun>=23 1:00u 0 GMT
+Rule GB-Eire 1990 1995 - Oct Sun>=22 1:00u 0 GMT
+# See EC for rules starting in 1996.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/London -0:01:15 - LMT 1847 Sep 22
+ 0:00 GB-Eire %s 1968 Feb 18 2:00
+ 1:00 - BST 1971 Oct 31 2:00
+ 0:00 GB-Eire %s 1996
+ 0:00 EC GMT/BST
+Zone Europe/Belfast -0:23:40 - LMT 1880 Aug 2
+ -0:25:21 - DMT 1916 May 21 2:00 # Dublin MT
+ -0:25:21 1:00 DST 1916 Oct 1 3:00
+ 0:00 GB-Eire %s 1968 Feb 18 2:00
+ 1:00 - BST 1971 Oct 31 3:00
+ 0:00 GB-Eire %s 1996
+ 0:00 EC GMT/BST
+Zone Europe/Dublin -0:25:21 - LMT 1880 Aug 2
+ -0:25:21 - DMT 1916 May 21 2:00 # Dublin MT
+ -0:25:21 1:00 DST 1916 Oct 1 3:00
+ 0:00 GB-Eire %s 1940 Feb 25 2:00
+ 0:00 1:00 BST 1946 Oct 6 2:00
+ 0:00 - GMT 1947 Mar 16 2:00
+ 0:00 1:00 BST 1947 Nov 2 2:00
+ 0:00 - GMT 1948 Apr 18 2:00
+ 0:00 GB-Eire %s 1968 Feb 18 2:00
+ 1:00 - BST 1971 Oct 31 3:00
+ 0:00 GB-Eire %s 1996
+ 0:00 EC GMT/BST
+
+###############################################################################
+
+# Continental Europe
+
+# EC rules are for the European Community.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule EC 1800 only - Jan 1 0:00 0 -
+Rule EC 1977 1980 - Apr Sun>=1 1:00u 1:00 " DST"
+Rule EC 1977 only - Sep lastSun 1:00u 0 -
+Rule EC 1978 only - Oct 1 1:00u 0 -
+Rule EC 1979 1995 - Sep lastSun 1:00u 0 -
+Rule EC 1981 max - Mar lastSun 1:00u 1:00 " DST"
+Rule EC 1996 max - Oct lastSun 1:00u 0 -
+
+# W-Eur differs from EC only in that W-Eur uses standard time.
+Rule W-Eur 1800 only - Jan 1 0:00 0 -
+Rule W-Eur 1977 1980 - Apr Sun>=1 1:00s 1:00 " DST"
+Rule W-Eur 1977 only - Sep lastSun 1:00s 0 -
+Rule W-Eur 1978 only - Oct 1 1:00s 0 -
+Rule W-Eur 1979 1995 - Sep lastSun 1:00s 0 -
+Rule W-Eur 1981 max - Mar lastSun 1:00s 1:00 " DST"
+Rule W-Eur 1996 max - Oct lastSun 1:00s 0 -
+
+# Older M-Eur rules are for convenience in the tables.
+# From 1977 on, M-Eur differs from EC only in that M-Eur uses standard time.
+Rule M-Eur 1800 only - Jan 1 0:00 0 -
+Rule M-Eur 1916 only - Apr 30 23:00 1:00 " DST"
+Rule M-Eur 1916 only - Oct 1 1:00 0 -
+Rule M-Eur 1917 1918 - Apr Mon>=15 2:00s 1:00 " DST"
+Rule M-Eur 1917 1918 - Sep Mon>=15 2:00s 0 -
+Rule M-Eur 1940 only - Apr 1 2:00s 1:00 " DST"
+# Shanks says DST was continuous from 1940 Apr 1 to 1942 Nov 2; go with Whitman.
+Rule M-Eur 1940 only - Dec 31 2:00s 0 -
+Rule M-Eur 1941 only - Feb 25 2:00s 1:00 " DST"
+Rule M-Eur 1941 only - Oct 5 2:00s 0 -
+Rule M-Eur 1942 only - Jan 1 2:00s 1:00 " DST"
+Rule M-Eur 1942 only - Nov 2 2:00s 0 -
+Rule M-Eur 1943 only - Mar 29 2:00s 1:00 " DST"
+Rule M-Eur 1943 only - Oct 4 2:00s 0 -
+Rule M-Eur 1944 only - Apr 3 2:00s 1:00 " DST"
+# Whitman gives 1944 Oct 7; go with Shanks.
+Rule M-Eur 1944 only - Oct 2 2:00s 0 -
+Rule M-Eur 1977 1980 - Apr Sun>=1 2:00s 1:00 " DST"
+Rule M-Eur 1977 only - Sep lastSun 2:00s 0 -
+Rule M-Eur 1978 only - Oct 1 2:00s 0 -
+Rule M-Eur 1979 1995 - Sep lastSun 2:00s 0 -
+Rule M-Eur 1981 max - Mar lastSun 2:00s 1:00 " DST"
+Rule M-Eur 1996 max - Oct lastSun 2:00s 0 -
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Russia 1880 only - Jan 1 0:00 0 -
+Rule Russia 1917 only - Jul 1 23:00 1:00 " DST"
+Rule Russia 1917 only - Dec 28 0:00 0 -
+Rule Russia 1918 only - May 31 22:00 2:00 " DDST"
+Rule Russia 1918 only - Sep 17 0:00 1:00 " DST"
+Rule Russia 1919 only - May 31 23:00 2:00 " DDST"
+Rule Russia 1919 only - Jul 1 2:00 1:00 D
+Rule Russia 1919 only - Aug 16 0:00 0 K
+Rule Russia 1921 only - Feb 14 23:00 1:00 D
+# Shanks gives 1921 Mar 21 for the following transition.
+# From Andrew A. Chernov <ache@astral.msk.su> (November 12, 1993):
+# My sources says, that it is Mar 20, not 21.
+Rule Russia 1921 only - Mar 20 23:00 2:00 DD
+Rule Russia 1921 only - Sep 1 0:00 1:00 D
+Rule Russia 1921 only - Oct 1 0:00 0 K
+Rule Russia 1981 1984 - Apr 1 0:00 1:00 D
+Rule Russia 1981 1983 - Oct 1 0:00 0 K
+Rule Russia 1984 max - Sep lastSun 2:00s 0 K
+Rule Russia 1985 max - Mar lastSun 2:00s 1:00 D
+
+# These are for backward compatibility with older versions.
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone WET 0:00 EC WET%s
+Zone MET 1:00 M-Eur MET%s
+Zone EET 2:00 EC EET%s
+
+# Tom Hoffman says that MET is also known as Central European Time
+
+Link MET CET
+
+# Albania
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Albania 1940 only - Jun 16 0:00 1:00 " DST"
+Rule Albania 1942 only - Nov 2 3:00 0 -
+Rule Albania 1943 only - Mar 29 2:00 1:00 " DST"
+Rule Albania 1943 only - Apr 10 3:00 0 -
+Rule Albania 1974 only - May 4 0:00 1:00 " DST"
+Rule Albania 1974 only - Oct 2 0:00 0 -
+Rule Albania 1975 only - May 1 0:00 1:00 " DST"
+Rule Albania 1975 only - Oct 2 0:00 0 -
+Rule Albania 1976 only - May 2 0:00 1:00 " DST"
+Rule Albania 1976 only - Oct 3 0:00 0 -
+Rule Albania 1977 only - May 8 0:00 1:00 " DST"
+Rule Albania 1977 only - Oct 2 0:00 0 -
+Rule Albania 1978 only - May 6 0:00 1:00 " DST"
+Rule Albania 1978 only - Oct 1 0:00 0 -
+Rule Albania 1979 only - May 5 0:00 1:00 " DST"
+Rule Albania 1979 only - Sep 30 0:00 0 -
+Rule Albania 1980 only - May 3 0:00 1:00 " DST"
+Rule Albania 1980 only - Oct 4 0:00 0 -
+Rule Albania 1981 only - Apr 26 0:00 1:00 " DST"
+Rule Albania 1981 only - Sep 27 0:00 0 -
+Rule Albania 1982 only - May 2 0:00 1:00 " DST"
+Rule Albania 1982 only - Oct 3 0:00 0 -
+Rule Albania 1983 only - Apr 18 0:00 1:00 " DST"
+Rule Albania 1983 only - Oct 1 0:00 0 -
+Rule Albania 1984 only - Apr 1 0:00 1:00 " DST"
+Rule Albania 1984 only - Oct 1 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Tirane 1:19:20 - LMT 1914
+ 1:00 - MET 1940 Jun 16
+ 1:00 Albania MET%s 1985 Mar 31 1:00
+ 1:00 W-Eur MET%s
+# This may change to `EC' soon.
+
+# Andorra
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Andorra 0:06:04 - LMT 1901
+ 0:00 - WET 1946 Sep 30
+ 1:00 - MET 1985 Mar 31 2:00
+ 1:00 EC MET%s
+
+# Austria
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Austria 1918 only - Jun 16 3:00 0 -
+Rule Austria 1920 only - Apr 5 2:00s 1:00 " DST"
+Rule Austria 1920 only - Sep 13 2:00s 0 -
+Rule Austria 1945 only - Apr 2 2:00s 1:00 " DST"
+Rule Austria 1945 only - Nov 18 2:00s 0 -
+Rule Austria 1946 only - Apr 14 2:00s 1:00 " DST"
+Rule Austria 1946 1948 - Oct Sun>=1 2:00s 0 -
+Rule Austria 1947 only - Apr 6 2:00s 1:00 " DST"
+Rule Austria 1948 only - Apr 18 2:00s 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Vienna 1:05:20 - LMT 1893 Apr
+ 1:00 M-Eur MET%s 1918 Jun 16 3:00
+ 1:00 Austria MET%s 1940 Apr 1 2:00
+ 1:00 M-Eur MET%s 1945 Apr 2 2:00
+ 1:00 Austria MET%s 1981
+ 1:00 EC MET%s
+
+# Belarus
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Minsk 1:50:16 - LMT 1880
+ 2:31 Russia LST%s 1919 Jul 1 2:00
+ 3:00 Russia MS%s 1922 Oct
+ 2:00 - EET 1930 Jun 21
+ 3:00 Russia MS%s 1991 Mar 31 2:00s
+# From Paul Eggert <eggert@twinsun.com> (May 28, 1994): A guess at recent dates:
+ 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
+ 2:00 - EET 1992 Jan 19 2:00s
+ 3:00 Russia MS%s
+
+# Belgium
+# Whitman and Shanks disagree; go with Shanks, usually.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# From Whitman:
+Rule Belgium 1919 only - Mar 1 23:00s 1:00 " DST"
+Rule Belgium 1919 only - Oct 4 23:00s 0 -
+# Shanks gives 1920 Feb 14 23:00s; go with Whitman.
+Rule Belgium 1920 1921 - Mar 14 23:00s 1:00 " DST"
+Rule Belgium 1920 only - Oct 23 23:00s 0 -
+Rule Belgium 1921 only - Oct 25 23:00s 0 -
+Rule Belgium 1922 only - Mar 25 23:00s 1:00 " DST"
+# Whitman gives 1927 Oct 1 2:00s and 1928 Oct 7 2:00s; go with Shanks.
+Rule Belgium 1922 1928 - Oct Sat>=1 23:00s 0 -
+Rule Belgium 1923 only - Apr 21 23:00s 1:00 " DST"
+Rule Belgium 1924 only - Mar 29 23:00s 1:00 " DST"
+Rule Belgium 1925 only - Apr 4 23:00s 1:00 " DST"
+Rule Belgium 1926 only - Apr 17 23:00s 1:00 " DST"
+Rule Belgium 1927 only - Apr 9 23:00s 1:00 " DST"
+Rule Belgium 1928 only - Apr 14 23:00s 1:00 " DST"
+Rule Belgium 1929 only - Apr 21 2:00s 1:00 " DST"
+Rule Belgium 1929 1938 - Oct Sun>=2 2:00s 0 -
+Rule Belgium 1930 only - Apr 13 2:00s 1:00 " DST"
+Rule Belgium 1931 only - Apr 19 2:00s 1:00 " DST"
+Rule Belgium 1932 only - Apr 17 2:00s 1:00 " DST"
+Rule Belgium 1933 only - Mar 26 2:00s 1:00 " DST"
+Rule Belgium 1934 only - Apr 8 2:00s 1:00 " DST"
+Rule Belgium 1935 only - Mar 31 2:00s 1:00 " DST"
+Rule Belgium 1936 only - Apr 19 2:00s 1:00 " DST"
+# Whitman says 1937 Apr 18 2:00s; go with Shanks.
+Rule Belgium 1937 only - Apr 4 2:00s 1:00 " DST"
+# Whitman says 1938 Apr 10 2:00s; go with Shanks.
+Rule Belgium 1938 only - Mar 27 2:00s 1:00 " DST"
+Rule Belgium 1939 only - Apr 16 2:00s 1:00 " DST"
+Rule Belgium 1939 only - Nov 19 2:00s 0 -
+Rule Belgium 1945 only - Apr 2 2:00s 1:00 " DST"
+Rule Belgium 1945 only - Sep 16 2:00s 0 -
+Rule Belgium 1946 only - May 19 2:00s 1:00 " DST"
+Rule Belgium 1946 only - Oct 7 2:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Brussels 0:17:20 - LMT 1880
+ 0:17 - BST 1892 May 1 12:00
+ 0:00 - WET 1914 Aug 4
+ 1:00 M-Eur MET%s 1919 Mar 1 23:00
+ 0:00 Belgium WET%s 1940 Feb 24 23:00
+ 1:00 M-Eur MET%s 1945 Apr 2 2:00
+ 1:00 Belgium MET%s 1977
+ 1:00 EC MET%s
+
+# Bosnia and Herzegovina
+# They switched from the Julian to the Gregorian calendar on 1918 Mar 18.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Sarajevo 1:13:40 - LMT 1884
+ 1:00 - MET 1941 Apr 18 23:00
+ 1:00 M-Eur MET%s 1945 May 8 2:00s
+ 1:00 1:00 "MET DST" 1945 Sep 16 2:00s
+ 1:00 - MET 1983
+ 1:00 EC MET%s
+
+# Bulgaria
+# Part switched from the Julian to the Gregorian calendar on 1915 Nov 14;
+# the rest switched on 1920 Sep 17.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Bulg 1979 only - Mar 31 23:00 1:00 " DST"
+Rule Bulg 1979 only - Oct 1 1:00 0 -
+Rule Bulg 1980 1982 - Apr Sat<=7 23:00 1:00 " DST"
+Rule Bulg 1980 only - Sep 29 1:00 0 -
+Rule Bulg 1981 only - Sep 27 2:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Sofia 1:33:16 - LMT 1880
+ 1:57 - TST 1894 Nov 30
+ 2:00 - EET 1942 Nov 2 3:00
+ 1:00 M-Eur MET%s 1945 Apr 2 3:00
+ 2:00 - EET 1979 Mar 31 23:00
+ 2:00 Bulg EET%s 1982 Sep 26 2:00
+ 2:00 M-Eur EET%s
+# This may change to `EC' soon.
+
+# Croatia
+# They switched from the Julian to the Gregorian calendar on 1918 Mar 18.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Zagreb 1:03:52 - LMT 1884
+ 1:00 - MET 1941 Apr 18 23:00
+ 1:00 M-Eur MET%s 1945 May 8 2:00s
+ 1:00 1:00 "MET DST" 1945 Sep 16 2:00s
+ 1:00 - MET 1983
+ 1:00 EC MET%s
+
+# Czech Republic
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Czech 1944 only - Sep 17 2:00s 0 -
+Rule Czech 1945 only - Apr 8 2:00s 1:00 " DST"
+Rule Czech 1945 only - Nov 18 2:00s 0 -
+Rule Czech 1946 only - May 6 2:00s 1:00 " DST"
+Rule Czech 1946 1949 - Oct Sun>=1 2:00s 0 -
+Rule Czech 1947 only - Apr 20 2:00s 1:00 " DST"
+Rule Czech 1948 only - Apr 18 2:00s 1:00 " DST"
+Rule Czech 1949 only - Apr 9 2:00s 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Prague 0:57:44 - LMT 1850
+ 0:58 - PMT 1891 Oct # Prague Mean Time
+ 1:00 M-Eur MET%s 1944 Sep 17 2:00s
+ 1:00 Czech MET%s 1979
+ 1:00 EC MET%s
+
+# Denmark
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Denmark 1916 only - May 14 23:00 1:00 " DST"
+Rule Denmark 1916 only - Sep 30 23:00 0 -
+Rule Denmark 1940 only - May 15 0:00 1:00 " DST"
+Rule Denmark 1945 only - Apr 2 2:00s 1:00 " DST"
+Rule Denmark 1945 only - Aug 15 2:00s 0 -
+Rule Denmark 1946 only - May 1 2:00s 1:00 " DST"
+Rule Denmark 1946 only - Sep 1 2:00s 0 -
+Rule Denmark 1947 only - May 4 2:00s 1:00 " DST"
+Rule Denmark 1947 only - Aug 10 2:00s 0 -
+Rule Denmark 1948 only - May 9 2:00s 1:00 " DST"
+Rule Denmark 1948 only - Aug 8 2:00s 0 -
+# Whitman also gives 1949 Apr 9 to 1949 Oct 1, and disagrees in minor ways
+# about many of the above dates; go with Shanks.
+#
+# For 1894, Shanks says Jan, Whitman Apr; go with Whitman.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Copenhagen 0:50:20 - LMT 1890
+ 0:50 - CMT 1894 Apr # Copenhagen Mean Time
+ 1:00 Denmark MET%s 1942 Nov 2 2:00s
+ 1:00 M-Eur MET%s 1945 Apr 2 2:00
+ 1:00 Denmark MET%s 1980
+ 1:00 EC MET%s
+Zone Atlantic/Faeroe -0:27:04 - LMT 1908 Jan 11 # Torshavn
+ 0:00 - WET 1981
+ 0:00 EC WET%s
+Zone America/Scoresbysund -1:29:00 - LMT 1916 Jul 28
+ -2:00 - MGT 1980 Apr 6 2:00
+ -2:00 M-Eur MGT%s 1981 Mar 29
+ -1:00 M-Eur EGT%s
+Zone America/Godthab -3:26:56 - LMT 1916 Jul 28
+ -3:00 - WGT 1980 Apr 6 2:00
+ -3:00 M-Eur WGT%s
+Zone America/Thule -4:35:08 - LMT 1916 Jul 28
+ -4:00 - AST
+
+# Estonia
+# They switched from the Julian to the Gregorian calendar on 1918 Feb 15.
+#
+# From Peter Ilieve <peter@memex.co.uk> (1994-10-15):
+# A relative in Tallinn confirms the accuracy of the data for 1989 onwards
+# [through 1994] and gives the legal authority for it,
+# a regulation of the Government of Estonia, No. 111 of 1989....
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Tallinn 1:39:00 - LMT 1880
+ 1:39 - LST 1918 Feb
+ 1:00 M-Eur MET%s 1919 Jul
+ 1:39 - LST 1921 May
+ 2:00 - EET 1940 Aug 6
+ 3:00 - MSK 1941 Sep 15
+ 1:00 M-Eur MET%s 1944 Sep 22
+ 3:00 Russia MS%s 1989 Mar 26 2:00s
+ 2:00 1:00 "EET DST" 1989 Sep 24 2:00s
+ 2:00 M-Eur EET%s
+# This may change to `EC' soon.
+
+# Finland
+#
+# From Hannu Strang <chs@apu.fi> (25 Sep 1994 06:03:37 UTC):
+# Well, here in Helsinki we're just changing from summer time to regular one,
+# and it's supposed to change at 4am...
+#
+# From Paul Eggert <eggert@twinsun.com> (25 Sep 1994):
+# Shanks says Finland has switched at 02:00 standard time since 1981.
+# Go with Strang instead.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Finland 1921 only - May 1 0:00 0 -
+Rule Finland 1942 only - Apr 3 0:00 1:00 " DST"
+Rule Finland 1942 only - Oct 3 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Helsinki 1:39:52 - LMT 1878 May 31
+ 1:40 - HMT 1921 May # Helsinki Mean Time
+ 2:00 Finland EET%s 1981 Mar 29 2:00
+ 2:00 EC EET%s
+
+# France
+# Shanks seems to use `24:00' ambiguously; we resolve it with Whitman.
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule France 1911 only - Jan 1 0:00 0 -
+Rule France 1916 only - Jun 14 23:00s 1:00 " DST"
+Rule France 1916 1919 - Oct Sun>=1 0:00 0 -
+Rule France 1917 only - Mar 24 23:00s 1:00 " DST"
+Rule France 1918 only - Mar 9 23:00s 1:00 " DST"
+Rule France 1919 only - Mar 1 23:00s 1:00 " DST"
+Rule France 1920 only - Feb 14 23:00s 1:00 " DST"
+Rule France 1920 only - Oct 23 23:00s 0 -
+Rule France 1921 only - Mar 14 23:00s 1:00 " DST"
+Rule France 1921 only - Oct 25 23:00s 0 -
+Rule France 1922 only - Mar 25 23:00s 1:00 " DST"
+Rule France 1922 1938 - Oct Sat>=1 23:00s 0 -
+Rule France 1923 only - May 26 23:00s 1:00 " DST"
+Rule France 1924 only - Mar 29 23:00s 1:00 " DST"
+Rule France 1925 only - Apr 4 23:00s 1:00 " DST"
+Rule France 1926 only - Apr 17 23:00s 1:00 " DST"
+Rule France 1927 only - Apr 9 23:00s 1:00 " DST"
+Rule France 1928 only - Apr 14 23:00s 1:00 " DST"
+Rule France 1929 only - Apr 20 23:00s 1:00 " DST"
+Rule France 1930 only - Apr 12 23:00s 1:00 " DST"
+Rule France 1931 only - Apr 18 23:00s 1:00 " DST"
+Rule France 1932 only - Apr 2 23:00s 1:00 " DST"
+Rule France 1933 only - Mar 25 23:00s 1:00 " DST"
+Rule France 1934 only - Apr 7 23:00s 1:00 " DST"
+Rule France 1935 only - Mar 30 23:00s 1:00 " DST"
+Rule France 1936 only - Apr 18 23:00s 1:00 " DST"
+Rule France 1937 only - Apr 3 23:00s 1:00 " DST"
+Rule France 1938 only - Mar 26 23:00s 1:00 " DST"
+Rule France 1939 only - Apr 15 23:00s 1:00 " DST"
+Rule France 1939 only - Nov 18 23:00s 0 -
+Rule France 1940 only - Feb 25 2:00 1:00 " DST"
+# The French rules for 1941-1944 were not used in Paris,
+# but were used in other places (e.g. Monaco).
+Rule France 1941 only - May 5 0:00 2:00 " DDST"
+Rule France 1941 only - Oct 6 1:00 1:00 " DST"
+Rule France 1942 only - Mar 8 0:00 2:00 " DDST"
+Rule France 1942 only - Nov 2 3:00 1:00 " DST"
+Rule France 1943 only - Mar 29 2:00 2:00 " DDST"
+Rule France 1943 only - Nov 4 3:00 1:00 " DST"
+Rule France 1944 only - Apr 3 2:00 2:00 " DDST"
+Rule France 1944 only - Oct 8 1:00 1:00 " DST"
+Rule France 1945 only - Apr 2 2:00 2:00 " DDST"
+Rule France 1945 only - Sep 16 3:00 0 -
+# From Paul Eggert <eggert@twinsun.com) (November 18, 1993):
+# Shanks gives no times for 1975, but according to Cm722,
+# France introduced summer time in 1975 from 20 March to 22 September.
+Rule France 1975 only - Mar 20 2:00s 1:00 " DST"
+Rule France 1975 only - Sep 22 2:00s 0 -
+Rule France 1976 only - Mar 28 2:00s 1:00 " DST"
+Rule France 1976 only - Sep lastSun 2:00s 0 -
+# Shanks gives 0:09 for Paris Mean Time, and Whitman gives 0:09:05,
+# but Howse quotes the actual French legislation as saying 0:09:21.
+# Go with Howse. Howse writes that the time in France was officially based
+# on PMT-0:09:21 until 1978-08-09, when the time base finally switched to UTC.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Paris 0:09:21 - LMT 1891 Mar 15 0:01
+ 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
+ 0:00 France WET%s 1940 Jun 14
+ 1:00 M-Eur MET%s 1944 Aug 25
+ 0:00 France WET%s 1945 Sep 16 3:00
+ 1:00 France MET%s 1977
+ 1:00 EC MET%s
+
+# Germany
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Germany 1945 only - Apr 2 2:00s 1:00 " DST"
+Rule Germany 1945 only - May 24 2:00 2:00 " DDST"
+Rule Germany 1945 only - Sep 24 3:00 1:00 " DST"
+Rule Germany 1945 only - Nov 18 2:00s 0 -
+Rule Germany 1946 only - Apr 14 2:00s 1:00 " DST"
+# Whitman gives 1948 Oct 31; go with Shanks.
+Rule Germany 1946 1949 - Oct Sun>=1 2:00s 0 -
+Rule Germany 1947 only - Apr 6 2:00s 1:00 " DST"
+Rule Germany 1947 only - May 11 2:00s 2:00 " DDST"
+Rule Germany 1947 only - Jun 29 3:00 1:00 " DST"
+Rule Germany 1948 only - Apr 18 2:00s 1:00 " DST"
+Rule Germany 1949 only - Apr 10 2:00s 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Berlin 0:53:28 - LMT 1893 Apr
+ 1:00 M-Eur MET%s 1945 Apr 2 2:00
+ 1:00 Germany MET%s 1980
+ 1:00 EC MET%s
+
+# Gibraltar
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Gibraltar -0:21:24 - LMT 1880 Aug 2
+ 0:00 GB-Eire %s 1957 Apr 14 2:00
+ 1:00 - MET 1982
+ 1:00 EC MET%s
+
+# Greece
+# They adopted the Julian calendar in 1846.
+# Part switched to the Gregorian calendar on 1916 Jul 28.
+# The rest switched on 1920 Mar 18.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Greece 1916 only - July 28 0:01 0 -
+# Whitman gives 1932 Jul 5 - Nov 1; go with Shanks.
+Rule Greece 1932 only - Jul 7 0:00 1:00 " DST"
+Rule Greece 1932 only - Sep 1 0:00 0 -
+# Whitman gives 1941 Apr 25 - ?; go with Shanks.
+Rule Greece 1941 only - Apr 7 0:00 1:00 " DST"
+# Whitman gives 1942 Feb 2 - ?; go with Shanks.
+Rule Greece 1942 only - Nov 2 3:00 0 -
+Rule Greece 1943 only - Mar 30 0:00 1:00 " DST"
+Rule Greece 1943 only - Oct 4 0:00 0 -
+# Whitman gives 1944 Oct 3 - Oct 31; go with Shanks.
+Rule Greece 1952 only - Jul 1 0:00 1:00 " DST"
+Rule Greece 1952 only - Nov 2 0:00 0 -
+Rule Greece 1975 only - Apr 12 0:00s 1:00 " DST"
+Rule Greece 1975 only - Nov 26 0:00s 0 -
+Rule Greece 1976 only - Apr 11 2:00s 1:00 " DST"
+Rule Greece 1976 only - Oct 10 2:00s 0 -
+Rule Greece 1977 1978 - Apr Sun>=1 2:00s 1:00 " DST"
+Rule Greece 1977 only - Sep 26 2:00s 0 -
+Rule Greece 1978 only - Sep 24 4:00 0 -
+Rule Greece 1979 only - Apr 1 9:00 1:00 " DST"
+Rule Greece 1979 only - Sep 29 2:00 0 -
+Rule Greece 1980 only - Apr 1 0:00 1:00 " DST"
+Rule Greece 1980 only - Sep 28 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Athens 1:34:52 - LMT 1895 Sep 14
+ 1:35 - AMT 1916 Jul 28 0:01 # Athens MT
+ 2:00 Greece EET%s 1941 Apr 30
+ 1:00 Greece MET%s 1944 Apr 4
+ 2:00 Greece EET%s 1981
+ # Shanks says they switched to M-Eur in 1981;
+ # go with EC intead, since Greece joined it on Jan 1.
+ 2:00 EC EET%s
+
+# Hungary
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Hungary 1918 only - Sep 29 2:00s 0 -
+Rule Hungary 1919 only - Apr 15 3:00 1:00 " DST"
+Rule Hungary 1919 only - Sep 15 3:00 0 -
+Rule Hungary 1920 only - Apr 5 3:00 1:00 " DST"
+Rule Hungary 1920 only - Sep 30 3:00 0 -
+Rule Hungary 1945 only - May 1 23:00 1:00 " DST"
+Rule Hungary 1945 only - Nov 3 0:00 0 -
+Rule Hungary 1946 only - Mar 31 2:00s 1:00 " DST"
+Rule Hungary 1946 1949 - Oct Sun>=1 2:00s 0 -
+Rule Hungary 1947 1949 - Apr Sun>=4 2:00s 1:00 " DST"
+Rule Hungary 1950 only - Apr 17 2:00s 1:00 " DST"
+Rule Hungary 1950 only - Oct 23 2:00s 0 -
+Rule Hungary 1954 1955 - May 23 0:00 1:00 " DST"
+Rule Hungary 1954 1955 - Oct 3 0:00 0 -
+Rule Hungary 1956 only - Jun Sun>=1 0:00 1:00 " DST"
+Rule Hungary 1956 only - Sep lastSun 0:00 0 -
+Rule Hungary 1957 only - Jun Sun>=1 1:00 1:00 " DST"
+Rule Hungary 1957 only - Sep lastSun 3:00 0 -
+Rule Hungary 1980 only - Apr 6 1:00 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Budapest 1:16:20 - LMT 1890 Oct
+ 1:00 M-Eur MET%s 1918 Jul
+ 1:00 Hungary MET%s 1941 Apr 6 2:00
+ 1:00 M-Eur MET%s 1945 May 1 23:00
+ 1:00 Hungary MET%s 1980 Sep 28 2:00s
+ 1:00 EC MET%s
+
+# Iceland
+#
+# From Adam David <adam@veda.is> (November 6, 1993):
+# The name of the timezone in Iceland for system / mail / news purposes is GMT.
+#
+# (December 5, 1993):
+# This material is paraphrased from the 1988 edition of the University of
+# Iceland Almanak.
+#
+# From January 1st, 1908 the whole of Iceland was standardised at 1 hour
+# behind GMT. Previously, local mean solar time was used in different parts
+# of Iceland, the almanak had been based on Reykjavik mean solar time which
+# was 1 hour and 28 minutes behind GMT.
+#
+# "first day of winter" referred to [below] means the first day of the 26 weeks
+# of winter, according to the old icelandic calendar that dates back to the
+# time the norsemen first settled Iceland. The first day of winter is always
+# Saturday, but is not dependent on the Julian or Gregorian calendars.
+#
+# (December 10, 1993):
+# I have a reference from the Oxford Icelandic-English dictionary for the
+# beginning of winter, which ties it to the ecclesiastical calendar (and thus
+# to the julian/gregorian calendar) over the period in question.
+# the winter begins on the Saturday next before St. Luke's day
+# (old style), or on St. Luke's day, if a Saturday.
+# St. Luke's day ought to be traceable from ecclesiastical sources. "old style"
+# might be a reference to the Julian calendar as opposed to Gregorian, or it
+# might mean something else (???). The Gregorian calendar was not introduced
+# in Iceland until 1700.
+#
+# From Paul Eggert <eggert@twinsun.com> (December 9, 1993):
+# The Iceland Almanak, Shanks and Whitman disagree on many points.
+# We go with the Almanak, except for one claim from Shanks, namely that
+# Reykavik was -1:28 from 1837 to 1908, local mean time before that.
+#
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Iceland 1908 only - Jan 1 0:00 0 S
+Rule Iceland 1917 1918 - Feb 19 23:00 1:00 D
+Rule Iceland 1917 only - Oct 21 1:00 0 S
+Rule Iceland 1918 only - Nov 16 1:00 0 S
+Rule Iceland 1939 only - Apr 29 23:00 1:00 D
+Rule Iceland 1939 only - Nov 29 2:00 0 S
+Rule Iceland 1940 only - Feb 25 2:00 1:00 D
+Rule Iceland 1940 only - Nov 3 2:00 0 S
+Rule Iceland 1941 only - Mar 2 1:00s 1:00 D
+Rule Iceland 1941 only - Nov 2 1:00s 0 S
+Rule Iceland 1942 only - Mar 8 1:00s 1:00 D
+Rule Iceland 1942 only - Oct 25 1:00s 0 S
+# 1943-1946 - first Sunday in March until first Sunday in winter
+Rule Iceland 1943 1946 - Mar Sun>=1 1:00s 1:00 D
+Rule Iceland 1943 1948 - Oct Sun>=22 1:00s 0 S
+# 1947-1967 - first Sunday in April until first Sunday in winter
+Rule Iceland 1947 1967 - Apr Sun>=1 1:00s 1:00 D
+# 1949 Oct transition delayed by 1 week
+Rule Iceland 1949 only - Oct 30 1:00s 0 S
+Rule Iceland 1950 1966 - Oct Sun>=22 1:00s 0 S
+Rule Iceland 1967 only - Oct 29 1:00s 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Reykjavik -1:27:24 - LMT 1837
+ -1:28 - RMT 1908 # Reykjavik Mean Time
+ -1:00 Iceland I%sT 1968 Apr 7 1:00s
+ 0:00 - GMT
+
+# Italy
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Italy 1893 only - Nov 1 0:00s 0 S
+# Shanks gives transition times of 1916-1920 as 24:00; go with Whitman.
+Rule Italy 1916 only - Jun 3 0:00s 1:00 " DST"
+Rule Italy 1916 only - Sep 30 0:00s 0 -
+Rule Italy 1917 only - Mar 31 0:00s 1:00 " DST"
+Rule Italy 1917 only - Sep 30 0:00s 0 -
+Rule Italy 1918 only - Mar 9 0:00s 1:00 " DST"
+Rule Italy 1918 1919 - Oct Sun>=1 0:00s 0 -
+Rule Italy 1919 only - Mar 1 0:00s 1:00 " DST"
+Rule Italy 1920 only - Mar 20 0:00s 1:00 " DST"
+# Shanks gives 1920 Sep 18; go with Whitman.
+Rule Italy 1920 only - Oct 1 0:00s 0 -
+Rule Italy 1940 only - Jun 15 0:00 1:00 " DST"
+Rule Italy 1945 only - Apr 2 2:00 1:00 " DST"
+Rule Italy 1945 only - Sep 17 0:00 0 -
+Rule Italy 1946 only - Mar 17 2:00s 1:00 " DST"
+Rule Italy 1946 only - Oct 6 2:00s 0 -
+Rule Italy 1947 only - Mar 16 0:00s 1:00 " DST"
+Rule Italy 1947 only - Oct 5 0:00s 0 -
+Rule Italy 1948 only - Feb 29 2:00s 1:00 " DST"
+Rule Italy 1948 only - Oct 3 2:00s 0 -
+Rule Italy 1966 1968 - May Sun>=22 0:00 1:00 " DST"
+Rule Italy 1966 1969 - Sep Sun>=22 0:00 0 -
+Rule Italy 1969 only - Jun 1 0:00 1:00 " DST"
+Rule Italy 1970 only - May 31 0:00 1:00 " DST"
+Rule Italy 1970 only - Sep lastSun 0:00 0 -
+Rule Italy 1971 1972 - May Sun>=22 0:00 1:00 " DST"
+Rule Italy 1971 only - Sep lastSun 1:00 0 -
+Rule Italy 1972 only - Oct 1 0:00 0 -
+Rule Italy 1973 only - Jun 3 0:00 1:00 " DST"
+Rule Italy 1973 1974 - Sep lastSun 0:00 0 -
+Rule Italy 1974 only - May 26 0:00 1:00 " DST"
+Rule Italy 1975 only - Jun 1 0:00s 1:00 " DST"
+Rule Italy 1975 1977 - Sep lastSun 0:00s 0 -
+Rule Italy 1976 only - May 30 0:00s 1:00 " DST"
+Rule Italy 1977 1979 - May Sun>=22 0:00s 1:00 " DST"
+Rule Italy 1978 only - Oct 1 0:00s 0 -
+Rule Italy 1979 only - Sep 30 0:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Rome 0:49:56 - LMT 1866 Sep 22
+ 0:50 - RMT 1893 Nov # Rome Mean Time
+ 1:00 Italy MET%s 1942 Nov 2 2:00s
+ 1:00 M-Eur MET%s 1945 Apr 2 2:00s
+ 1:00 Italy MET%s 1980
+ 1:00 EC MET%s
+
+Link Europe/Rome Europe/Vatican
+Link Europe/Rome Europe/San_Marino
+
+# Latvia
+# They switched from the Julian to the Gregorian calendar on 1918 Feb 15.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Riga 1:36:24 - LMT 1880
+ 1:36 - LST 1918 Apr 15 2:00
+ 1:36 M-Eur LST%s 1919 Apr 1 2:00
+ 1:36 1:00 "LST DST" 1919 May 22 3:00
+ 1:36 - LST 1926 May 11
+ 2:00 - EET 1940 Aug 5
+ 3:00 - MSK 1941 Jul
+ 1:00 M-Eur MET%s 1944 Aug 8
+ 3:00 Russia MS%s 1991 Mar 31 2:00s
+ 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
+ 2:00 M-Eur EET%s
+# This may change to `EC' soon.
+
+# Liechtenstein
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Vaduz 0:38:04 - LMT 1894 Jun
+ 1:00 - MET 1981
+ 1:00 EC MET%s
+
+# Lithuania
+# They switched from the Julian to the Gregorian calendar on 1918 Feb 15.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Vilnius 1:41:16 - LMT 1880
+ 1:24 - LST 1917 # Kaunas
+ 1:36 - LST 1919 Oct 10
+ 1:00 - MET 1920 Jul 12
+ 2:00 - EET 1920 Oct 9
+ 1:00 - MET 1940 Aug 3
+ 3:00 - MSK 1941 Jun 24
+ 1:00 M-Eur MET%s 1944 Aug
+ 3:00 Russia MS%s 1991 Mar 31 2:00s
+ 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
+ 2:00 M-Eur EET%s
+# This may change to `EC' soon.
+
+# Luxembourg
+# Whitman disagrees with most of these dates in minor ways; go with Shanks.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Lux 1904 only - Jun 1 0:00 0 -
+Rule Lux 1916 only - May 14 23:00 1:00 " DST"
+Rule Lux 1916 only - Oct 1 1:00 0 -
+Rule Lux 1917 only - Apr 28 23:00 1:00 " DST"
+Rule Lux 1917 only - Sep 17 1:00 0 -
+Rule Lux 1918 only - Apr Mon>=15 2:00s 1:00 " DST"
+Rule Lux 1918 only - Sep Mon>=15 2:00s 0 -
+Rule Lux 1919 only - Mar 1 23:00 1:00 " DST"
+Rule Lux 1919 only - Oct 5 3:00 0 -
+Rule Lux 1920 only - Feb 14 23:00 1:00 " DST"
+Rule Lux 1920 only - Oct 24 2:00 0 -
+Rule Lux 1921 only - Mar 14 23:00 1:00 " DST"
+Rule Lux 1921 only - Oct 26 2:00 0 -
+Rule Lux 1922 only - Mar 25 23:00 1:00 " DST"
+Rule Lux 1922 only - Oct Sun>=2 1:00 0 -
+Rule Lux 1923 only - Apr 21 23:00 1:00 " DST"
+Rule Lux 1923 only - Oct Sun>=2 2:00 0 -
+Rule Lux 1924 only - Mar 29 23:00 1:00 " DST"
+Rule Lux 1924 1928 - Oct Sun>=2 1:00 0 -
+Rule Lux 1925 only - Apr 5 23:00 1:00 " DST"
+Rule Lux 1926 only - Apr 17 23:00 1:00 " DST"
+Rule Lux 1927 only - Apr 9 23:00 1:00 " DST"
+Rule Lux 1928 only - Apr 14 23:00 1:00 " DST"
+Rule Lux 1929 only - Apr 20 23:00 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Luxembourg 0:24:36 - LMT 1904 Jun
+ 1:00 Lux MET%s 1918 Nov 25
+ 0:00 Lux WET%s 1929 Oct 6 2:00s
+ 0:00 Belgium WET%s 1940 May 14 3:00
+ 1:00 M-Eur WET%s 1944 Sep 18 3:00
+ 1:00 Belgium MET%s 1979
+ 1:00 EC MET%s
+
+# Macedonia
+# They switched from the Julian to the Gregorian calendar on 1918 Mar 18.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Skopje 1:25:44 - LMT 1884
+ 1:00 - MET 1941 Apr 18 23:00
+ 1:00 M-Eur MET%s 1945 May 8 2:00s
+ 1:00 1:00 "MET DST" 1945 Sep 16 2:00s
+ 1:00 - MET 1983
+ 1:00 EC MET%s
+
+# Malta
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Malta 1973 only - Mar 31 0:00s 1:00 " DST"
+Rule Malta 1973 only - Sep 29 0:00s 0 -
+Rule Malta 1974 only - Apr 21 0:00s 1:00 " DST"
+Rule Malta 1974 only - Sep 16 0:00s 0 -
+Rule Malta 1975 1979 - Apr Sun>=15 2:00 1:00 " DST"
+Rule Malta 1975 1980 - Sep Sun>=15 2:00 0 -
+Rule Malta 1980 only - Mar 31 2:00 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Malta 0:58:04 - LMT 1893 Nov 2 # Valletta
+ 1:00 Italy MET%s 1942 Nov 2 2:00s
+ 1:00 M-Eur MET%s 1945 Apr 2 2:00s
+ 1:00 Italy MET%s 1973 Mar 31
+ 1:00 Malta MET%s 1981
+ 1:00 EC MET%s
+
+# Moldova
+# They switched from the Julian to the Gregorian calendar on 1919 Mar 18.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Chisinau 1:55:20 - LMT 1924 May 2
+ 2:00 - EET 1930 Jun 21
+ 3:00 Russia MS%s 1991 Mar 31 2:00s
+ 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
+ 2:00 M-Eur EET%s
+# This may change to `EC' soon.
+
+# Monaco
+# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Monaco 0:29:32 - LMT 1891 Mar 15
+ 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
+ 0:00 France WET%s 1945 Sep 16 3:00
+ 1:00 France MET%s 1977
+ 1:00 EC MET%s
+
+# Netherlands
+# Howse writes that the Netherlands' railways used GMT between 1892 and 1940,
+# but for other purposes the Netherlands used Amsterdam mean time.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Neth 1892 only - May 1 0:00 0 AMT
+# Shanks gives 1916 May 1 0:00 and 1916 Oct 1 0:00; go with Whitman.
+Rule Neth 1916 only - May 1 2:00s 1:00 NST
+Rule Neth 1916 only - Oct 2 2:00s 0 AMT
+Rule Neth 1917 only - Apr 16 2:00s 1:00 NST
+Rule Neth 1917 only - Sep 17 2:00s 0 AMT
+# Whitman gives 1918 Apr 14, 1918 Oct 31, and 1921 Sep 28; go with Shanks.
+Rule Neth 1918 1921 - Apr Mon>=1 2:00s 1:00 NST
+Rule Neth 1918 1921 - Sep Mon>=24 2:00s 0 AMT
+Rule Neth 1922 only - Mar 26 2:00s 1:00 NST
+# Whitman gives 1939 Oct 1; go with Shanks.
+Rule Neth 1922 1939 - Oct Sun>=2 2:00s 0 AMT
+Rule Neth 1923 only - Jun 1 2:00s 1:00 NST
+Rule Neth 1924 only - Mar 30 2:00s 1:00 NST
+# Whitman gives 1925 Apr 5; go with Shanks.
+Rule Neth 1925 only - Jun 5 2:00s 1:00 NST
+# For 1926 through 1930 Whitman gives Apr 15; go with Shanks.
+Rule Neth 1926 1931 - May 15 2:00s 1:00 NST
+Rule Neth 1932 only - May 22 2:00s 1:00 NST
+Rule Neth 1933 1936 - May 15 2:00s 1:00 NST
+Rule Neth 1937 only - May 22 2:00s 1:00 NST
+# Whitman gives 1939 Apr 15 and 1940 Apr 19; go with Shanks.
+Rule Neth 1938 1939 - May 15 2:00s 1:00 NST
+Rule Neth 1945 only - Apr 2 2:00s 1:00 " DST"
+Rule Neth 1945 only - May 20 2:00s 0 -
+# Before 1937, Shanks says just `0:20'; we use Whitman's more precise figure.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Amsterdam 0:19:28 - LMT 1892 May
+ 0:19:28 Neth %s 1937 Jul
+ 0:20 Neth %s 1940 May 16 0:40
+ 1:00 M-Eur MET%s 1945 Apr 2 2:00
+ 1:00 Neth MET%s 1977
+ 1:00 EC MET%s
+
+# Norway
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Norway 1892 only - May 1 0:00 0 -
+# Whitman gives 1916 May 21 - 1916 Oct 21; go with Shanks.
+Rule Norway 1916 only - May 22 1:00 1:00 " DST"
+Rule Norway 1916 only - Sep 30 0:00 0 -
+# Shanks omits the following transition; go with Whitman.
+Rule Norway 1935 only - Aug 11 0:00 1:00 " DST"
+# Whitman says DST observed until 1942 Nov 1, then 1943 Mar 29 - Oct 4,
+# 1944 Apr 3 - Oct 2, and 1945 Apr 1 - Oct 1; go with Shanks after 1940.
+Rule Norway 1945 only - Apr 2 2:00s 1:00 " DST"
+Rule Norway 1945 only - Oct 1 2:00s 0 -
+Rule Norway 1959 1964 - Mar Sun>=15 2:00s 1:00 " DST"
+Rule Norway 1959 1965 - Sep Sun>=15 2:00s 0 -
+Rule Norway 1965 only - Apr 25 2:00s 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Oslo 0:43:00 - LMT 1895
+ 1:00 Norway MET%s 1940 Aug 10 23:00
+ 1:00 M-Eur MET%s 1945 Apr 2 2:00
+ 1:00 Norway MET%s 1980
+ 1:00 EC MET%s
+# Svalbard is like Europe/Oslo.
+#
+# From Whitman:
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Jan_Mayen -1:00 - EGT
+
+# Poland
+# Austrian and German Poland switched from the Julian to the Gregorian calendar
+# on 1582 Oct 15. Russian Poland switched on 1918 Jan 14.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Poland 1918 1919 - Sep 16 2:00s 0 -
+Rule Poland 1919 only - Apr 15 2:00s 1:00 " DST"
+# Whitman gives 1944 Nov 30; go with Shanks.
+Rule Poland 1944 only - Oct 4 2:00 0 -
+# For 1944-1948 Whitman gives the previous day; go with Shanks.
+Rule Poland 1945 only - Apr 29 0:00 1:00 " DST"
+Rule Poland 1945 only - Nov 1 0:00 0 -
+Rule Poland 1946 only - Apr 14 0:00 1:00 " DST"
+Rule Poland 1946 only - Sep 7 0:00 0 -
+Rule Poland 1947 only - May 4 0:00 1:00 " DST"
+Rule Poland 1947 1948 - Oct Sun>=1 0:00 0 -
+Rule Poland 1948 only - Apr 18 0:00 1:00 " DST"
+# Whitman also gives 1949 Apr 9 - 1949 Oct 1; go with Shanks.
+Rule Poland 1957 only - Jun 2 1:00s 1:00 " DST"
+Rule Poland 1957 1958 - Sep lastSun 1:00s 0 -
+Rule Poland 1958 only - Mar 30 1:00s 1:00 " DST"
+Rule Poland 1959 only - May 31 1:00s 1:00 " DST"
+Rule Poland 1959 1961 - Oct Sun>=1 1:00s 0 -
+Rule Poland 1960 only - Apr 3 1:00s 1:00 " DST"
+Rule Poland 1961 1964 - May Sun>=25 1:00s 1:00 " DST"
+Rule Poland 1962 1964 - Sep lastSun 1:00s 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Warsaw 1:24:00 - LMT 1880
+ 1:24 - WMT 1915 Aug 5 # Warsaw Mean Time
+ 1:00 M-Eur MET%s 1918 Sep 16 3:00
+ 2:00 Poland EET%s 1922 Jun
+ 1:00 Poland MET%s 1940 Jun 23 2:00
+ 1:00 M-Eur MET%s 1944 Oct
+ 1:00 Poland MET%s 1977 Apr 3 1:00
+ 1:00 W-Eur MET%s
+# This may change to `EC' soon.
+
+# Portugal
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Port 1911 only - May 24 0:00 0 -
+Rule Port 1916 only - Jun 17 23:00 1:00 " DST"
+# Whitman gives 1916 Oct 31; go with Shanks.
+Rule Port 1916 only - Nov 1 1:00 0 -
+Rule Port 1917 only - Feb 28 23:00s 1:00 " DST"
+Rule Port 1917 1921 - Oct 14 23:00s 0 -
+Rule Port 1918 only - Mar 1 23:00s 1:00 " DST"
+Rule Port 1919 only - Feb 28 23:00s 1:00 " DST"
+Rule Port 1920 only - Feb 29 23:00s 1:00 " DST"
+Rule Port 1921 only - Feb 28 23:00s 1:00 " DST"
+Rule Port 1924 only - Apr 16 23:00s 1:00 " DST"
+Rule Port 1924 only - Oct 14 23:00s 0 -
+Rule Port 1926 only - Apr 17 23:00s 1:00 " DST"
+Rule Port 1926 1929 - Oct Sat>=1 23:00s 0 -
+Rule Port 1927 only - Apr 9 23:00s 1:00 " DST"
+Rule Port 1928 only - Apr 14 23:00s 1:00 " DST"
+Rule Port 1929 only - Apr 20 23:00s 1:00 " DST"
+Rule Port 1931 only - Apr 18 23:00s 1:00 " DST"
+# Whitman gives 1931 Oct 8; go with Shanks.
+Rule Port 1931 1932 - Oct Sat>=1 23:00s 0 -
+Rule Port 1932 only - Apr 2 23:00s 1:00 " DST"
+# Shanks gives 1934 Apr 4; go with Whitman.
+Rule Port 1934 only - Apr 7 23:00s 1:00 " DST"
+# Whitman gives 1934 Oct 5; go with Shanks.
+Rule Port 1934 1938 - Oct Sat>=1 23:00s 0 -
+# Shanks gives 1935 Apr 30; go with Whitman.
+Rule Port 1935 only - Mar 30 23:00s 1:00 " DST"
+Rule Port 1936 only - Apr 18 23:00s 1:00 " DST"
+# Whitman gives 1937 Apr 2; go with Shanks.
+Rule Port 1937 only - Apr 3 23:00s 1:00 " DST"
+Rule Port 1938 only - Mar 26 23:00s 1:00 " DST"
+Rule Port 1939 only - Apr 15 23:00s 1:00 " DST"
+# Whitman gives 1939 Oct 7; go with Shanks.
+Rule Port 1939 only - Nov 18 23:00s 0 -
+Rule Port 1940 only - Feb 24 23:00s 1:00 " DST"
+# Shanks gives 1940 Oct 7; go with Whitman.
+Rule Port 1940 1941 - Oct 5 23:00s 0 -
+Rule Port 1941 only - Apr 5 23:00s 1:00 " DST"
+Rule Port 1942 1945 - Mar Sat>=8 23:00s 1:00 " DST"
+Rule Port 1942 only - Apr 25 22:00s 2:00 " DDST"
+Rule Port 1942 only - Aug 15 22:00s 1:00 " DST"
+Rule Port 1942 1945 - Oct Sat>=24 23:00s 0 -
+Rule Port 1943 only - Apr 17 22:00s 2:00 " DDST"
+Rule Port 1943 1945 - Aug Sat>=25 22:00s 1:00 " DST"
+Rule Port 1944 1945 - Apr Sat>=21 22:00s 2:00 " DDST"
+Rule Port 1946 only - Apr Sat>=1 23:00s 1:00 " DST"
+Rule Port 1946 only - Oct Sat>=1 23:00s 0 -
+Rule Port 1947 1949 - Apr Sun>=1 2:00s 1:00 " DST"
+Rule Port 1947 1949 - Oct Sun>=1 2:00s 0 -
+# Shanks says DST was observed in 1950; go with Whitman.
+# Whitman gives Oct lastSun for 1952 on; go with Shanks.
+Rule Port 1951 1965 - Apr Sun>=1 2:00s 1:00 " DST"
+Rule Port 1951 1965 - Oct Sun>=1 2:00s 0 -
+Rule Port 1977 only - Mar 27 0:00s 1:00 " DST"
+Rule Port 1977 only - Sep 25 0:00s 0 -
+Rule Port 1978 1979 - Apr Sun>=1 0:00s 1:00 " DST"
+Rule Port 1978 only - Oct 1 0:00s 0 -
+Rule Port 1979 1982 - Sep lastSun 1:00s 0 -
+Rule Port 1980 only - Mar lastSun 0:00s 1:00 " DST"
+Rule Port 1981 1982 - Mar lastSun 1:00s 1:00 " DST"
+Rule Port 1983 only - Mar lastSun 2:00s 1:00 " DST"
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Lisbon -0:36:32 - LMT 1884
+ -0:37 - LMT 1911 May 24 # Lisbon Mean Time
+ 0:00 Port WET%s 1966 Apr 3 2:00
+ 1:00 - MET 1976 Sep 26 1:00
+ 0:00 Port WET%s 1983 Sep 25 1:00s
+ 0:00 EC WET%s 1992 Sep 27 1:00s
+# From Rui Pedro Salgueiro <rps@inescca.inescc.pt> (November 12, 1992):
+# Portugal has recently (September, 27) changed timezone
+# (from WET to MET or CET) to harmonize with EEC.
+ 1:00 EC MET%s
+# We don't know what happened to Madeira or the Azores,
+# so we'll just use Shanks for now.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Azores -1:42:40 - LMT 1884 # Ponta Delgada
+ -1:55 - HMT 1911 May 24 # Horta Mean Time
+ -2:00 Port ACT%s 1966 Apr 3 2:00
+ -1:00 - ACT 1977 Mar 27
+ -1:00 - ACT 1983 Sep 25 1:00s
+ -1:00 W-Eur ACT%s
+Zone Atlantic/Madeira -1:07:36 - LMT 1884 # Funchal
+ -1:08 - FMT 1911 May 24 # Funchal Mean Time
+ -1:00 Port ACT%s 1966 Apr 3 2:00
+ 0:00 - WET 1977 Mar 27
+ 0:00 Port WET%s 1983 Sep 25 1:00s
+ 0:00 EC WET%s
+
+# Romania
+# Catholic Romania switched from the Julian to the Gregorian calendar on
+# on 1919 Mar 18. Greek Orthodox Romania switched on 1920 Mar 18.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Romania 1931 only - Jul 24 0:00 0 -
+Rule Romania 1932 only - May 21 0:00s 1:00 " DST"
+Rule Romania 1932 1939 - Oct Sun>=1 0:00s 0 -
+Rule Romania 1933 1939 - Apr Sun>=2 0:00s 1:00 " DST"
+Rule Romania 1979 only - May 27 0:00 1:00 " DST"
+Rule Romania 1979 only - Sep lastSun 0:00 0 -
+Rule Romania 1980 only - Apr 5 23:00 1:00 " DST"
+Rule Romania 1980 only - Sep lastSun 1:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Bucharest 1:44:24 - LMT 1891 Oct
+ 1:44 - BMT 1931 Jul 24 # Bucharest MT
+ 2:00 Romania EET%s 1981 Mar 29 2:00s
+ 2:00 M-Eur EET%s
+# This may change to `EC' soon.
+
+# Russia
+# From Paul Eggert <eggert@twinsun.com> (May 28, 1994):
+# Moscow and Novosibirsk time zone names, and Moscow rules after 1991,
+# are from Andrew A. Chernov <ache@astral.msk.su>.
+# I invented the other time zone names, and (unless otherwise specified)
+# guessed what happened after 1991; the clocks were chaotic, and we know little.
+# The rest is from Shanks.
+#
+# From Shanks (1991):
+# Western Russia switched from the Julian to the Gregorian calendar
+# on 1918 Jan 14. Eastern Russia switched on 1920 Mar 18.
+# In 1929 the Soviet Union instituted a 5 day week; in 1932 it instituted
+# a 6 day week; on 1940 Jun 27 it returned to the Gregorian week.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Moscow 2:30:20 - LMT 1880
+ 2:31 Russia LST%s 1919 Jul 1 2:00
+ 3:00 Russia MS%s 1922 Oct
+ 2:00 - EET 1930 Jun 21
+ 3:00 Russia MS%s 1991 Mar 31 2:00s
+ 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
+ 2:00 - EET 1992 Jan 19 2:00s
+ 3:00 Russia MS%s
+Zone Europe/Kuybyshev 3:20:36 - LMT 1924 May 2
+ 3:00 - KSK 1957 Mar
+ 4:00 Russia KS%s 1991 Mar 31 2:00s
+ 3:00 1:00 KSD 1991 Sep 29 2:00s
+ 3:00 - KSK 1992 Jan 19 2:00s
+ 4:00 Russia KS%s
+Zone Asia/Yekaterinburg 4:02:34 - LMT 1924 May 2
+ 4:00 - SSK 1957 Mar
+ 5:00 Russia SS%s 1991 Mar 31 2:00s
+ 4:00 1:00 SSD 1991 Sep 29 2:00s
+ 4:00 - SSK 1992 Jan 19 2:00s
+ 5:00 Russia ES%s # name change from Sverdlovsk
+Zone Asia/Omsk 4:53:36 - LMT 1924 May 2
+ 5:00 - OSK 1957 Mar
+ 6:00 Russia OS%s 1991 Mar 31 2:00s
+ 5:00 1:00 OSD 1991 Sep 29 2:00s
+ 5:00 - OSK 1992 Jan 19 2:00s
+ 6:00 Russia OS%s
+# From Stanislaw A. Kuzikowski <S.A.Kuz@iae.nsk.su> (June 29, 1994):
+# But now it is some months since Novosibirsk is 3 hours ahead of Moscow!
+# I do not know why they have decided to make this change;
+# as far as I remember it was done exactly during winter->summer switching
+# so we (Novosibirsk) simply did not switch.
+# Tomsk is still 4 hours ahead of Moscow.
+Zone Asia/Novosibirsk 5:31:40 - LMT 1924 May 2
+ 6:00 - NSK 1957 Mar
+ 7:00 Russia NS%s 1991 Mar 31 2:00s
+ 6:00 1:00 NSD 1991 Sep 29 2:00s
+ 6:00 - NSK 1992 Jan 19 2:00s
+ 7:00 Russia NS%s 1994 Mar 27 2:00s
+ 6:00 1:00 NSD 1994 Sep 25 2:00s
+ 6:00 Russia NS%s
+Zone Asia/Tomsk 5:39:52 - LMT 1924 May 2
+ 6:00 - TSK 1957 Mar
+ 7:00 Russia TS%s 1991 Mar 31 2:00s
+ 6:00 1:00 TSD 1991 Sep 29 2:00s
+ 6:00 - TSK 1992 Jan 19 2:00s
+ 7:00 Russia TS%s
+Zone Asia/Irkutsk 6:57:20 - LMT 1880
+ 6:57 - LST 1924 May 2
+ 7:00 - ISK 1957 Mar
+ 8:00 Russia IS%s 1991 Mar 31 2:00s
+ 7:00 1:00 ISD 1991 Sep 29 2:00s
+ 7:00 - ISK 1992 Jan 19 2:00s
+ 8:00 Russia IS%s
+Zone Asia/Yakutsk 8:38:40 - LMT 1924 May 2
+ 8:00 - YSK 1957 Mar
+ 9:00 Russia YS%s 1991 Mar 31 2:00s
+ 8:00 1:00 YSD 1991 Sep 29 2:00s
+ 8:00 - YSK 1992 Jan 19 2:00s
+ 9:00 Russia YS%s
+Zone Asia/Vladivostok 8:47:44 - LMT 1880
+ 8:48 - LST 1924 May 2
+ 9:00 - VSK 1957 Mar
+ 10:00 Russia VS%s 1991 Mar 31 2:00s
+ 9:00 1:00 VSD 1991 Sep 29 2:00s
+ 9:00 - VSK 1992 Jan 19 2:00s
+ 10:00 Russia VS%s
+# MSK is taken; settle for GSK.
+Zone Asia/Magadan 10:03:12 - LMT 1924 May 2
+ 10:00 - GSK 1957 Mar
+ 11:00 Russia GS%s 1991 Mar 31 2:00s
+ 10:00 1:00 GSD 1991 Sep 29 2:00s
+ 10:00 - GSK 1992 Jan 19 2:00s
+ 11:00 Russia GS%s
+# This name should be Asia/Petropavlovsk-Kamchatski, but that's too long.
+Zone Asia/Kamchatka 10:34:36 - LMT 1924 May 2
+ 11:00 - PSK 1957 Mar
+ 12:00 Russia PS%s 1991 Mar 31 2:00s
+ 11:00 1:00 PSD 1991 Sep 29 2:00s
+ 11:00 - PSK 1992 Jan 19 2:00s
+ 12:00 Russia PS%s
+Zone Asia/Anadyr 11:49:56 - LMT 1924 May 2
+ 12:00 - ASK 1957 Mar
+ 13:00 Russia AS%s 1991 Mar 31 2:00s
+ 12:00 1:00 ASD 1991 Sep 29 2:00s
+ 12:00 - ASK 1992 Jan 19 2:00s
+ 13:00 Russia AS%s
+
+# Slovakia
+Link Europe/Prague Europe/Bratislava
+
+# Slovenia
+# They switched from the Julian to the Gregorian calendar on 1918 Mar 18.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Ljubljana 0:58:04 - LMT 1884
+ 1:00 - MET 1941 Apr 18 23:00
+ 1:00 M-Eur MET%s 1945 May 8 2:00s
+ 1:00 1:00 "MET DST" 1945 Sep 16 2:00s
+ 1:00 - MET 1983
+ 1:00 EC MET%s
+
+# Spain
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Spain 1901 only - Jan 1 0:00 0 -
+# For 1917-1919 Whitman gives Apr Sat>=1 - Oct Sat>=1; go with Shanks.
+Rule Spain 1917 only - May 5 23:00s 1:00 " DST"
+Rule Spain 1917 1919 - Oct 6 23:00s 0 -
+Rule Spain 1918 only - Apr 15 23:00s 1:00 " DST"
+Rule Spain 1919 only - Apr 5 23:00s 1:00 " DST"
+# Whitman gives 1921 Feb 28 - Oct 14; go with Shanks.
+Rule Spain 1924 only - Apr 16 23:00s 1:00 " DST"
+# Whitman gives 1924 Oct 14; go with Shanks.
+Rule Spain 1924 only - Oct 4 23:00s 0 -
+Rule Spain 1926 only - Apr 17 23:00s 1:00 " DST"
+# Whitman says no DST in 1929; go with Shanks.
+Rule Spain 1926 1929 - Oct Sat>=1 23:00s 0 -
+Rule Spain 1927 only - Apr 9 23:00s 1:00 " DST"
+Rule Spain 1928 only - Apr 14 23:00s 1:00 " DST"
+Rule Spain 1929 only - Apr 20 23:00s 1:00 " DST"
+# Whitman gives 1937 Jun 16, 1938 Apr 16, 1940 Apr 13; go with Shanks.
+Rule Spain 1937 only - May 22 23:00s 1:00 " DST"
+Rule Spain 1937 1939 - Oct Sat>=1 23:00s 0 -
+Rule Spain 1938 only - Mar 22 23:00s 1:00 " DST"
+Rule Spain 1939 only - Apr 15 23:00s 1:00 " DST"
+Rule Spain 1940 only - Mar 16 23:00s 1:00 " DST"
+# Whitman says no DST 1942-1945; go with Shanks.
+Rule Spain 1942 only - May 2 22:00s 2:00 " DDST"
+Rule Spain 1942 only - Sep 1 22:00s 1:00 " DST"
+Rule Spain 1943 1946 - Apr Sat>=13 22:00s 2:00 " DDST"
+Rule Spain 1943 only - Oct 3 22:00s 1:00 " DST"
+Rule Spain 1944 only - Oct 10 22:00s 1:00 " DST"
+Rule Spain 1945 only - Sep 30 1:00 1:00 " DST"
+Rule Spain 1946 only - Sep 30 0:00 0 -
+Rule Spain 1949 only - Apr 30 23:00 1:00 " DST"
+Rule Spain 1949 only - Sep 30 1:00 0 -
+Rule Spain 1974 1975 - Apr Sat>=13 23:00 1:00 " DST"
+Rule Spain 1974 1975 - Oct Sun>=1 1:00 0 -
+Rule Spain 1976 only - Mar 27 23:00 1:00 " DST"
+Rule Spain 1976 1977 - Sep lastSun 1:00 0 -
+Rule Spain 1977 1978 - Apr 2 23:00 1:00 " DST"
+Rule Spain 1978 only - Oct 1 1:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Madrid -0:14:44 - LMT 1901
+ 0:00 Spain WET%s 1946 Sep 30
+ 1:00 Spain MET%s 1979
+ 1:00 EC MET%s
+Zone Atlantic/Canary -1:01:36 - LMT 1922 Mar # Las Palmas de Gran C.
+ -1:00 - ACT 1946 Sep 30 1:00
+ 0:00 - WET 1980 Apr 6 0:00s
+ 0:00 1:00 "WET DST" 1980 Sep 28 0:00s
+ 0:00 EC WET%s
+
+# Sweden
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Stockholm 1:12:12 - LMT 1878 May 31
+ 1:12 - SMT 1900 Jan 1 1:00 # Stockholm MT
+ 1:00 - MET 1916 Apr 14 23:00s
+ 1:00 1:00 "MET DST" 1916 Sep 30 23:00s
+ 1:00 - MET 1980
+ 1:00 EC MET%s
+
+# Switzerland
+# From Howse (1988), p 82:
+# By the end of the 18th century clocks and watches became commonplace
+# and their performance improved enormously. Communities began to keep
+# mean time in preference to apparent time -- Geneva from 1780 ....
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Swiss 1894 only - Jun 1 0:00 0 -
+# From Whitman (who writes ``Midnight?''):
+Rule Swiss 1940 only - Nov 2 0:00 1:00 " DST"
+Rule Swiss 1940 only - Dec 31 0:00 0 -
+# From Shanks (1991):
+Rule Swiss 1941 1942 - May Sun>=1 2:00 1:00 " DST"
+Rule Swiss 1941 1942 - Oct Sun>=1 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Zurich 0:34:08 - LMT 1848 Sep 12
+ 0:30 - SST 1894 Jun # Swiss Standard Time
+ 1:00 Swiss MET%s 1981
+ 1:00 EC MET%s
+
+# Turkey
+# European Turkey switched to the Gregorian calendar in 1908.
+# Asian Turkey switched in 1914.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Turkey 1910 only - Oct 1 0:00 0 -
+Rule Turkey 1916 only - May 1 0:00 1:00 " DST"
+Rule Turkey 1916 only - Oct 1 0:00 0 -
+Rule Turkey 1920 only - Mar 28 0:00 1:00 " DST"
+Rule Turkey 1920 only - Oct 25 0:00 0 -
+Rule Turkey 1921 only - Apr 3 0:00 1:00 " DST"
+Rule Turkey 1921 only - Oct 3 0:00 0 -
+Rule Turkey 1922 only - Mar 26 0:00 1:00 " DST"
+Rule Turkey 1922 only - Oct 8 0:00 0 -
+# Whitman gives 1923 Apr 28 - Sep 16 and no DST in 1924-1925; go with Shanks.
+Rule Turkey 1924 only - May 13 0:00 1:00 " DST"
+Rule Turkey 1924 1925 - Oct 1 0:00 0 -
+Rule Turkey 1925 only - May 1 0:00 1:00 " DST"
+# Shanks omits the first two transitions in 1940; go with Whitman.
+Rule Turkey 1940 only - Jun 30 0:00 1:00 " DST"
+Rule Turkey 1940 only - Oct 5 0:00 0 -
+Rule Turkey 1940 only - Dec 1 0:00 1:00 " DST"
+Rule Turkey 1941 only - Sep 21 0:00 0 -
+Rule Turkey 1942 only - Apr 1 0:00 1:00 " DST"
+# Whitman omits the next two transition and gives 1945 Oct 1; go with Shanks.
+Rule Turkey 1942 only - Nov 1 0:00 0 -
+Rule Turkey 1945 only - Apr 2 0:00 1:00 " DST"
+Rule Turkey 1945 only - Oct 8 0:00 0 -
+Rule Turkey 1946 only - Jun 1 0:00 1:00 " DST"
+Rule Turkey 1946 only - Oct 1 0:00 0 -
+Rule Turkey 1947 1948 - Apr Sun>=16 0:00 1:00 " DST"
+Rule Turkey 1947 1950 - Oct Sun>=2 0:00 0 -
+Rule Turkey 1949 only - Apr 10 0:00 1:00 " DST"
+Rule Turkey 1950 only - Apr 19 0:00 1:00 " DST"
+Rule Turkey 1951 only - Apr 22 0:00 1:00 " DST"
+Rule Turkey 1951 only - Oct 8 0:00 0 -
+Rule Turkey 1962 only - Jul 15 0:00 1:00 " DST"
+Rule Turkey 1962 only - Oct 8 0:00 0 -
+Rule Turkey 1964 only - May 15 0:00 1:00 " DST"
+Rule Turkey 1964 only - Oct 1 0:00 0 -
+Rule Turkey 1970 1972 - May Sun>=2 0:00 1:00 " DST"
+Rule Turkey 1970 1972 - Oct Sun>=2 0:00 0 -
+Rule Turkey 1973 only - Jun 3 1:00 1:00 " DST"
+Rule Turkey 1973 only - Nov 4 3:00 0 -
+Rule Turkey 1974 only - Mar 31 2:00 1:00 " DST"
+Rule Turkey 1974 only - Nov 3 5:00 0 -
+Rule Turkey 1975 only - Mar 30 0:00 1:00 " DST"
+Rule Turkey 1975 1976 - Oct lastSun 0:00 0 -
+Rule Turkey 1976 only - Jun 1 0:00 1:00 " DST"
+Rule Turkey 1977 1978 - Apr Sun>=1 0:00 1:00 " DST"
+Rule Turkey 1977 only - Oct 16 0:00 0 -
+Rule Turkey 1979 1980 - Apr Sun>=1 3:00 1:00 " DST"
+Rule Turkey 1979 1982 - Oct Mon>=11 0:00 0 -
+Rule Turkey 1981 1982 - Mar lastSun 3:00 1:00 " DST"
+Rule Turkey 1983 only - Jul 31 0:00 1:00 " DST"
+Rule Turkey 1983 only - Oct 2 0:00 0 -
+Rule Turkey 1985 only - Apr 20 0:00 1:00 " DST"
+Rule Turkey 1985 only - Sep 28 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Istanbul 1:55:52 - LMT 1880
+ 1:57 - OMT 1910 Oct # Ottoman Mean Time
+ 2:00 Turkey EET%s 1978 Oct 15
+ 3:00 Turkey TUR%s 1985 Apr 20
+ 2:00 Turkey EET%s 1986
+ 2:00 M-Eur EET%s
+# This may change to `EC' soon.
+Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents.
+
+# Ukraine
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Ukraine 1919 only - Jul 1 2:00 1:00 " DST"
+Rule Ukraine 1919 only - Aug 16 0:00 0 -
+Rule Ukraine 1921 only - Feb 14 23:00 1:00 " DST"
+Rule Ukraine 1921 only - Mar 21 23:00 2:00 " DDST"
+Rule Ukraine 1921 only - Sep 1 0:00 1:00 " DST"
+Rule Ukraine 1921 only - Oct 1 0:00 0 -
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Kiev 2:02:04 - LMT 1880
+ 2:02 Russia LST%s 1919 Jul 1 2:00
+ 2:02 Ukraine LST%s 1924 May 2
+ 2:00 - EET 1930 Jun 21
+ 3:00 Russia MS%s 1990 Jul 17
+ 2:00 M-Eur EET%s
+# This may change to `EC' soon.
+Zone Europe/Simferopol 2:16:24 - LMT 1880
+ 2:08 Russia LST%s 1919 Jul 1 2:00
+ 2:08 Ukraine LST%s 1924 May 2
+ 2:00 - EET 1930 Jun 21
+ 3:00 Russia MS%s 1991 Mar 31 2:00s
+ 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
+# From Paul Eggert <eggert@twinsun.com> (May 28, 1994):
+# Today's _Economist_ (p 45) reports that Crimea switched
+# from Kiev to Moscow time sometime after the January elections.
+# For now, we'll guess that there was a 2-hour leap forward on March 27.
+ 2:00 M-Eur EET%s 1994 Mar 27 2:00s
+ 3:00 Russia MS%s
+
+# Yugoslavia
+# They switched from the Julian to the Gregorian calendar on 1918 Mar 18.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Europe/Belgrade 1:22:00 - LMT 1884
+ 1:00 - MET 1941 Apr 18 23:00
+ 1:00 M-Eur MET%s 1945 May 8 2:00s
+ 1:00 1:00 "MET DST" 1945 Sep 16 2:00s
+ 1:00 - MET 1983
+ 1:00 EC MET%s
+
+###############################################################################
+
+# One source shows that Bulgaria, Cyprus, Finland, and Greece observe DST from
+# the last Sunday in March to the last Sunday in September in 1986.
+# The source shows Romania changing a day later than everybody else.
+#
+# According to Bernard Sieloff's source, Poland is in the MET time zone but
+# uses the WE DST rules. The Western USSR uses EET+1 and ME DST rules.
+# Bernard Sieloff's source claims Romania switches on the same day, but at
+# 00:00 standard time (i.e., 01:00 DST). It also claims that Turkey
+# switches on the same day, but switches on at 01:00 standard time
+# and off at 00:00 standard time (i.e., 01:00 DST)
+
+# ...
+# Date: Wed, 28 Jan 87 16:56:27 -0100
+# From: seismo!mcvax!cgcha!wtho (Tom Hofmann)
+# Message-Id: <8701281556.AA22174@cgcha.uucp>
+# ...
+#
+# ...the European time rules are...standardized since 1981, when
+# most European coun[tr]ies started DST. Before that year, only
+# a few countries (UK, France, Italy) had DST, each according
+# to own national rules. In 1981, however, DST started on
+# 'Apr firstSun', and not on 'Mar lastSun' as in the following
+# years...
+# But also since 1981 there are some more national exceptions
+# than listed in 'europe': Switzerland, for example, joined DST
+# one year later, Denmark ended DST on 'Oct 1' instead of 'Sep
+# lastSun' in 1981---I don't know how they handle now.
+#
+# Finally, DST ist always from 'Apr 1' to 'Oct 1' in the
+# Soviet Union (as far as I know).
+#
+# Tom Hofmann, Scientific Computer Center, CIBA-GEIGY AG,
+# 4002 Basle, Switzerland
+# UUCP: ...!mcvax!cernvax!cgcha!wtho
+
+# ...
+# Date: Wed, 4 Feb 87 22:35:22 +0100
+# From: seismo!mcvax!cwi.nl!dik (Dik T. Winter)
+# ...
+#
+# The information from Tom Hofmann is (as far as I know) not entirely correct.
+# After a request from chongo at amdahl I tried to retrieve all information
+# about DST in Europe. I was able to find all from about 1969.
+#
+# ...standardization on DST in Europe started in about 1977 with switches on
+# first Sunday in April and last Sunday in September...
+# In 1981 UK joined Europe insofar that
+# the starting day for both shifted to last Sunday in March. And from 1982
+# the whole of Europe used DST, with switch dates April 1 and October 1 in
+# the Sov[i]et Union. In 1985 the SU reverted to standard Europe[a]n switch
+# dates...
+#
+# It should also be remembered that time-zones are not constants; e.g.
+# Portugal switched in 1976 from MET (or CET) to WET with DST...
+# Note also that though there were rules for switch dates not
+# all countries abided to these dates, and many individual deviations
+# occurred, though not since 1982 I believe. Another note: it is always
+# assumed that DST is 1 hour ahead of normal time, this need not be the
+# case; at least in the Netherlands there have been times when DST was 2 hours
+# in advance of normal time.
+#
+# ...
+# dik t. winter, cwi, amsterdam, nederland
+# INTERNET : dik@cwi.nl
+# BITNET/EARN: dik@mcvax
+
+# From Bob Devine (January 28, 1988):
+# ...
+# Greece: Last Sunday in April to last Sunday in September (iffy on dates).
+# Since 1978. Change at midnight.
+# ...
+# Monaco: has same DST as France.
+# ...
+
+# ...
+# Date: Fri, 3 Sep 93 13:43:41 BST
+# From: Peter Ilieve <peter@memex.co.uk>
+# ...
+# Turning to Europe, I now have a copy of the `Sixth Council Directive 92/20/EEC
+# of 26 March 1992 on summertime arrangements'. This only covers 1993 and
+# 1994, a seventh one is in the works but I doubt that the algorithm will
+# change. This says summertime starts at 01:00 GMT on the last Sunday in March
+# and ends at 01:00 GMT on the last Sunday in September, except for the UK
+# and Eire where it ends at 01:00 GMT on the fourth Sunday in October.
+# It says the arrangements for 1995 onwards will be decided by 1 January 1994,
+# but as the sixth directive was supposed to appear by 1 Jan 92 and didn't
+# arrive til March I wouldn't hold your breath.
+#
+# The first summertime directive was adopted in 1980, although the UK didn't
+# seem to use it until 1981. I suspect it would be safe to move your start
+# dates for the -Eur rules back to 1981.
diff --git a/share/zoneinfo/datfiles/factory b/share/zoneinfo/datfiles/factory
new file mode 100644
index 00000000000..d95df23c1df
--- /dev/null
+++ b/share/zoneinfo/datfiles/factory
@@ -0,0 +1,8 @@
+# @(#)factory 7.1
+
+# For companies who don't want to put time zone specification in
+# their installation procedures. When users run date, they'll get the message.
+# Also useful for the "comp.sources" version.
+
+# Zone NAME GMTOFF RULES FORMAT
+Zone Factory 0 - "Local time zone must be set--see zic manual page"
diff --git a/share/zoneinfo/datfiles/leapseconds b/share/zoneinfo/datfiles/leapseconds
new file mode 100644
index 00000000000..c48e4953445
--- /dev/null
+++ b/share/zoneinfo/datfiles/leapseconds
@@ -0,0 +1,42 @@
+# @(#)leapseconds 7.8
+
+# Allowance for leapseconds added to each timezone file.
+
+# The International Earth Rotation Service periodically uses leap seconds
+# to keep UTC to within 0.9 s of TAI (atomic time); see
+# Terry J Quinn, The BIPM and the accurate measure of time,
+# Proc IEEE 79, 7 (July 1991), 894-905.
+# There were no leap seconds before 1972, because the official mechanism
+# accounting for the discrepancy between atomic time and the earth's rotation
+# did not exist until the early 1970s.
+
+# The correction (+ or -) is made at the given time, so lines
+# will typically look like:
+# Leap YEAR MON DAY 23:59:60 + R/S
+# or
+# Leap YEAR MON DAY 23:59:59 - R/S
+
+# If the leapsecond is Rolling (R) the given time is local time
+# If the leapsecond is Stationary (S) the given time is GMT
+
+# Leap YEAR MONTH DAY HH:MM:SS CORR R/S
+Leap 1972 Jun 30 23:59:60 + S
+Leap 1972 Dec 31 23:59:60 + S
+Leap 1973 Dec 31 23:59:60 + S
+Leap 1974 Dec 31 23:59:60 + S
+Leap 1975 Dec 31 23:59:60 + S
+Leap 1976 Dec 31 23:59:60 + S
+Leap 1977 Dec 31 23:59:60 + S
+Leap 1978 Dec 31 23:59:60 + S
+Leap 1979 Dec 31 23:59:60 + S
+Leap 1981 Jun 30 23:59:60 + S
+Leap 1982 Jun 30 23:59:60 + S
+Leap 1983 Jun 30 23:59:60 + S
+Leap 1985 Jun 30 23:59:60 + S
+Leap 1987 Dec 31 23:59:60 + S
+Leap 1989 Dec 31 23:59:60 + S
+Leap 1990 Dec 31 23:59:60 + S
+Leap 1992 Jun 30 23:59:60 + S
+Leap 1993 Jun 30 23:59:60 + S
+Leap 1994 Jun 30 23:59:60 + S
+Leap 1995 Dec 31 23:59:60 + S
diff --git a/share/zoneinfo/datfiles/northamerica b/share/zoneinfo/datfiles/northamerica
new file mode 100644
index 00000000000..bb9b414a29f
--- /dev/null
+++ b/share/zoneinfo/datfiles/northamerica
@@ -0,0 +1,955 @@
+# @(#)northamerica 7.17
+# also includes Central America and the Caribbean
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (August 17, 1994):
+# A reliable and entertaining source about time zones is
+# Derek Howse, Greenwich time and the discovery of the longitude,
+# Oxford University Press (1980).
+
+###############################################################################
+
+# United States
+
+# From Arthur David Olson:
+# US Daylight Saving Time ended on the last Sunday of *October* in 1974.
+# See, for example, the front page of the Saturday, October 26, 1974
+# and Sunday, October 27, 1974 editions of the Washington Post.
+
+# From seismo!munnari!kre:
+# I recall also being told by someone once that Canada didn't have
+# the DST variations in 74/75 that the US did, but I am not nearly
+# sure enough of this to add anything.
+
+# From Arthur David Olson:
+# The above has been confirmed by Bob Devine; we'll go with it here.
+
+# From Arthur David Olson:
+# Before the Uniform Time Act of 1966 took effect in 1967, observance of
+# Daylight Saving Time in the US was by local option, except during wartime.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule US 1918 1919 - Mar lastSun 2:00 1:00 D
+Rule US 1918 1919 - Oct lastSun 2:00 0 S
+Rule US 1942 only - Feb 9 2:00 1:00 W # War
+Rule US 1945 only - Sep 30 2:00 0 S
+Rule US 1967 max - Oct lastSun 2:00 0 S
+Rule US 1967 1973 - Apr lastSun 2:00 1:00 D
+Rule US 1974 only - Jan 6 2:00 1:00 D
+Rule US 1975 only - Feb 23 2:00 1:00 D
+Rule US 1976 1986 - Apr lastSun 2:00 1:00 D
+Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
+
+# From Bob Devine (January 28, 1988):
+# ...Alaska (and Hawaii) had the timezone names changed in 1967.
+# old new
+# Pacific Standard Time(PST) -same-
+# Yukon Standard Time(YST) -same-
+# Central Alaska S.T. (CAT) Alaska-Hawaii St[an]dard Time (AHST)
+# Nome Standard Time (NT) Bering Standard Time (BST)
+#
+# ...Alaska's timezone lines were redrawn in 1983 to give only 2 tz.
+# The YST zone now covers nearly all of the state, AHST just part
+# of the Aleutian islands. No DST.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# USA EASTERN 5 H BEHIND UTC NEW YORK, WASHINGTON
+# USA EASTERN 4 H BEHIND UTC APR 3 - OCT 30
+# USA CENTRAL 6 H BEHIND UTC CHICAGO, HOUSTON
+# USA CENTRAL 5 H BEHIND UTC APR 3 - OCT 30
+# USA MOUNTAIN 7 H BEHIND UTC DENVER
+# USA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 30
+# USA PACIFIC 8 H BEHIND UTC L.A., SAN FRANCISCO
+# USA PACIFIC 7 H BEHIND UTC APR 3 - OCT 30
+# USA ALASKA STD 9 H BEHIND UTC MOST OF ALASKA (AKST)
+# USA ALASKA STD 8 H BEHIND UTC APR 3 - OCT 30 (AKDT)
+# USA ALEUTIAN 10 H BEHIND UTC ISLANDS WEST OF 170W
+# USA - " - 9 H BEHIND UTC APR 3 - OCT 30
+# USA HAWAII 10 H BEHIND UTC
+# USA BERING 11 H BEHIND UTC SAMOA, MIDWAY
+
+# From Arthur David Olson (January 21, 1989):
+# The above dates are for 1988.
+# Note the "AKST" and "AKDT" abbreviations, the claim that there's
+# no DST in Samoa, and the claim that there is DST in Alaska and the
+# Aleutians.
+
+# From Arthur David Olson (February 13, 1988):
+# Legal standard time zone names, from United States Code (1982 Edition and
+# Supplement III), Title 15, Chapter 6, Section 260 and forward. First, names
+# up to April 1, 1967 (when most provisions of the Uniform Time Act of 1966
+# took effect), as explained in sections 263 and 261:
+# (none)
+# United States standard eastern time
+# United States standard mountain time
+# United States standard central time
+# United States standard Pacific time
+# (none)
+# United States standard Alaska time
+# (none)
+# Next, names from April 1, 1967 until November 30, 1983 (the date for
+# public law 98-181):
+# Atlantic standard time
+# eastern standard time
+# central standard time
+# mountain standard time
+# Pacific standard time
+# Yukon standard time
+# Alaska-Hawaii standard time
+# Bering standard time
+# And after November 30, 1983:
+# Atlantic standard time
+# eastern standard time
+# central standard time
+# mountain standard time
+# Pacific standard time
+# Alaska standard time
+# Hawaii-Aleutian standard time
+# Samoa standard time
+# The law doesn't give abbreviations.
+
+# From Paul Eggert <eggert@twinsun.com> (August 16, 1994):
+# Howse writes that Alaska switched from the Julian to the Gregorian calendar,
+# and from east-of-GMT to west-of-GMT days, in 1867 when the US purchased it
+# from Russia. We don't have this data pinned down yet, though.
+
+# Easy stuff first--including Alaska, where we ignore history (since we
+# can't tell if we should give Yukon time or Alaska-Hawaii time for "old"
+# times).
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/New_York -5:00 US E%sT
+Zone America/Chicago -6:00 US C%sT
+Zone America/Denver -7:00 US M%sT
+Zone America/Los_Angeles -8:00 US P%sT
+Zone America/Anchorage -9:00 US AK%sT
+ # AK%sT is the abbreviation per USNO
+
+# Mainland US areas that are always Standard as of 1986.
+
+Zone America/Fort_Wayne -5:00 US E%sT 1946
+ -5:00 - EST # Always EST as of 1986
+# From Arthur David Olson (October 28, 1991):
+# An article on page A3 of the Sunday, October 27, 1991 Washington Post
+# notes that Starke County switched from Central time to Eastern time as of
+# October 27, 1991.
+Zone America/Knox_IN -6:00 US C%sT 1991 Oct 27 2:00
+ -5:00 - EST # Always EST as of 1991
+Zone America/Phoenix -7:00 US M%sT 1946
+ -7:00 - MST # Always MST as of 1986
+
+# From Arthur David Olson (February 13, 1988):
+# However. . .a writer from the Inter Tribal Council of Arizona, Inc.,
+# notes in private correspondence dated 12/28/87 that "Presently, only the
+# Navajo Nation participates in the Daylight Saving Time policy, due to its
+# large size and location in three states." (The "only" means that other
+# tribal nations don't use DST.)
+
+Link America/Denver America/Shiprock
+
+# From Bob Devine (January 28, 1988):
+# Michigan didn't observe DST from 1968 to 1973.
+
+Zone America/Detroit -5:00 US E%sT 1968
+ -5:00 - EST 1973
+ -5:00 US E%sT
+
+# Samoa just changes names. No DST, per Naval Observatory.
+#
+# Howse writes that in 1879 the King of Samoa decided to change
+# ``the date in his kingdom from the Antipodean to the American system,
+# ordaining -- by a masterpiece of diplomatic flattery -- that
+# the Fourth of July should be celebrated twice in that year.''
+
+Zone Pacific/Samoa 12:37:12 - LMT 1879 Jul 5
+ -11:22:48 - LMT 1911
+ -11:30 - SST 1950
+ -11:00 - NST 1967 Apr # N=Nome
+ -11:00 - BST 1983 Nov 30 # B=Bering
+ -11:00 - SST # S=Samoa
+
+Zone Pacific/Midway -11:49:28 - LMT 1901
+ -11:00 - NST 1967 Apr # N=Nome
+ -11:00 - BST 1983 Nov 30 # B=Bering
+ -11:00 - SST # S=Samoa
+
+# Aleutian has a name change. DST, per Naval Observatory.
+
+Zone America/Atka -10:00 US AH%sT 1983 Nov 30
+ -10:00 US HA%sT
+
+# From Arthur David Olson:
+# And then there's Hawaii.
+# DST was observed for one day in 1933;
+# Standard time was change by half an hour in 1947;
+# it's always standard as of 1986.
+
+Zone Pacific/Honolulu -10:30 US H%sT 1933 Apr 30 2:00
+ -10:30 1:00 HDT 1933 May 1 2:00
+ -10:30 US H%sT 1947 Jun 8 2:00
+ -10:00 - HST
+
+# Navassa
+# no information; probably like America/New_York
+
+
+# Old names, for S5 users
+
+# Link LINK-FROM LINK-TO
+Link America/New_York EST5EDT
+Link America/Chicago CST6CDT
+Link America/Denver MST7MDT
+Link America/Los_Angeles PST8PDT
+Link America/Fort_Wayne EST
+Link America/Phoenix MST
+Link Pacific/Honolulu HST
+
+################################################################################
+
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (3rd edition),
+# San Diego: ACS Publications, Inc. (1991).
+# Except where otherwise noted, it is the source for the data below.
+#
+# Another source occasionally used is Edward W. Whitman, World Time Differences,
+# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
+# I found in the UCLA library.
+#
+# I invented the abbreviation SPST for St Pierre Standard Time; SPDT likewise.
+# Corrections are welcome!
+#
+# See the `europe' file for Greenland.
+#
+# See the `africa' file for Zone naming conventions.
+
+
+
+# Canada
+
+# Canada is reportedly lots easier than the US--leastways since 1951.
+# I don't know what they did before then.
+# 4.3BSD claims that it's perfectly regular.
+# According to a posting in "comp.bugs.misc", "comp.unix.wizards", etc.
+# on February 8, 1987, by Dave Sherman of the Law Society of Upper Canada,
+# "...Canada (well, Ontario and at least some of the other provinces) are
+# adopting the new daylight savings time rules...". We assume all of
+# Canada is doing so.
+
+# From Bob Devine (January 28, 1988):
+# All of Canada did have DST from your first rule except Saskatchewan.
+# Which parts did not observe DST is hard to pinpoint but most of the
+# province follows the rules.
+# NOTE: those that didn't have DST for that rule, also
+# probably did not have it for several years previous.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# CANADA NEW FDL 3.5H BEHIND UTC ST.JOHN'S
+# CANADA NEW FDL 1.5H BEHIND UTC APR 3 - OCT 29
+# CANADA ATLANTIC 4 H BEHIND UTC HALIFAX
+# CANADA ATLANTIC 3 H BEHIND UTC APR 3 - OCT 29
+# CANADA EASTERN 5 H BEHIND UTC TORONTO, MONTREAL, OTTAWA
+# CANADA EASTERN 4 H BEHIND UTC APR 3 - OCT 29
+# CANADA CENTRAL 6 H BEHIND UTC REGINA, WINNIPEG
+# CANADA CENTRAL 5 H BEHIND UTC APR 3 - OCT 29
+# CANADA MOUNTAIN 7 H BEHIND UTC CALGARY, EDMONTON
+# CANADA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 29
+# CANADA PACIFIC 8 H BEHIND UTC VANCOUVER
+# CANADA PACIFIC 7 H BEHIND UTC APR 3 - OCT 29
+# CANADA YUKON SAME AS PACIFIC DAWSON
+
+# From Arthur David Olson (January 21, 1989):
+# April 3 fell on a Sunday in 1988; October 29 fell on a Sunday in 1989. Ahem.
+# Note claim that there's double DST in Newfoundland and that Yukon should
+# be same as Pacific.
+
+# From W. Jones (jones@skdad.usask.ca) (November 6, 1992):
+# The. . .below is based on information I got from our law library, the
+# provincial archives, and the provincial Community Services department.
+# A precise history would require digging through newspaper archives, and
+# since you didn't say what you wanted, I didn't bother.
+#
+# Saskatchewan is split by a time zone meridian (105W) and over the years
+# the boundary became pretty ragged as communities near it reevaluated
+# their affiliations in one direction or the other. In 1965 a provincial
+# referendum favoured legislating common time practices.
+#
+# On 15 April 1966 the Time Act (c. T-14, Revised Statutes of
+# Saskatchewan 1978) was proclaimed, and established that the eastern
+# part of Saskatchewan would use CST year round, that districts in
+# northwest Saskatchewan would by default follow CST but could opt to
+# follow Mountain Time rules (thus 1 hour difference in the winter and
+# zero in the summer), and that districts in southwest Saskatchewan would
+# by default follow MT but could opt to follow CST.
+#
+# It took a few years for the dust to settle (I know one story of a town
+# on one time zone having its school in another, such that a mom had to
+# serve her family lunch in two shifts), but presently it seems that only
+# a few towns on the border with Alberta (e.g. Lloydminster) follow MT
+# rules any more; all other districts appear to have used CST year round
+# since sometime in the 1960s.
+#
+# Here's how I would summarize things. Establish a "Saskatchewan" CST
+# time zone, and note that it officially exists as of 15 April 1966. Any
+# current exceptions can put themselves in the "Mountain" zone, since
+# those are the rules they follow. Any past exceptions can be forgotten,
+# since that's what those who live here have done.
+
+# From Arthur David Olson (November 21, 1992):
+# East-Saskatchewan kept to avoid problems for folks using that zone by name;
+# plain Saskatchewan added.
+
+# From Alain LaBont<e'> <ALB@immedia.ca> (1994-11-14):
+# I post here the time zone abbreviations standardized in Canada
+# for both English and French in the CAN/CSA-Z234.4-89 standard....
+#
+# UTC Standard time Daylight savings time
+# offset French English French English
+# -2:30 - - HAT NDT
+# -3 - - HAA ADT
+# -3:30 HNT NST - -
+# -4 HNA AST HAE EDT
+# -5 HNE EST HAC CDT
+# -6 HNC CST HAR MDT
+# -7 HNR MST HAP PDT
+# -8 HNP PST HAY YDT
+# -9 HNY YST - -
+#
+# HN: Heure Normale ST: Standard Time
+# HA: Heure Avanc<e'>e DT: Daylight saving Time
+#
+# A: de l'Atlantique Atlantic
+# C: du Centre Central
+# E: de l'Est Eastern
+# M: Mountain
+# N: Newfoundland
+# P: du Pacifique Pacific
+# R: des Rocheuses
+# T: de Terre-Neuve
+# Y: du Yukon Yukon
+#
+# From Paul Eggert <eggert@twinsun.com> (1994-11-22):
+# Alas, this sort of thing must be handled by localization software.
+
+
+
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule StJohns 1884 only - Jan 1 0:00 0 S
+Rule StJohns 1917 1918 - Apr Sun>=8 2:00 1:00 D
+Rule StJohns 1917 only - Sep 17 2:00 0 S
+Rule StJohns 1918 only - Oct 31 2:00 0 S
+# Whitman gives 1919 Apr 5 and 1920 Apr 5; go with Shanks.
+Rule StJohns 1919 only - May 5 23:00 1:00 D
+Rule StJohns 1919 only - Aug 12 23:00 0 S
+# For 1931-1935 Whitman gives Apr same date; go with Shanks.
+Rule StJohns 1920 1935 - May Sun>=1 23:00 1:00 D
+Rule StJohns 1920 1935 - Oct lastSun 23:00 0 S
+# For 1936-1941 Shanks gives May Mon>=9 and Oct Mon>=2; go with Whitman.
+Rule StJohns 1936 1941 - May Sun>=8 0:00 1:00 D
+Rule StJohns 1936 1941 - Oct Sun>=1 0:00 0 S
+# Shanks gives 1942 May 11 - 1945 Sep 30; go with Whitman.
+Rule StJohns 1942 only - Mar 1 0:00 1:00 D
+Rule StJohns 1942 only - Dec 31 0:00 0 S
+Rule StJohns 1943 only - May 30 0:00 1:00 D
+Rule StJohns 1943 only - Sep 5 0:00 0 S
+Rule StJohns 1944 only - Jul 10 0:00 1:00 D
+Rule StJohns 1944 only - Sep 2 0:00 0 S
+Rule StJohns 1945 only - Jan 1 0:00 1:00 D
+Rule StJohns 1945 only - Oct 7 2:00 0 S
+# For 1946-9 Whitman gives May 5,4,9,1 - Oct 1,5,3,2, and for 1950 he gives
+# Apr 30 - Sep 24; go with Shanks.
+Rule StJohns 1946 1950 - May Sun>=8 2:00 1:00 D
+Rule StJohns 1946 1950 - Oct Sun>=2 2:00 0 S
+Rule StJohns 1951 1986 - Apr lastSun 2:00 1:00 D
+Rule StJohns 1951 1959 - Sep lastSun 2:00 0 S
+Rule StJohns 1960 max - Oct lastSun 2:00 0 S
+Rule StJohns 1987 only - Apr Sun>=1 2:00 1:00 D
+Rule StJohns 1988 only - Apr Sun>=1 2:00 2:00 D
+Rule StJohns 1989 max - Apr Sun>=1 2:00 1:00 D
+# St John's has an apostrophe, but Posix file names can't have apostrophes.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/St_Johns -3:30:52 - LMT 1884
+ -3:31 StJohns N%sT 1935 Mar 30
+ -3:30 StJohns N%sT
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Halifax 1902 only - Jun 15 0:00 0 S
+Rule Halifax 1916 only - Apr 1 0:00 1:00 D
+Rule Halifax 1916 only - Oct 1 0:00 0 S
+Rule Halifax 1918 only - Apr 14 2:00 1:00 D
+Rule Halifax 1918 only - Oct 31 2:00 0 S
+Rule Halifax 1920 only - May 9 0:00 1:00 D
+Rule Halifax 1920 only - Aug 29 0:00 0 S
+Rule Halifax 1921 only - May 6 0:00 1:00 D
+Rule Halifax 1921 1922 - Sep 5 0:00 0 S
+Rule Halifax 1922 only - Apr 30 0:00 1:00 D
+Rule Halifax 1923 1925 - May Sun>=1 0:00 1:00 D
+Rule Halifax 1923 only - Sep 4 0:00 0 S
+Rule Halifax 1924 only - Sep 15 0:00 0 S
+Rule Halifax 1925 only - Sep 28 0:00 0 S
+Rule Halifax 1926 only - May 16 0:00 1:00 D
+Rule Halifax 1926 only - Sep 13 0:00 0 S
+Rule Halifax 1927 only - May 1 0:00 1:00 D
+Rule Halifax 1927 only - Sep 26 0:00 0 S
+Rule Halifax 1928 1931 - May Sun>=8 0:00 1:00 D
+Rule Halifax 1928 only - Sep 9 0:00 0 S
+Rule Halifax 1929 only - Sep 3 0:00 0 S
+Rule Halifax 1930 only - Sep 15 0:00 0 S
+Rule Halifax 1931 1932 - Sep Mon>=24 0:00 0 S
+Rule Halifax 1933 only - Apr 30 0:00 1:00 D
+Rule Halifax 1933 only - Oct 2 0:00 0 S
+Rule Halifax 1934 only - May 20 0:00 1:00 D
+Rule Halifax 1934 only - Sep 16 0:00 0 S
+Rule Halifax 1935 only - Jun 2 0:00 1:00 D
+Rule Halifax 1935 only - Sep 30 0:00 0 S
+Rule Halifax 1936 only - Jun 1 0:00 1:00 D
+Rule Halifax 1936 only - Sep 14 0:00 0 S
+Rule Halifax 1937 1938 - May Sun>=1 0:00 1:00 D
+Rule Halifax 1937 1941 - Sep Mon>=24 0:00 0 S
+Rule Halifax 1939 only - May 28 0:00 1:00 D
+Rule Halifax 1940 1941 - May Sun>=1 0:00 1:00 D
+Rule Halifax 1942 only - Feb 9 2:00 1:00 D
+Rule Halifax 1945 1959 - Sep lastSun 2:00 0 S
+Rule Halifax 1946 1959 - Apr lastSun 2:00 1:00 D
+Rule Halifax 1962 1986 - Apr lastSun 2:00 1:00 D
+Rule Halifax 1962 max - Oct lastSun 2:00 0 S
+Rule Halifax 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Halifax -4:14:24 - LMT 1902 Jun 15
+ -4:00 Halifax A%sT
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Mont 1884 only - Jan 1 0:00 0 S
+Rule Mont 1917 only - Mar 25 2:00 1:00 D
+Rule Mont 1917 only - Apr 24 0:00 0 S
+Rule Mont 1918 only - Apr 14 2:00 1:00 D
+Rule Mont 1918 only - Oct 31 2:00 0 S
+Rule Mont 1919 only - Mar 31 2:30 1:00 D
+Rule Mont 1919 only - Oct 25 2:30 0 S
+Rule Mont 1920 only - May 2 2:30 1:00 D
+Rule Mont 1920 only - Oct 3 2:30 0 S
+Rule Mont 1921 only - May 1 2:00 1:00 D
+Rule Mont 1921 only - Oct 2 2:30 0 S
+Rule Mont 1922 only - Apr 30 2:00 1:00 D
+Rule Mont 1922 only - Oct 1 2:30 0 S
+Rule Mont 1924 only - May 17 2:00 1:00 D
+Rule Mont 1924 1926 - Sep lastSun 2:30 0 S
+Rule Mont 1925 1926 - May Sun>=1 2:00 1:00 D
+Rule Mont 1927 only - May 1 0:00 1:00 D
+Rule Mont 1927 1932 - Sep Sun>=25 0:00 0 S
+Rule Mont 1928 1931 - Apr Sun>=25 0:00 1:00 D
+Rule Mont 1932 only - May 1 0:00 1:00 D
+Rule Mont 1933 1940 - Apr Sun>=24 0:00 1:00 D
+Rule Mont 1933 only - Oct 1 0:00 0 S
+Rule Mont 1934 1939 - Sep Sun>=24 0:00 0 S
+Rule Mont 1945 1948 - Sep lastSun 2:00 0 S
+Rule Mont 1946 1986 - Apr lastSun 2:00 1:00 D
+Rule Mont 1949 1950 - Oct lastSun 2:00 0 S
+Rule Mont 1951 1956 - Sep lastSun 2:00 0 S
+Rule Mont 1957 max - Oct lastSun 2:00 0 S
+Rule Mont 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Montreal -4:54:16 - LMT 1884
+ -5:00 Mont E%sT
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Winn 1887 only - Jul 16 0:00 0 S
+Rule Winn 1916 only - Apr 23 0:00 1:00 D
+Rule Winn 1916 only - Sep 17 0:00 0 S
+Rule Winn 1918 only - Apr 14 2:00 1:00 D
+Rule Winn 1918 only - Oct 31 2:00 0 S
+Rule Winn 1937 only - May 16 2:00 1:00 D
+Rule Winn 1937 only - Sep 26 2:00 0 S
+Rule Winn 1942 only - Feb 9 2:00 1:00 D
+Rule Winn 1945 only - Sep lastSun 2:00 0 S
+Rule Winn 1946 only - May 12 2:00 1:00 D
+Rule Winn 1946 only - Oct 13 2:00 0 S
+Rule Winn 1947 1949 - Apr lastSun 2:00 1:00 D
+Rule Winn 1947 1949 - Sep lastSun 2:00 0 S
+Rule Winn 1950 only - May 1 2:00 1:00 D
+Rule Winn 1950 only - Sep 30 2:00 0 S
+Rule Winn 1951 1960 - Apr lastSun 2:00 1:00 D
+Rule Winn 1951 1958 - Sep lastSun 2:00 0 S
+Rule Winn 1959 only - Oct lastSun 2:00 0 S
+Rule Winn 1960 only - Sep lastSun 2:00 0 S
+Rule Winn 1963 only - Apr lastSun 2:00 1:00 D
+Rule Winn 1963 only - Sep 22 2:00 0 S
+Rule Winn 1966 1986 - Apr lastSun 2:00 1:00 D
+Rule Winn 1966 max - Oct lastSun 2:00 0 S
+Rule Winn 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16
+ -6:00 Winn C%sT
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Regina 1905 only - Sep 1 0:00 0 S
+Rule Regina 1918 only - Apr 14 2:00 1:00 D
+Rule Regina 1918 only - Oct 31 2:00 0 S
+Rule Regina 1930 1934 - May Sun>=1 0:00 1:00 D
+Rule Regina 1930 1934 - Oct Sun>=1 0:00 0 S
+Rule Regina 1937 1941 - Apr Sun>=8 0:00 1:00 D
+Rule Regina 1937 only - Oct Sun>=8 0:00 0 S
+Rule Regina 1938 only - Oct Sun>=1 0:00 0 S
+Rule Regina 1939 1941 - Oct Sun>=8 0:00 0 S
+Rule Regina 1942 only - Feb 9 2:00 1:00 D
+Rule Regina 1945 only - Sep lastSun 2:00 0 S
+Rule Regina 1946 only - Apr 14 2:00 1:00 D
+Rule Regina 1946 only - Oct 13 2:00 0 S
+Rule Regina 1947 1960 - Apr lastSun 2:00 1:00 D
+Rule Regina 1947 1959 - Sep lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Regina -6:58:36 - LMT 1905 Sep
+ -7:00 Regina M%sT 1966 Apr 15
+ -6:00 - CST
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Edm 1906 only - Sep 1 0:00 0 S
+Rule Edm 1918 1919 - Apr Sun>=8 2:00 1:00 D
+Rule Edm 1918 only - Oct 31 2:00 0 S
+Rule Edm 1919 only - May 27 2:00 0 S
+Rule Edm 1920 1923 - Apr lastSun 2:00 1:00 D
+Rule Edm 1920 only - Oct lastSun 2:00 0 S
+Rule Edm 1921 1923 - Sep lastSun 2:00 0 S
+Rule Edm 1942 only - Feb 9 2:00 1:00 D
+Rule Edm 1945 only - Sep lastSun 2:00 0 S
+Rule Edm 1947 only - Apr lastSun 2:00 1:00 D
+Rule Edm 1947 only - Sep lastSun 2:00 0 S
+Rule Edm 1967 only - Apr lastSun 2:00 1:00 D
+Rule Edm 1967 only - Oct lastSun 2:00 0 S
+Rule Edm 1969 only - Apr lastSun 2:00 1:00 D
+Rule Edm 1969 only - Oct lastSun 2:00 0 S
+Rule Edm 1972 1986 - Apr lastSun 2:00 1:00 D
+Rule Edm 1972 max - Oct lastSun 2:00 0 S
+Rule Edm 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Edmonton -7:33:52 - LMT 1906 Sep
+ -7:00 Edm M%sT
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Vanc 1884 only - Jan 1 0:00 0 S
+Rule Vanc 1918 only - Apr 14 2:00 1:00 D
+Rule Vanc 1918 only - Oct 31 2:00 0 S
+Rule Vanc 1942 only - Feb 9 2:00 1:00 D
+Rule Vanc 1945 only - Sep 30 2:00 0 S
+Rule Vanc 1946 1986 - Apr lastSun 2:00 1:00 D
+Rule Vanc 1946 only - Oct 13 2:00 0 S
+Rule Vanc 1947 1961 - Sep lastSun 2:00 0 S
+Rule Vanc 1962 max - Oct lastSun 2:00 0 S
+Rule Vanc 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Vancouver -8:12:28 - LMT 1884
+ -8:00 Vanc P%sT
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Yukon 1900 only - Jan 1 0:00 0 S
+Rule Yukon 1918 only - Apr 14 2:00 1:00 D
+Rule Yukon 1918 only - Oct 27 2:00 0 S
+Rule Yukon 1919 only - May 25 2:00 1:00 D
+Rule Yukon 1919 only - Nov 1 0:00 0 S
+Rule Yukon 1942 only - Feb 9 2:00 1:00 D
+Rule Yukon 1965 only - Apr 25 0:00 1:00 D
+Rule Yukon 1965 only - Oct 31 2:00 0 S
+Rule Yukon 1980 1986 - Apr lastSun 2:00 1:00 D
+Rule Yukon 1980 max - Oct lastSun 2:00 0 S
+Rule Yukon 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Whitehorse -9:00:12 - LMT 1900 Aug 20
+ -9:00 Yukon Y%sT 1966 Jul
+ -8:00 Yukon P%sT
+# Parts of Yukon (e.g. Dawson) didn't switch to -8:00 until 1973 Oct 28.
+
+###############################################################################
+
+# Mexico
+
+# From Guy Harris:
+# Rules are from the Official Airline Guide, Worldwide Edition, for 1987.
+# Rules prior to 1987 are unknown.
+# The comments in the OAG say "Only Ensenada, Mexicale, San Felipe and Tijuana
+# observe DST." This is presumably Baja California Norte, above 28th parallel,
+# as listed there; Mexico/BajaSur is for "Baja California Sur and N. Pacific
+# Coast (States of Sinaloa and Sonora)."
+
+# From Bob Devine (January 28, 1988):
+# The Federal District (where Mexico City is) has observed [DST] several
+# times but not recently.
+#
+# I don't where to drawn the line in the North Baja area. 28th latitude
+# sounds good -- but it may be higher (how far [d]o radio stations from
+# San Diego affect culture?).
+#
+# The dates of DST probably go back to 1981. The rules are the same as
+# US's. This is going to be a headache for US presidential electi[o]n years!
+
+# From Arthur David Olson (February 13, 1988)
+# Since the 1981 starting date is only "probable," we'll keep the 1987
+# starting date below.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# MEXICO BAJA CAL N 7 H BEHIND UTC BAJA CALIFORNIA SUR AND
+# MEXICO BAJA CAL N N. PACIFIC COAST (STATES
+# MEXICO BAJA CAL N OF SINALOA AND SONORA)
+# MEXICO BAJA CAL N 8 H BEHIND UTC ABOVE 28TH PARALLAL APR 3
+# MEXICO BAJA CAL N - OCT 29
+# MEXICO BAJA CAL N 7 H BEHIND UTC ABOVE 28TH PARALLAL APR 3
+# MEXICO BAJA CAL N - 0CT 29
+# MEXICO 6 H BEHIND UTC STATES OF DURANGO,
+# MEXICO COAHUILA, NUEVO LEON,
+# MEXICO TAMAULIPAS
+# MEXICO 5 H BEHIND UTC STATES OF DURANGO,
+# MEXICO COAHUILA, NUEVO LEON,
+# MEXICO TAMAULIPAS APR 3 - OCT 29
+# MEXICO 6 H BEHIND UTC GENERAL MEXICO, STATES OF
+# MEXICO CAMPECHE, QUINTANA ROO AND
+# MEXICO YUCATAN
+
+# From Arthur David Olson (January 21, 1989):
+# April 3 fell on a Sunday in 1988; October 29 fell on a Sunday in 1989. Ahem.
+# USNO claims there should be four Mexican zones rather than three:
+# a zone that's GMT-8 with DST; a zone that's always GMT-7;
+# a zone that's GMT-6 with DST; and a zone that's always GMT-6.
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# Shanks also says there are four zones, but disagrees about the fourth.
+# Instead of GMT-6 with DST, he says there's GMT-8 without DST.
+
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Mexico 1922 only - Jan 1 0:00 0 S
+Rule Mexico 1939 only - Feb 5 0:00 1:00 D
+Rule Mexico 1939 only - Jun 25 0:00 0 S
+Rule Mexico 1940 only - Dec 9 0:00 1:00 D
+Rule Mexico 1941 only - Apr 1 0:00 0 S
+Rule Mexico 1943 only - Dec 16 0:00 1:00 D
+Rule Mexico 1944 only - May 1 0:00 0 S
+Rule Mexico 1950 only - Feb 12 0:00 1:00 D
+Rule Mexico 1950 only - Jul 30 0:00 0 S
+Rule BajaN 1950 1966 - Apr lastSun 2:00 1:00 D
+Rule BajaN 1950 1961 - Sep lastSun 2:00 0 S
+Rule BajaN 1961 1966 - Oct lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 0:23:24
+ -7:00 - MST 1927 Jun 10 23:00
+ -6:00 - CST 1930 Nov 15
+ -7:00 - MST 1931 May 1 23:00
+ -6:00 - CST 1931 Oct
+ -7:00 - MST 1932 Mar 30 23:00
+ -6:00 Mexico C%sT
+Zone America/Mazatlan -7:05:40 - LMT 1921 Dec 31 23:54:20
+ -7:00 - MST 1927 Jun 10 23:00
+ -6:00 - CST 1930 Nov 15
+ -7:00 - MST 1931 May 1 23:00
+ -6:00 - CST 1931 Oct
+ -7:00 - MST 1932 Mar 30 23:00
+ -6:00 - CST 1942 Apr
+ -7:00 - MST 1949 Jan 14
+ -8:00 - PST 1970
+ -7:00 - MST
+Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
+ -8:00 - PST 1927 Jun 10 23:00
+ -7:00 - MST 1930 Nov 16
+ -8:00 - PST 1942 Apr
+ -7:00 - MST 1949 Jan 14
+ -8:00 BajaN P%sT 1967 Apr lastSun 2:00
+ -8:00 US P%sT
+Zone America/Ensenada -7:46:28 - LMT 1922 Jan 1 0:13:32
+ -8:00 - PST 1927 Jun 10 23:00
+ -7:00 - MST 1930 Nov 16
+ -8:00 - PST 1942 Apr
+ -7:00 - MST 1949 Jan 14
+ -8:00 - PST
+#
+# Revillagigedo Is
+# no information
+
+###############################################################################
+
+# Anguilla
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Anguilla -4:12:16 - LMT 1912 Mar 2
+ -4:00 - AST
+
+# Antigua and Barbuda
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Antigua -4:07:12 - LMT 1912 Mar 2
+ -5:00 - EST 1951
+ -4:00 - AST
+
+# Bahamas
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Bahamas 1912 only - Mar 2 0:00 0 S
+Rule Bahamas 1964 max - Oct lastSun 2:00 0 S
+Rule Bahamas 1964 1986 - Apr lastSun 2:00 1:00 D
+Rule Bahamas 1987 max - Apr Sun>=1 2:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Nassau -5:09:24 - LMT 1912 Mar 2
+ -5:00 Bahamas E%sT
+
+# Barbados
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Barb 1932 only - Jan 1 0:00 0 S
+Rule Barb 1977 only - Jun 12 2:00 1:00 D
+Rule Barb 1977 1978 - Oct Sun>=1 2:00 0 S
+Rule Barb 1978 1980 - Apr Sun>=15 2:00 1:00 D
+Rule Barb 1979 only - Sep 30 2:00 0 S
+Rule Barb 1980 only - Sep 25 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Barbados -3:58:28 - LMT 1924 # Bridgetown
+ -3:58 - BMT 1932 # Bridgetown Mean Time
+ -4:00 Barb A%sT
+
+# Belize
+# Whitman entirely disagrees with Shanks; go with Shanks.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Belize 1912 only - Apr 1 0:00 0 S
+Rule Belize 1918 1942 - Oct Sun>=2 0:00 0:30 HD
+Rule Belize 1919 1943 - Feb Sun>=9 0:00 0 S
+Rule Belize 1973 only - Dec 5 0:00 1:00 D
+Rule Belize 1974 only - Feb 9 0:00 0 S
+Rule Belize 1982 only - Dec 18 0:00 1:00 D
+Rule Belize 1983 only - Feb 12 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Belize -5:52:48 - LMT 1912 Apr
+ -6:00 Belize C%sT
+
+# Bermuda
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Bermuda -4:19:04 - LMT 1930 Jan 1 2:00 # Hamilton
+ -4:00 - AST 1974 Apr 28 2:00
+ -4:00 Bahamas A%sT
+
+# Cayman Is
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown
+ -5:07 - KMT 1912 Feb # Kingston Mean Time
+ -5:00 - EST
+
+# Clipperton
+# no information
+
+# Costa Rica
+# Shanks gives some very odd dates for 1991, and stops there.
+# For now, we won't guess further.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule CR 1921 only - Jan 15 0:00 0 S
+Rule CR 1979 1980 - Feb lastSun 0:00 1:00 D
+Rule CR 1979 1980 - Jun Sun>=1 0:00 0 S
+Rule CR 1991 only - Jan 19 0:00 1:00 D
+Rule CR 1991 only - Jul 1 0:00 0 S
+# There are too many San Joses elsewhere, so we'll use `Costa Rica'.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Costa_Rica -5:36:20 - LMT 1890 # San Jose
+ -5:36 - SJMT 1921 Jan 15 # San Jose Mean Time
+ -6:00 CR C%sT
+# Coco
+# no information; probably like America/Costa_Rica
+
+# Cuba
+
+# From Bob Devine (January 28, 1988):
+# . . .DST is from 2nd Sunday in May to 2nd Sunday in October since 1981.
+# Change at midnight. In 1979 & 1980, started at 3rd Sunday in March
+# (I think).
+
+# From U. S. Naval Observatory (January 19, 1989):
+# CUBA 5 H BEHIND UTC
+# CUBA 4 H BEHIND UTC MAR 20 - OCT 8
+
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Cuba 1925 only - Jul 19 12:00 0 S
+Rule Cuba 1928 only - Jun 10 0:00 1:00 D
+Rule Cuba 1928 only - Oct 10 0:00 0 S
+Rule Cuba 1940 1942 - Jun Sun>=1 0:00 1:00 D
+Rule Cuba 1940 1942 - Sep Sun>=1 0:00 0 S
+Rule Cuba 1945 1946 - Jun Sun>=1 0:00 1:00 D
+Rule Cuba 1945 1946 - Sep Sun>=1 0:00 0 S
+Rule Cuba 1965 only - Jun 1 0:00 1:00 D
+Rule Cuba 1965 only - Sep 30 0:00 0 S
+Rule Cuba 1966 only - May 29 0:00 1:00 D
+Rule Cuba 1966 only - Oct 2 0:00 0 S
+Rule Cuba 1967 only - Apr 8 0:00 1:00 D
+Rule Cuba 1967 1968 - Sep Sun>=8 0:00 0 S
+Rule Cuba 1968 only - Apr 14 0:00 1:00 D
+Rule Cuba 1969 1977 - Apr lastSun 0:00 1:00 D
+Rule Cuba 1969 1971 - Oct lastSun 0:00 0 S
+Rule Cuba 1972 1974 - Oct 8 0:00 0 S
+Rule Cuba 1975 1977 - Oct lastSun 0:00 0 S
+Rule Cuba 1978 only - May 7 0:00 1:00 D
+Rule Cuba 1978 1980 - Oct Sun>=8 0:00 0 S
+Rule Cuba 1979 1980 - Mar Sun>=15 0:00 1:00 D
+Rule Cuba 1981 1985 - May Sun>=5 0:00 1:00 D
+Rule Cuba 1981 max - Oct Sun>=8 0:00 0 S
+Rule Cuba 1986 1989 - Mar Sun>=14 0:00 1:00 D
+Rule Cuba 1990 only - Apr 1 0:00 1:00 D
+Rule Cuba 1991 max - Mar Sun>=14 0:00 1:00 D
+
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Havana -5:29:28 - LMT 1890
+ -5:30 - HMT 1925 Jul 19 12:00 # Havana MT
+ -5:00 Cuba C%sT
+
+# Dominica
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Dominica -4:05:36 - LMT 1911 Jul 1 0:01 # Roseau
+ -4:00 - AST
+
+# Dominican Republic
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule DR 1933 only - Apr 1 12:00 0 S
+Rule DR 1966 only - Oct 30 0:00 1:00 D
+Rule DR 1967 only - Feb 28 0:00 0 S
+Rule DR 1969 1973 - Oct lastSun 0:00 0:30 HD
+Rule DR 1970 only - Feb 21 0:00 0 S
+Rule DR 1971 only - Jan 20 0:00 0 S
+Rule DR 1972 1974 - Jan 21 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Santo_Domingo -4:39:36 - LMT 1890
+ -4:40 - SDMT 1933 Apr 1 12:00 # S. Dom. MT
+ -5:00 DR E%sT 1974 Oct 27
+ -4:00 - AST
+
+# El Salvador
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Salv 1921 only - Jan 1 0:00 0 S
+Rule Salv 1987 1988 - May Sun>=1 0:00 1:00 D
+Rule Salv 1987 1988 - Sep lastSun 0:00 0 S
+# There are too many San Salvadors elsewhere, so we'll use `El Salvador'.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/El_Salvador -5:56:48 - LMT 1921 # San Salvador
+ -6:00 Salv C%sT
+
+# Grenada
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Grenada -4:07:00 - LMT 1911 Jul
+ -4:00 - AST
+
+# Guadeloupe
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Guadeloupe -4:06:08 - LMT 1911 Jun 8 # Pointe a Pitre
+ -4:00 - AST
+
+# Guatemala
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Guat 1918 only - Oct 5 0:00 0 S
+Rule Guat 1973 only - Nov 25 0:00 1:00 D
+Rule Guat 1974 only - Feb 24 0:00 0 S
+Rule Guat 1983 only - May 21 0:00 1:00 D
+Rule Guat 1983 only - Sep 22 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Guatemala -6:02:04 - LMT 1918 Oct 5
+ -6:00 Guat C%sT
+
+# Haiti
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Haiti 1917 only - Jan 24 12:00 0 S
+Rule Haiti 1983 only - May 8 0:00 1:00 D
+Rule Haiti 1984 1987 - Apr lastSun 0:00 1:00 D
+Rule Haiti 1983 1987 - Oct lastSun 0:00 0 S
+Rule Haiti 1988 max - Apr Sun>=1 2:00 1:00 D
+Rule Haiti 1988 max - Oct lastSun 2:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Port-au-Prince -4:49:20 - LMT 1890
+ -4:49 - PPMT 1917 Jan 24 12:00 # P-a-P MT
+ -5:00 Haiti E%sT
+
+# Honduras
+# Shanks says 1921 Jan 1; go with Whitman's more precise Apr 1.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Tegucigalpa -5:48:52 - LMT 1921 Apr
+ -6:00 Salv C%sT
+
+# Jamaica
+
+# From Bob Devine (January 28, 1988):
+# Follows US rules.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# JAMAICA 5 H BEHIND UTC
+
+# From Shanks (1991):
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Jamaica -5:07:12 - LMT 1890 # Kingston
+ -5:07 - KMT 1912 Feb # Kingston Mean Time
+ -5:00 - EST 1974 Jan 6 2:00
+ -5:00 US E%sT
+
+# Martinique
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Martinique -4:04:20 - LMT 1890 # Fort-de-France
+ -4:04 - FFMT 1911 May # Fort-de-France MT
+ -4:00 - AST 1980 Apr 6
+ -4:00 1:00 ADT 1980 Sep 28
+ -4:00 - AST
+
+# Montserrat
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Montserrat -4:08:52 - LMT 1911 Jul 1 0:01 # Plymouth
+ -4:00 - AST
+
+# Nicaragua
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Nic 1975 only - Feb 16 0:00 0 S
+Rule Nic 1979 1980 - Mar Sun>=16 0:00 1:00 D
+Rule Nic 1979 1980 - Jun Mon>=23 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Managua -5:45:08 - LMT 1890
+ -5:45 - MMT 1934 Jun 23 # Managua Mean Time
+ -6:00 - CST 1973 May
+ -5:00 - EST 1975 Feb 16
+ -6:00 Nic C%sT
+
+# Panama
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Panama -5:18:08 - LMT 1890
+ -5:20 - PMT 1908 Apr 22 # Panama Mean Time
+ -5:00 - EST
+
+# Puerto Rico
+# There are too many San Juans elsewhere, so we'll use `Puerto_Rico'.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Puerto_Rico -4:24:28 - LMT 1899 Mar 28 12:00 # San Juan
+ -4:00 - AST 1942 May 3
+ -4:00 1:00 ADT 1945 Sep 30 2:00
+ -4:00 - AST
+
+# St Kitts-Nevis
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/St_Kitts -4:10:52 - LMT 1912 Mar 2 # Basseterre
+ -4:00 - AST
+
+# St Lucia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/St_Lucia -4:04:00 - LMT 1890 # Castries
+ -4:04 - CMT 1912 # Castries Mean Time
+ -4:00 - AST
+
+# St Pierre and Miquelon
+# There are too many St Pierres elsewhere, so we'll use `Miquelon'.
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Miquelon -3:44:40 - LMT 1911 May 15 # St Pierre
+ -4:00 - AST 1980 May
+ -3:00 Mont SP%sT
+
+# St Vincent and the Grenadines
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/St_Vincent -4:04:56 - LMT 1890 # Kingstown
+ -4:05 - KMT 1912 # Kingstown Mean Time
+ -4:00 - AST
+
+# Turks and Caicos
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Grand_Turk -4:44:32 - LMT 1890
+ -5:07 - KMT 1912 Feb # Kingston Mean Time
+ -5:00 - EST 1979 Apr 29 2:00
+ -5:00 US E%sT
+
+# Virgin Is (British and US)
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Virgin -4:19:44 - LMT 1911 Jul # Charlotte Amalie
+ -4:00 - AST
diff --git a/share/zoneinfo/datfiles/pacificnew b/share/zoneinfo/datfiles/pacificnew
new file mode 100644
index 00000000000..0c3ac86c2f3
--- /dev/null
+++ b/share/zoneinfo/datfiles/pacificnew
@@ -0,0 +1,26 @@
+# @(#)pacificnew 7.7
+
+# From Arthur David Olson (April 5, 1989):
+# On April 5, 1989, the U. S. House of Representatives passed (238-154) a bill
+# establishing "Pacific Presidential Election Time"; it was not acted on
+# by the Senate or signed into law by the President.
+# You might want to change the "PE" (Presidential Election) below to
+# "Q" (Quadrennial) to maintain three-character zone abbreviations.
+# If you're really conservative, you might want to change it to "D".
+# Avoid "L" (Leap Year), which won't be true in 2100.
+
+# If Presidential Election Time is ever established, replace "XXXX" below
+# with the year the law takes effect and uncomment the "##" lines.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+## Rule Twilite XXXX max - Apr Sun>=1 2:00 1:00 D
+## Rule Twilite XXXX max uspres Oct lastSun 2:00 1:00 PE
+## Rule Twilite XXXX max uspres Nov Sun>=7 2:00 0 S
+## Rule Twilite XXXX max nonpres Oct lastSun 2:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+## Zone US/Pacific-PET -8:00 US P%sT XXXX
+## -8:00 Twilite P%sT
+
+# For now...
+Link America/Los_Angeles US/Pacific-New ##
diff --git a/share/zoneinfo/datfiles/solar87 b/share/zoneinfo/datfiles/solar87
new file mode 100644
index 00000000000..a4e2f39df9b
--- /dev/null
+++ b/share/zoneinfo/datfiles/solar87
@@ -0,0 +1,386 @@
+# @(#)solar87 7.2
+
+# So much for footnotes about Saudi Arabia.
+# Apparent noon times below are for Riyadh; your mileage will vary.
+# Times were computed using formulas in the U.S. Naval Observatory's
+# Almanac for Computers 1987; the formulas "will give EqT to an accuracy of
+# [plus or minus two] seconds during the current year."
+#
+# Rounding to the nearest five seconds results in fewer than
+# 256 different "time types"--a limit that's faced because time types are
+# stored on disk as unsigned chars.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule sol87 1987 only - Jan 1 12:03:20s -0:03:20 -
+Rule sol87 1987 only - Jan 2 12:03:50s -0:03:50 -
+Rule sol87 1987 only - Jan 3 12:04:15s -0:04:15 -
+Rule sol87 1987 only - Jan 4 12:04:45s -0:04:45 -
+Rule sol87 1987 only - Jan 5 12:05:10s -0:05:10 -
+Rule sol87 1987 only - Jan 6 12:05:40s -0:05:40 -
+Rule sol87 1987 only - Jan 7 12:06:05s -0:06:05 -
+Rule sol87 1987 only - Jan 8 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jan 9 12:06:55s -0:06:55 -
+Rule sol87 1987 only - Jan 10 12:07:20s -0:07:20 -
+Rule sol87 1987 only - Jan 11 12:07:45s -0:07:45 -
+Rule sol87 1987 only - Jan 12 12:08:10s -0:08:10 -
+Rule sol87 1987 only - Jan 13 12:08:30s -0:08:30 -
+Rule sol87 1987 only - Jan 14 12:08:55s -0:08:55 -
+Rule sol87 1987 only - Jan 15 12:09:15s -0:09:15 -
+Rule sol87 1987 only - Jan 16 12:09:35s -0:09:35 -
+Rule sol87 1987 only - Jan 17 12:09:55s -0:09:55 -
+Rule sol87 1987 only - Jan 18 12:10:15s -0:10:15 -
+Rule sol87 1987 only - Jan 19 12:10:35s -0:10:35 -
+Rule sol87 1987 only - Jan 20 12:10:55s -0:10:55 -
+Rule sol87 1987 only - Jan 21 12:11:10s -0:11:10 -
+Rule sol87 1987 only - Jan 22 12:11:30s -0:11:30 -
+Rule sol87 1987 only - Jan 23 12:11:45s -0:11:45 -
+Rule sol87 1987 only - Jan 24 12:12:00s -0:12:00 -
+Rule sol87 1987 only - Jan 25 12:12:15s -0:12:15 -
+Rule sol87 1987 only - Jan 26 12:12:30s -0:12:30 -
+Rule sol87 1987 only - Jan 27 12:12:40s -0:12:40 -
+Rule sol87 1987 only - Jan 28 12:12:55s -0:12:55 -
+Rule sol87 1987 only - Jan 29 12:13:05s -0:13:05 -
+Rule sol87 1987 only - Jan 30 12:13:15s -0:13:15 -
+Rule sol87 1987 only - Jan 31 12:13:25s -0:13:25 -
+Rule sol87 1987 only - Feb 1 12:13:35s -0:13:35 -
+Rule sol87 1987 only - Feb 2 12:13:40s -0:13:40 -
+Rule sol87 1987 only - Feb 3 12:13:50s -0:13:50 -
+Rule sol87 1987 only - Feb 4 12:13:55s -0:13:55 -
+Rule sol87 1987 only - Feb 5 12:14:00s -0:14:00 -
+Rule sol87 1987 only - Feb 6 12:14:05s -0:14:05 -
+Rule sol87 1987 only - Feb 7 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 8 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 9 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 10 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 11 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 12 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 13 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 14 12:14:15s -0:14:15 -
+Rule sol87 1987 only - Feb 15 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 16 12:14:10s -0:14:10 -
+Rule sol87 1987 only - Feb 17 12:14:05s -0:14:05 -
+Rule sol87 1987 only - Feb 18 12:14:00s -0:14:00 -
+Rule sol87 1987 only - Feb 19 12:13:55s -0:13:55 -
+Rule sol87 1987 only - Feb 20 12:13:50s -0:13:50 -
+Rule sol87 1987 only - Feb 21 12:13:45s -0:13:45 -
+Rule sol87 1987 only - Feb 22 12:13:35s -0:13:35 -
+Rule sol87 1987 only - Feb 23 12:13:30s -0:13:30 -
+Rule sol87 1987 only - Feb 24 12:13:20s -0:13:20 -
+Rule sol87 1987 only - Feb 25 12:13:10s -0:13:10 -
+Rule sol87 1987 only - Feb 26 12:13:00s -0:13:00 -
+Rule sol87 1987 only - Feb 27 12:12:50s -0:12:50 -
+Rule sol87 1987 only - Feb 28 12:12:40s -0:12:40 -
+Rule sol87 1987 only - Mar 1 12:12:30s -0:12:30 -
+Rule sol87 1987 only - Mar 2 12:12:20s -0:12:20 -
+Rule sol87 1987 only - Mar 3 12:12:05s -0:12:05 -
+Rule sol87 1987 only - Mar 4 12:11:55s -0:11:55 -
+Rule sol87 1987 only - Mar 5 12:11:40s -0:11:40 -
+Rule sol87 1987 only - Mar 6 12:11:25s -0:11:25 -
+Rule sol87 1987 only - Mar 7 12:11:15s -0:11:15 -
+Rule sol87 1987 only - Mar 8 12:11:00s -0:11:00 -
+Rule sol87 1987 only - Mar 9 12:10:45s -0:10:45 -
+Rule sol87 1987 only - Mar 10 12:10:30s -0:10:30 -
+Rule sol87 1987 only - Mar 11 12:10:15s -0:10:15 -
+Rule sol87 1987 only - Mar 12 12:09:55s -0:09:55 -
+Rule sol87 1987 only - Mar 13 12:09:40s -0:09:40 -
+Rule sol87 1987 only - Mar 14 12:09:25s -0:09:25 -
+Rule sol87 1987 only - Mar 15 12:09:10s -0:09:10 -
+Rule sol87 1987 only - Mar 16 12:08:50s -0:08:50 -
+Rule sol87 1987 only - Mar 17 12:08:35s -0:08:35 -
+Rule sol87 1987 only - Mar 18 12:08:15s -0:08:15 -
+Rule sol87 1987 only - Mar 19 12:08:00s -0:08:00 -
+Rule sol87 1987 only - Mar 20 12:07:40s -0:07:40 -
+Rule sol87 1987 only - Mar 21 12:07:25s -0:07:25 -
+Rule sol87 1987 only - Mar 22 12:07:05s -0:07:05 -
+Rule sol87 1987 only - Mar 23 12:06:50s -0:06:50 -
+Rule sol87 1987 only - Mar 24 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Mar 25 12:06:10s -0:06:10 -
+Rule sol87 1987 only - Mar 26 12:05:55s -0:05:55 -
+Rule sol87 1987 only - Mar 27 12:05:35s -0:05:35 -
+Rule sol87 1987 only - Mar 28 12:05:15s -0:05:15 -
+Rule sol87 1987 only - Mar 29 12:05:00s -0:05:00 -
+Rule sol87 1987 only - Mar 30 12:04:40s -0:04:40 -
+Rule sol87 1987 only - Mar 31 12:04:25s -0:04:25 -
+Rule sol87 1987 only - Apr 1 12:04:05s -0:04:05 -
+Rule sol87 1987 only - Apr 2 12:03:45s -0:03:45 -
+Rule sol87 1987 only - Apr 3 12:03:30s -0:03:30 -
+Rule sol87 1987 only - Apr 4 12:03:10s -0:03:10 -
+Rule sol87 1987 only - Apr 5 12:02:55s -0:02:55 -
+Rule sol87 1987 only - Apr 6 12:02:35s -0:02:35 -
+Rule sol87 1987 only - Apr 7 12:02:20s -0:02:20 -
+Rule sol87 1987 only - Apr 8 12:02:05s -0:02:05 -
+Rule sol87 1987 only - Apr 9 12:01:45s -0:01:45 -
+Rule sol87 1987 only - Apr 10 12:01:30s -0:01:30 -
+Rule sol87 1987 only - Apr 11 12:01:15s -0:01:15 -
+Rule sol87 1987 only - Apr 12 12:00:55s -0:00:55 -
+Rule sol87 1987 only - Apr 13 12:00:40s -0:00:40 -
+Rule sol87 1987 only - Apr 14 12:00:25s -0:00:25 -
+Rule sol87 1987 only - Apr 15 12:00:10s -0:00:10 -
+Rule sol87 1987 only - Apr 16 11:59:55s 0:00:05 -
+Rule sol87 1987 only - Apr 17 11:59:45s 0:00:15 -
+Rule sol87 1987 only - Apr 18 11:59:30s 0:00:30 -
+Rule sol87 1987 only - Apr 19 11:59:15s 0:00:45 -
+Rule sol87 1987 only - Apr 20 11:59:05s 0:00:55 -
+Rule sol87 1987 only - Apr 21 11:58:50s 0:01:10 -
+Rule sol87 1987 only - Apr 22 11:58:40s 0:01:20 -
+Rule sol87 1987 only - Apr 23 11:58:25s 0:01:35 -
+Rule sol87 1987 only - Apr 24 11:58:15s 0:01:45 -
+Rule sol87 1987 only - Apr 25 11:58:05s 0:01:55 -
+Rule sol87 1987 only - Apr 26 11:57:55s 0:02:05 -
+Rule sol87 1987 only - Apr 27 11:57:45s 0:02:15 -
+Rule sol87 1987 only - Apr 28 11:57:35s 0:02:25 -
+Rule sol87 1987 only - Apr 29 11:57:25s 0:02:35 -
+Rule sol87 1987 only - Apr 30 11:57:15s 0:02:45 -
+Rule sol87 1987 only - May 1 11:57:10s 0:02:50 -
+Rule sol87 1987 only - May 2 11:57:00s 0:03:00 -
+Rule sol87 1987 only - May 3 11:56:55s 0:03:05 -
+Rule sol87 1987 only - May 4 11:56:50s 0:03:10 -
+Rule sol87 1987 only - May 5 11:56:45s 0:03:15 -
+Rule sol87 1987 only - May 6 11:56:40s 0:03:20 -
+Rule sol87 1987 only - May 7 11:56:35s 0:03:25 -
+Rule sol87 1987 only - May 8 11:56:30s 0:03:30 -
+Rule sol87 1987 only - May 9 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 10 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 11 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 12 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 13 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 14 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 15 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 16 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 17 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 18 11:56:20s 0:03:40 -
+Rule sol87 1987 only - May 19 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 20 11:56:25s 0:03:35 -
+Rule sol87 1987 only - May 21 11:56:30s 0:03:30 -
+Rule sol87 1987 only - May 22 11:56:35s 0:03:25 -
+Rule sol87 1987 only - May 23 11:56:40s 0:03:20 -
+Rule sol87 1987 only - May 24 11:56:45s 0:03:15 -
+Rule sol87 1987 only - May 25 11:56:50s 0:03:10 -
+Rule sol87 1987 only - May 26 11:56:55s 0:03:05 -
+Rule sol87 1987 only - May 27 11:57:00s 0:03:00 -
+Rule sol87 1987 only - May 28 11:57:10s 0:02:50 -
+Rule sol87 1987 only - May 29 11:57:15s 0:02:45 -
+Rule sol87 1987 only - May 30 11:57:25s 0:02:35 -
+Rule sol87 1987 only - May 31 11:57:30s 0:02:30 -
+Rule sol87 1987 only - Jun 1 11:57:40s 0:02:20 -
+Rule sol87 1987 only - Jun 2 11:57:50s 0:02:10 -
+Rule sol87 1987 only - Jun 3 11:58:00s 0:02:00 -
+Rule sol87 1987 only - Jun 4 11:58:10s 0:01:50 -
+Rule sol87 1987 only - Jun 5 11:58:20s 0:01:40 -
+Rule sol87 1987 only - Jun 6 11:58:30s 0:01:30 -
+Rule sol87 1987 only - Jun 7 11:58:40s 0:01:20 -
+Rule sol87 1987 only - Jun 8 11:58:50s 0:01:10 -
+Rule sol87 1987 only - Jun 9 11:59:05s 0:00:55 -
+Rule sol87 1987 only - Jun 10 11:59:15s 0:00:45 -
+Rule sol87 1987 only - Jun 11 11:59:30s 0:00:30 -
+Rule sol87 1987 only - Jun 12 11:59:40s 0:00:20 -
+Rule sol87 1987 only - Jun 13 11:59:50s 0:00:10 -
+Rule sol87 1987 only - Jun 14 12:00:05s -0:00:05 -
+Rule sol87 1987 only - Jun 15 12:00:15s -0:00:15 -
+Rule sol87 1987 only - Jun 16 12:00:30s -0:00:30 -
+Rule sol87 1987 only - Jun 17 12:00:45s -0:00:45 -
+Rule sol87 1987 only - Jun 18 12:00:55s -0:00:55 -
+Rule sol87 1987 only - Jun 19 12:01:10s -0:01:10 -
+Rule sol87 1987 only - Jun 20 12:01:20s -0:01:20 -
+Rule sol87 1987 only - Jun 21 12:01:35s -0:01:35 -
+Rule sol87 1987 only - Jun 22 12:01:50s -0:01:50 -
+Rule sol87 1987 only - Jun 23 12:02:00s -0:02:00 -
+Rule sol87 1987 only - Jun 24 12:02:15s -0:02:15 -
+Rule sol87 1987 only - Jun 25 12:02:25s -0:02:25 -
+Rule sol87 1987 only - Jun 26 12:02:40s -0:02:40 -
+Rule sol87 1987 only - Jun 27 12:02:50s -0:02:50 -
+Rule sol87 1987 only - Jun 28 12:03:05s -0:03:05 -
+Rule sol87 1987 only - Jun 29 12:03:15s -0:03:15 -
+Rule sol87 1987 only - Jun 30 12:03:30s -0:03:30 -
+Rule sol87 1987 only - Jul 1 12:03:40s -0:03:40 -
+Rule sol87 1987 only - Jul 2 12:03:50s -0:03:50 -
+Rule sol87 1987 only - Jul 3 12:04:05s -0:04:05 -
+Rule sol87 1987 only - Jul 4 12:04:15s -0:04:15 -
+Rule sol87 1987 only - Jul 5 12:04:25s -0:04:25 -
+Rule sol87 1987 only - Jul 6 12:04:35s -0:04:35 -
+Rule sol87 1987 only - Jul 7 12:04:45s -0:04:45 -
+Rule sol87 1987 only - Jul 8 12:04:55s -0:04:55 -
+Rule sol87 1987 only - Jul 9 12:05:05s -0:05:05 -
+Rule sol87 1987 only - Jul 10 12:05:15s -0:05:15 -
+Rule sol87 1987 only - Jul 11 12:05:20s -0:05:20 -
+Rule sol87 1987 only - Jul 12 12:05:30s -0:05:30 -
+Rule sol87 1987 only - Jul 13 12:05:40s -0:05:40 -
+Rule sol87 1987 only - Jul 14 12:05:45s -0:05:45 -
+Rule sol87 1987 only - Jul 15 12:05:50s -0:05:50 -
+Rule sol87 1987 only - Jul 16 12:06:00s -0:06:00 -
+Rule sol87 1987 only - Jul 17 12:06:05s -0:06:05 -
+Rule sol87 1987 only - Jul 18 12:06:10s -0:06:10 -
+Rule sol87 1987 only - Jul 19 12:06:15s -0:06:15 -
+Rule sol87 1987 only - Jul 20 12:06:15s -0:06:15 -
+Rule sol87 1987 only - Jul 21 12:06:20s -0:06:20 -
+Rule sol87 1987 only - Jul 22 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 23 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 24 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 25 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 26 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 27 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 28 12:06:30s -0:06:30 -
+Rule sol87 1987 only - Jul 29 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 30 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Jul 31 12:06:25s -0:06:25 -
+Rule sol87 1987 only - Aug 1 12:06:20s -0:06:20 -
+Rule sol87 1987 only - Aug 2 12:06:15s -0:06:15 -
+Rule sol87 1987 only - Aug 3 12:06:10s -0:06:10 -
+Rule sol87 1987 only - Aug 4 12:06:05s -0:06:05 -
+Rule sol87 1987 only - Aug 5 12:06:00s -0:06:00 -
+Rule sol87 1987 only - Aug 6 12:05:55s -0:05:55 -
+Rule sol87 1987 only - Aug 7 12:05:50s -0:05:50 -
+Rule sol87 1987 only - Aug 8 12:05:40s -0:05:40 -
+Rule sol87 1987 only - Aug 9 12:05:35s -0:05:35 -
+Rule sol87 1987 only - Aug 10 12:05:25s -0:05:25 -
+Rule sol87 1987 only - Aug 11 12:05:15s -0:05:15 -
+Rule sol87 1987 only - Aug 12 12:05:05s -0:05:05 -
+Rule sol87 1987 only - Aug 13 12:04:55s -0:04:55 -
+Rule sol87 1987 only - Aug 14 12:04:45s -0:04:45 -
+Rule sol87 1987 only - Aug 15 12:04:35s -0:04:35 -
+Rule sol87 1987 only - Aug 16 12:04:25s -0:04:25 -
+Rule sol87 1987 only - Aug 17 12:04:10s -0:04:10 -
+Rule sol87 1987 only - Aug 18 12:04:00s -0:04:00 -
+Rule sol87 1987 only - Aug 19 12:03:45s -0:03:45 -
+Rule sol87 1987 only - Aug 20 12:03:30s -0:03:30 -
+Rule sol87 1987 only - Aug 21 12:03:15s -0:03:15 -
+Rule sol87 1987 only - Aug 22 12:03:00s -0:03:00 -
+Rule sol87 1987 only - Aug 23 12:02:45s -0:02:45 -
+Rule sol87 1987 only - Aug 24 12:02:30s -0:02:30 -
+Rule sol87 1987 only - Aug 25 12:02:15s -0:02:15 -
+Rule sol87 1987 only - Aug 26 12:02:00s -0:02:00 -
+Rule sol87 1987 only - Aug 27 12:01:40s -0:01:40 -
+Rule sol87 1987 only - Aug 28 12:01:25s -0:01:25 -
+Rule sol87 1987 only - Aug 29 12:01:05s -0:01:05 -
+Rule sol87 1987 only - Aug 30 12:00:50s -0:00:50 -
+Rule sol87 1987 only - Aug 31 12:00:30s -0:00:30 -
+Rule sol87 1987 only - Sep 1 12:00:10s -0:00:10 -
+Rule sol87 1987 only - Sep 2 11:59:50s 0:00:10 -
+Rule sol87 1987 only - Sep 3 11:59:35s 0:00:25 -
+Rule sol87 1987 only - Sep 4 11:59:15s 0:00:45 -
+Rule sol87 1987 only - Sep 5 11:58:55s 0:01:05 -
+Rule sol87 1987 only - Sep 6 11:58:35s 0:01:25 -
+Rule sol87 1987 only - Sep 7 11:58:15s 0:01:45 -
+Rule sol87 1987 only - Sep 8 11:57:55s 0:02:05 -
+Rule sol87 1987 only - Sep 9 11:57:30s 0:02:30 -
+Rule sol87 1987 only - Sep 10 11:57:10s 0:02:50 -
+Rule sol87 1987 only - Sep 11 11:56:50s 0:03:10 -
+Rule sol87 1987 only - Sep 12 11:56:30s 0:03:30 -
+Rule sol87 1987 only - Sep 13 11:56:10s 0:03:50 -
+Rule sol87 1987 only - Sep 14 11:55:45s 0:04:15 -
+Rule sol87 1987 only - Sep 15 11:55:25s 0:04:35 -
+Rule sol87 1987 only - Sep 16 11:55:05s 0:04:55 -
+Rule sol87 1987 only - Sep 17 11:54:45s 0:05:15 -
+Rule sol87 1987 only - Sep 18 11:54:20s 0:05:40 -
+Rule sol87 1987 only - Sep 19 11:54:00s 0:06:00 -
+Rule sol87 1987 only - Sep 20 11:53:40s 0:06:20 -
+Rule sol87 1987 only - Sep 21 11:53:15s 0:06:45 -
+Rule sol87 1987 only - Sep 22 11:52:55s 0:07:05 -
+Rule sol87 1987 only - Sep 23 11:52:35s 0:07:25 -
+Rule sol87 1987 only - Sep 24 11:52:15s 0:07:45 -
+Rule sol87 1987 only - Sep 25 11:51:55s 0:08:05 -
+Rule sol87 1987 only - Sep 26 11:51:35s 0:08:25 -
+Rule sol87 1987 only - Sep 27 11:51:10s 0:08:50 -
+Rule sol87 1987 only - Sep 28 11:50:50s 0:09:10 -
+Rule sol87 1987 only - Sep 29 11:50:30s 0:09:30 -
+Rule sol87 1987 only - Sep 30 11:50:10s 0:09:50 -
+Rule sol87 1987 only - Oct 1 11:49:50s 0:10:10 -
+Rule sol87 1987 only - Oct 2 11:49:35s 0:10:25 -
+Rule sol87 1987 only - Oct 3 11:49:15s 0:10:45 -
+Rule sol87 1987 only - Oct 4 11:48:55s 0:11:05 -
+Rule sol87 1987 only - Oct 5 11:48:35s 0:11:25 -
+Rule sol87 1987 only - Oct 6 11:48:20s 0:11:40 -
+Rule sol87 1987 only - Oct 7 11:48:00s 0:12:00 -
+Rule sol87 1987 only - Oct 8 11:47:45s 0:12:15 -
+Rule sol87 1987 only - Oct 9 11:47:25s 0:12:35 -
+Rule sol87 1987 only - Oct 10 11:47:10s 0:12:50 -
+Rule sol87 1987 only - Oct 11 11:46:55s 0:13:05 -
+Rule sol87 1987 only - Oct 12 11:46:40s 0:13:20 -
+Rule sol87 1987 only - Oct 13 11:46:25s 0:13:35 -
+Rule sol87 1987 only - Oct 14 11:46:10s 0:13:50 -
+Rule sol87 1987 only - Oct 15 11:45:55s 0:14:05 -
+Rule sol87 1987 only - Oct 16 11:45:45s 0:14:15 -
+Rule sol87 1987 only - Oct 17 11:45:30s 0:14:30 -
+Rule sol87 1987 only - Oct 18 11:45:20s 0:14:40 -
+Rule sol87 1987 only - Oct 19 11:45:05s 0:14:55 -
+Rule sol87 1987 only - Oct 20 11:44:55s 0:15:05 -
+Rule sol87 1987 only - Oct 21 11:44:45s 0:15:15 -
+Rule sol87 1987 only - Oct 22 11:44:35s 0:15:25 -
+Rule sol87 1987 only - Oct 23 11:44:25s 0:15:35 -
+Rule sol87 1987 only - Oct 24 11:44:20s 0:15:40 -
+Rule sol87 1987 only - Oct 25 11:44:10s 0:15:50 -
+Rule sol87 1987 only - Oct 26 11:44:05s 0:15:55 -
+Rule sol87 1987 only - Oct 27 11:43:55s 0:16:05 -
+Rule sol87 1987 only - Oct 28 11:43:50s 0:16:10 -
+Rule sol87 1987 only - Oct 29 11:43:45s 0:16:15 -
+Rule sol87 1987 only - Oct 30 11:43:45s 0:16:15 -
+Rule sol87 1987 only - Oct 31 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 1 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 2 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 3 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 4 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 5 11:43:35s 0:16:25 -
+Rule sol87 1987 only - Nov 6 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 7 11:43:40s 0:16:20 -
+Rule sol87 1987 only - Nov 8 11:43:45s 0:16:15 -
+Rule sol87 1987 only - Nov 9 11:43:50s 0:16:10 -
+Rule sol87 1987 only - Nov 10 11:43:55s 0:16:05 -
+Rule sol87 1987 only - Nov 11 11:44:00s 0:16:00 -
+Rule sol87 1987 only - Nov 12 11:44:05s 0:15:55 -
+Rule sol87 1987 only - Nov 13 11:44:15s 0:15:45 -
+Rule sol87 1987 only - Nov 14 11:44:20s 0:15:40 -
+Rule sol87 1987 only - Nov 15 11:44:30s 0:15:30 -
+Rule sol87 1987 only - Nov 16 11:44:40s 0:15:20 -
+Rule sol87 1987 only - Nov 17 11:44:50s 0:15:10 -
+Rule sol87 1987 only - Nov 18 11:45:05s 0:14:55 -
+Rule sol87 1987 only - Nov 19 11:45:15s 0:14:45 -
+Rule sol87 1987 only - Nov 20 11:45:30s 0:14:30 -
+Rule sol87 1987 only - Nov 21 11:45:45s 0:14:15 -
+Rule sol87 1987 only - Nov 22 11:46:00s 0:14:00 -
+Rule sol87 1987 only - Nov 23 11:46:15s 0:13:45 -
+Rule sol87 1987 only - Nov 24 11:46:30s 0:13:30 -
+Rule sol87 1987 only - Nov 25 11:46:50s 0:13:10 -
+Rule sol87 1987 only - Nov 26 11:47:10s 0:12:50 -
+Rule sol87 1987 only - Nov 27 11:47:25s 0:12:35 -
+Rule sol87 1987 only - Nov 28 11:47:45s 0:12:15 -
+Rule sol87 1987 only - Nov 29 11:48:05s 0:11:55 -
+Rule sol87 1987 only - Nov 30 11:48:30s 0:11:30 -
+Rule sol87 1987 only - Dec 1 11:48:50s 0:11:10 -
+Rule sol87 1987 only - Dec 2 11:49:10s 0:10:50 -
+Rule sol87 1987 only - Dec 3 11:49:35s 0:10:25 -
+Rule sol87 1987 only - Dec 4 11:50:00s 0:10:00 -
+Rule sol87 1987 only - Dec 5 11:50:25s 0:09:35 -
+Rule sol87 1987 only - Dec 6 11:50:50s 0:09:10 -
+Rule sol87 1987 only - Dec 7 11:51:15s 0:08:45 -
+Rule sol87 1987 only - Dec 8 11:51:40s 0:08:20 -
+Rule sol87 1987 only - Dec 9 11:52:05s 0:07:55 -
+Rule sol87 1987 only - Dec 10 11:52:30s 0:07:30 -
+Rule sol87 1987 only - Dec 11 11:53:00s 0:07:00 -
+Rule sol87 1987 only - Dec 12 11:53:25s 0:06:35 -
+Rule sol87 1987 only - Dec 13 11:53:55s 0:06:05 -
+Rule sol87 1987 only - Dec 14 11:54:25s 0:05:35 -
+Rule sol87 1987 only - Dec 15 11:54:50s 0:05:10 -
+Rule sol87 1987 only - Dec 16 11:55:20s 0:04:40 -
+Rule sol87 1987 only - Dec 17 11:55:50s 0:04:10 -
+Rule sol87 1987 only - Dec 18 11:56:20s 0:03:40 -
+Rule sol87 1987 only - Dec 19 11:56:50s 0:03:10 -
+Rule sol87 1987 only - Dec 20 11:57:20s 0:02:40 -
+Rule sol87 1987 only - Dec 21 11:57:50s 0:02:10 -
+Rule sol87 1987 only - Dec 22 11:58:20s 0:01:40 -
+Rule sol87 1987 only - Dec 23 11:58:50s 0:01:10 -
+Rule sol87 1987 only - Dec 24 11:59:20s 0:00:40 -
+Rule sol87 1987 only - Dec 25 11:59:50s 0:00:10 -
+Rule sol87 1987 only - Dec 26 12:00:20s -0:00:20 -
+Rule sol87 1987 only - Dec 27 12:00:45s -0:00:45 -
+Rule sol87 1987 only - Dec 28 12:01:15s -0:01:15 -
+Rule sol87 1987 only - Dec 29 12:01:45s -0:01:45 -
+Rule sol87 1987 only - Dec 30 12:02:15s -0:02:15 -
+Rule sol87 1987 only - Dec 31 12:02:45s -0:02:45 -
+
+# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
+# Before and after 1987, we'll operate on local mean solar time.
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Mideast/Riyadh87 3:07:04 - ?? 1987
+ 3:07:04 sol87 ?? 1988
+ 3:07:04 - ??
diff --git a/share/zoneinfo/datfiles/solar88 b/share/zoneinfo/datfiles/solar88
new file mode 100644
index 00000000000..0384b17a07c
--- /dev/null
+++ b/share/zoneinfo/datfiles/solar88
@@ -0,0 +1,386 @@
+# @(#)solar88 7.2
+
+# Apparent noon times below are for Riyadh; they're a bit off for other places.
+# Times were computed using formulas in the U.S. Naval Observatory's
+# Almanac for Computers 1988; the formulas "will give EqT to an accuracy of
+# [plus or minus two] seconds during the current year."
+#
+# Rounding to the nearest five seconds results in fewer than
+# 256 different "time types"--a limit that's faced because time types are
+# stored on disk as unsigned chars.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule sol88 1988 only - Jan 1 12:03:15s -0:03:15 -
+Rule sol88 1988 only - Jan 2 12:03:40s -0:03:40 -
+Rule sol88 1988 only - Jan 3 12:04:10s -0:04:10 -
+Rule sol88 1988 only - Jan 4 12:04:40s -0:04:40 -
+Rule sol88 1988 only - Jan 5 12:05:05s -0:05:05 -
+Rule sol88 1988 only - Jan 6 12:05:30s -0:05:30 -
+Rule sol88 1988 only - Jan 7 12:06:00s -0:06:00 -
+Rule sol88 1988 only - Jan 8 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jan 9 12:06:50s -0:06:50 -
+Rule sol88 1988 only - Jan 10 12:07:15s -0:07:15 -
+Rule sol88 1988 only - Jan 11 12:07:40s -0:07:40 -
+Rule sol88 1988 only - Jan 12 12:08:05s -0:08:05 -
+Rule sol88 1988 only - Jan 13 12:08:25s -0:08:25 -
+Rule sol88 1988 only - Jan 14 12:08:50s -0:08:50 -
+Rule sol88 1988 only - Jan 15 12:09:10s -0:09:10 -
+Rule sol88 1988 only - Jan 16 12:09:30s -0:09:30 -
+Rule sol88 1988 only - Jan 17 12:09:50s -0:09:50 -
+Rule sol88 1988 only - Jan 18 12:10:10s -0:10:10 -
+Rule sol88 1988 only - Jan 19 12:10:30s -0:10:30 -
+Rule sol88 1988 only - Jan 20 12:10:50s -0:10:50 -
+Rule sol88 1988 only - Jan 21 12:11:05s -0:11:05 -
+Rule sol88 1988 only - Jan 22 12:11:25s -0:11:25 -
+Rule sol88 1988 only - Jan 23 12:11:40s -0:11:40 -
+Rule sol88 1988 only - Jan 24 12:11:55s -0:11:55 -
+Rule sol88 1988 only - Jan 25 12:12:10s -0:12:10 -
+Rule sol88 1988 only - Jan 26 12:12:25s -0:12:25 -
+Rule sol88 1988 only - Jan 27 12:12:40s -0:12:40 -
+Rule sol88 1988 only - Jan 28 12:12:50s -0:12:50 -
+Rule sol88 1988 only - Jan 29 12:13:00s -0:13:00 -
+Rule sol88 1988 only - Jan 30 12:13:10s -0:13:10 -
+Rule sol88 1988 only - Jan 31 12:13:20s -0:13:20 -
+Rule sol88 1988 only - Feb 1 12:13:30s -0:13:30 -
+Rule sol88 1988 only - Feb 2 12:13:40s -0:13:40 -
+Rule sol88 1988 only - Feb 3 12:13:45s -0:13:45 -
+Rule sol88 1988 only - Feb 4 12:13:55s -0:13:55 -
+Rule sol88 1988 only - Feb 5 12:14:00s -0:14:00 -
+Rule sol88 1988 only - Feb 6 12:14:05s -0:14:05 -
+Rule sol88 1988 only - Feb 7 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 8 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 9 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 10 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 11 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 12 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 13 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 14 12:14:15s -0:14:15 -
+Rule sol88 1988 only - Feb 15 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 16 12:14:10s -0:14:10 -
+Rule sol88 1988 only - Feb 17 12:14:05s -0:14:05 -
+Rule sol88 1988 only - Feb 18 12:14:00s -0:14:00 -
+Rule sol88 1988 only - Feb 19 12:13:55s -0:13:55 -
+Rule sol88 1988 only - Feb 20 12:13:50s -0:13:50 -
+Rule sol88 1988 only - Feb 21 12:13:45s -0:13:45 -
+Rule sol88 1988 only - Feb 22 12:13:40s -0:13:40 -
+Rule sol88 1988 only - Feb 23 12:13:30s -0:13:30 -
+Rule sol88 1988 only - Feb 24 12:13:20s -0:13:20 -
+Rule sol88 1988 only - Feb 25 12:13:15s -0:13:15 -
+Rule sol88 1988 only - Feb 26 12:13:05s -0:13:05 -
+Rule sol88 1988 only - Feb 27 12:12:55s -0:12:55 -
+Rule sol88 1988 only - Feb 28 12:12:45s -0:12:45 -
+Rule sol88 1988 only - Feb 29 12:12:30s -0:12:30 -
+Rule sol88 1988 only - Mar 1 12:12:20s -0:12:20 -
+Rule sol88 1988 only - Mar 2 12:12:10s -0:12:10 -
+Rule sol88 1988 only - Mar 3 12:11:55s -0:11:55 -
+Rule sol88 1988 only - Mar 4 12:11:45s -0:11:45 -
+Rule sol88 1988 only - Mar 5 12:11:30s -0:11:30 -
+Rule sol88 1988 only - Mar 6 12:11:15s -0:11:15 -
+Rule sol88 1988 only - Mar 7 12:11:00s -0:11:00 -
+Rule sol88 1988 only - Mar 8 12:10:45s -0:10:45 -
+Rule sol88 1988 only - Mar 9 12:10:30s -0:10:30 -
+Rule sol88 1988 only - Mar 10 12:10:15s -0:10:15 -
+Rule sol88 1988 only - Mar 11 12:10:00s -0:10:00 -
+Rule sol88 1988 only - Mar 12 12:09:45s -0:09:45 -
+Rule sol88 1988 only - Mar 13 12:09:30s -0:09:30 -
+Rule sol88 1988 only - Mar 14 12:09:10s -0:09:10 -
+Rule sol88 1988 only - Mar 15 12:08:55s -0:08:55 -
+Rule sol88 1988 only - Mar 16 12:08:40s -0:08:40 -
+Rule sol88 1988 only - Mar 17 12:08:20s -0:08:20 -
+Rule sol88 1988 only - Mar 18 12:08:05s -0:08:05 -
+Rule sol88 1988 only - Mar 19 12:07:45s -0:07:45 -
+Rule sol88 1988 only - Mar 20 12:07:30s -0:07:30 -
+Rule sol88 1988 only - Mar 21 12:07:10s -0:07:10 -
+Rule sol88 1988 only - Mar 22 12:06:50s -0:06:50 -
+Rule sol88 1988 only - Mar 23 12:06:35s -0:06:35 -
+Rule sol88 1988 only - Mar 24 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Mar 25 12:06:00s -0:06:00 -
+Rule sol88 1988 only - Mar 26 12:05:40s -0:05:40 -
+Rule sol88 1988 only - Mar 27 12:05:20s -0:05:20 -
+Rule sol88 1988 only - Mar 28 12:05:05s -0:05:05 -
+Rule sol88 1988 only - Mar 29 12:04:45s -0:04:45 -
+Rule sol88 1988 only - Mar 30 12:04:25s -0:04:25 -
+Rule sol88 1988 only - Mar 31 12:04:10s -0:04:10 -
+Rule sol88 1988 only - Apr 1 12:03:50s -0:03:50 -
+Rule sol88 1988 only - Apr 2 12:03:35s -0:03:35 -
+Rule sol88 1988 only - Apr 3 12:03:15s -0:03:15 -
+Rule sol88 1988 only - Apr 4 12:03:00s -0:03:00 -
+Rule sol88 1988 only - Apr 5 12:02:40s -0:02:40 -
+Rule sol88 1988 only - Apr 6 12:02:25s -0:02:25 -
+Rule sol88 1988 only - Apr 7 12:02:05s -0:02:05 -
+Rule sol88 1988 only - Apr 8 12:01:50s -0:01:50 -
+Rule sol88 1988 only - Apr 9 12:01:35s -0:01:35 -
+Rule sol88 1988 only - Apr 10 12:01:15s -0:01:15 -
+Rule sol88 1988 only - Apr 11 12:01:00s -0:01:00 -
+Rule sol88 1988 only - Apr 12 12:00:45s -0:00:45 -
+Rule sol88 1988 only - Apr 13 12:00:30s -0:00:30 -
+Rule sol88 1988 only - Apr 14 12:00:15s -0:00:15 -
+Rule sol88 1988 only - Apr 15 12:00:00s 0:00:00 -
+Rule sol88 1988 only - Apr 16 11:59:45s 0:00:15 -
+Rule sol88 1988 only - Apr 17 11:59:30s 0:00:30 -
+Rule sol88 1988 only - Apr 18 11:59:20s 0:00:40 -
+Rule sol88 1988 only - Apr 19 11:59:05s 0:00:55 -
+Rule sol88 1988 only - Apr 20 11:58:55s 0:01:05 -
+Rule sol88 1988 only - Apr 21 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Apr 22 11:58:30s 0:01:30 -
+Rule sol88 1988 only - Apr 23 11:58:15s 0:01:45 -
+Rule sol88 1988 only - Apr 24 11:58:05s 0:01:55 -
+Rule sol88 1988 only - Apr 25 11:57:55s 0:02:05 -
+Rule sol88 1988 only - Apr 26 11:57:45s 0:02:15 -
+Rule sol88 1988 only - Apr 27 11:57:35s 0:02:25 -
+Rule sol88 1988 only - Apr 28 11:57:30s 0:02:30 -
+Rule sol88 1988 only - Apr 29 11:57:20s 0:02:40 -
+Rule sol88 1988 only - Apr 30 11:57:10s 0:02:50 -
+Rule sol88 1988 only - May 1 11:57:05s 0:02:55 -
+Rule sol88 1988 only - May 2 11:56:55s 0:03:05 -
+Rule sol88 1988 only - May 3 11:56:50s 0:03:10 -
+Rule sol88 1988 only - May 4 11:56:45s 0:03:15 -
+Rule sol88 1988 only - May 5 11:56:40s 0:03:20 -
+Rule sol88 1988 only - May 6 11:56:35s 0:03:25 -
+Rule sol88 1988 only - May 7 11:56:30s 0:03:30 -
+Rule sol88 1988 only - May 8 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 9 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 10 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 11 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 12 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 13 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 14 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 15 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 16 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 17 11:56:20s 0:03:40 -
+Rule sol88 1988 only - May 18 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 19 11:56:25s 0:03:35 -
+Rule sol88 1988 only - May 20 11:56:30s 0:03:30 -
+Rule sol88 1988 only - May 21 11:56:35s 0:03:25 -
+Rule sol88 1988 only - May 22 11:56:40s 0:03:20 -
+Rule sol88 1988 only - May 23 11:56:45s 0:03:15 -
+Rule sol88 1988 only - May 24 11:56:50s 0:03:10 -
+Rule sol88 1988 only - May 25 11:56:55s 0:03:05 -
+Rule sol88 1988 only - May 26 11:57:00s 0:03:00 -
+Rule sol88 1988 only - May 27 11:57:05s 0:02:55 -
+Rule sol88 1988 only - May 28 11:57:15s 0:02:45 -
+Rule sol88 1988 only - May 29 11:57:20s 0:02:40 -
+Rule sol88 1988 only - May 30 11:57:30s 0:02:30 -
+Rule sol88 1988 only - May 31 11:57:40s 0:02:20 -
+Rule sol88 1988 only - Jun 1 11:57:50s 0:02:10 -
+Rule sol88 1988 only - Jun 2 11:57:55s 0:02:05 -
+Rule sol88 1988 only - Jun 3 11:58:05s 0:01:55 -
+Rule sol88 1988 only - Jun 4 11:58:15s 0:01:45 -
+Rule sol88 1988 only - Jun 5 11:58:30s 0:01:30 -
+Rule sol88 1988 only - Jun 6 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Jun 7 11:58:50s 0:01:10 -
+Rule sol88 1988 only - Jun 8 11:59:00s 0:01:00 -
+Rule sol88 1988 only - Jun 9 11:59:15s 0:00:45 -
+Rule sol88 1988 only - Jun 10 11:59:25s 0:00:35 -
+Rule sol88 1988 only - Jun 11 11:59:35s 0:00:25 -
+Rule sol88 1988 only - Jun 12 11:59:50s 0:00:10 -
+Rule sol88 1988 only - Jun 13 12:00:00s 0:00:00 -
+Rule sol88 1988 only - Jun 14 12:00:15s -0:00:15 -
+Rule sol88 1988 only - Jun 15 12:00:25s -0:00:25 -
+Rule sol88 1988 only - Jun 16 12:00:40s -0:00:40 -
+Rule sol88 1988 only - Jun 17 12:00:55s -0:00:55 -
+Rule sol88 1988 only - Jun 18 12:01:05s -0:01:05 -
+Rule sol88 1988 only - Jun 19 12:01:20s -0:01:20 -
+Rule sol88 1988 only - Jun 20 12:01:30s -0:01:30 -
+Rule sol88 1988 only - Jun 21 12:01:45s -0:01:45 -
+Rule sol88 1988 only - Jun 22 12:02:00s -0:02:00 -
+Rule sol88 1988 only - Jun 23 12:02:10s -0:02:10 -
+Rule sol88 1988 only - Jun 24 12:02:25s -0:02:25 -
+Rule sol88 1988 only - Jun 25 12:02:35s -0:02:35 -
+Rule sol88 1988 only - Jun 26 12:02:50s -0:02:50 -
+Rule sol88 1988 only - Jun 27 12:03:00s -0:03:00 -
+Rule sol88 1988 only - Jun 28 12:03:15s -0:03:15 -
+Rule sol88 1988 only - Jun 29 12:03:25s -0:03:25 -
+Rule sol88 1988 only - Jun 30 12:03:40s -0:03:40 -
+Rule sol88 1988 only - Jul 1 12:03:50s -0:03:50 -
+Rule sol88 1988 only - Jul 2 12:04:00s -0:04:00 -
+Rule sol88 1988 only - Jul 3 12:04:10s -0:04:10 -
+Rule sol88 1988 only - Jul 4 12:04:25s -0:04:25 -
+Rule sol88 1988 only - Jul 5 12:04:35s -0:04:35 -
+Rule sol88 1988 only - Jul 6 12:04:45s -0:04:45 -
+Rule sol88 1988 only - Jul 7 12:04:55s -0:04:55 -
+Rule sol88 1988 only - Jul 8 12:05:05s -0:05:05 -
+Rule sol88 1988 only - Jul 9 12:05:10s -0:05:10 -
+Rule sol88 1988 only - Jul 10 12:05:20s -0:05:20 -
+Rule sol88 1988 only - Jul 11 12:05:30s -0:05:30 -
+Rule sol88 1988 only - Jul 12 12:05:35s -0:05:35 -
+Rule sol88 1988 only - Jul 13 12:05:45s -0:05:45 -
+Rule sol88 1988 only - Jul 14 12:05:50s -0:05:50 -
+Rule sol88 1988 only - Jul 15 12:05:55s -0:05:55 -
+Rule sol88 1988 only - Jul 16 12:06:00s -0:06:00 -
+Rule sol88 1988 only - Jul 17 12:06:05s -0:06:05 -
+Rule sol88 1988 only - Jul 18 12:06:10s -0:06:10 -
+Rule sol88 1988 only - Jul 19 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Jul 20 12:06:20s -0:06:20 -
+Rule sol88 1988 only - Jul 21 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 22 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 23 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 24 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 25 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 26 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 27 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 28 12:06:30s -0:06:30 -
+Rule sol88 1988 only - Jul 29 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 30 12:06:25s -0:06:25 -
+Rule sol88 1988 only - Jul 31 12:06:20s -0:06:20 -
+Rule sol88 1988 only - Aug 1 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Aug 2 12:06:15s -0:06:15 -
+Rule sol88 1988 only - Aug 3 12:06:10s -0:06:10 -
+Rule sol88 1988 only - Aug 4 12:06:05s -0:06:05 -
+Rule sol88 1988 only - Aug 5 12:05:55s -0:05:55 -
+Rule sol88 1988 only - Aug 6 12:05:50s -0:05:50 -
+Rule sol88 1988 only - Aug 7 12:05:45s -0:05:45 -
+Rule sol88 1988 only - Aug 8 12:05:35s -0:05:35 -
+Rule sol88 1988 only - Aug 9 12:05:25s -0:05:25 -
+Rule sol88 1988 only - Aug 10 12:05:20s -0:05:20 -
+Rule sol88 1988 only - Aug 11 12:05:10s -0:05:10 -
+Rule sol88 1988 only - Aug 12 12:05:00s -0:05:00 -
+Rule sol88 1988 only - Aug 13 12:04:50s -0:04:50 -
+Rule sol88 1988 only - Aug 14 12:04:35s -0:04:35 -
+Rule sol88 1988 only - Aug 15 12:04:25s -0:04:25 -
+Rule sol88 1988 only - Aug 16 12:04:15s -0:04:15 -
+Rule sol88 1988 only - Aug 17 12:04:00s -0:04:00 -
+Rule sol88 1988 only - Aug 18 12:03:50s -0:03:50 -
+Rule sol88 1988 only - Aug 19 12:03:35s -0:03:35 -
+Rule sol88 1988 only - Aug 20 12:03:20s -0:03:20 -
+Rule sol88 1988 only - Aug 21 12:03:05s -0:03:05 -
+Rule sol88 1988 only - Aug 22 12:02:50s -0:02:50 -
+Rule sol88 1988 only - Aug 23 12:02:35s -0:02:35 -
+Rule sol88 1988 only - Aug 24 12:02:20s -0:02:20 -
+Rule sol88 1988 only - Aug 25 12:02:00s -0:02:00 -
+Rule sol88 1988 only - Aug 26 12:01:45s -0:01:45 -
+Rule sol88 1988 only - Aug 27 12:01:30s -0:01:30 -
+Rule sol88 1988 only - Aug 28 12:01:10s -0:01:10 -
+Rule sol88 1988 only - Aug 29 12:00:50s -0:00:50 -
+Rule sol88 1988 only - Aug 30 12:00:35s -0:00:35 -
+Rule sol88 1988 only - Aug 31 12:00:15s -0:00:15 -
+Rule sol88 1988 only - Sep 1 11:59:55s 0:00:05 -
+Rule sol88 1988 only - Sep 2 11:59:35s 0:00:25 -
+Rule sol88 1988 only - Sep 3 11:59:20s 0:00:40 -
+Rule sol88 1988 only - Sep 4 11:59:00s 0:01:00 -
+Rule sol88 1988 only - Sep 5 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Sep 6 11:58:20s 0:01:40 -
+Rule sol88 1988 only - Sep 7 11:58:00s 0:02:00 -
+Rule sol88 1988 only - Sep 8 11:57:35s 0:02:25 -
+Rule sol88 1988 only - Sep 9 11:57:15s 0:02:45 -
+Rule sol88 1988 only - Sep 10 11:56:55s 0:03:05 -
+Rule sol88 1988 only - Sep 11 11:56:35s 0:03:25 -
+Rule sol88 1988 only - Sep 12 11:56:15s 0:03:45 -
+Rule sol88 1988 only - Sep 13 11:55:50s 0:04:10 -
+Rule sol88 1988 only - Sep 14 11:55:30s 0:04:30 -
+Rule sol88 1988 only - Sep 15 11:55:10s 0:04:50 -
+Rule sol88 1988 only - Sep 16 11:54:50s 0:05:10 -
+Rule sol88 1988 only - Sep 17 11:54:25s 0:05:35 -
+Rule sol88 1988 only - Sep 18 11:54:05s 0:05:55 -
+Rule sol88 1988 only - Sep 19 11:53:45s 0:06:15 -
+Rule sol88 1988 only - Sep 20 11:53:25s 0:06:35 -
+Rule sol88 1988 only - Sep 21 11:53:00s 0:07:00 -
+Rule sol88 1988 only - Sep 22 11:52:40s 0:07:20 -
+Rule sol88 1988 only - Sep 23 11:52:20s 0:07:40 -
+Rule sol88 1988 only - Sep 24 11:52:00s 0:08:00 -
+Rule sol88 1988 only - Sep 25 11:51:40s 0:08:20 -
+Rule sol88 1988 only - Sep 26 11:51:15s 0:08:45 -
+Rule sol88 1988 only - Sep 27 11:50:55s 0:09:05 -
+Rule sol88 1988 only - Sep 28 11:50:35s 0:09:25 -
+Rule sol88 1988 only - Sep 29 11:50:15s 0:09:45 -
+Rule sol88 1988 only - Sep 30 11:49:55s 0:10:05 -
+Rule sol88 1988 only - Oct 1 11:49:35s 0:10:25 -
+Rule sol88 1988 only - Oct 2 11:49:20s 0:10:40 -
+Rule sol88 1988 only - Oct 3 11:49:00s 0:11:00 -
+Rule sol88 1988 only - Oct 4 11:48:40s 0:11:20 -
+Rule sol88 1988 only - Oct 5 11:48:25s 0:11:35 -
+Rule sol88 1988 only - Oct 6 11:48:05s 0:11:55 -
+Rule sol88 1988 only - Oct 7 11:47:50s 0:12:10 -
+Rule sol88 1988 only - Oct 8 11:47:30s 0:12:30 -
+Rule sol88 1988 only - Oct 9 11:47:15s 0:12:45 -
+Rule sol88 1988 only - Oct 10 11:47:00s 0:13:00 -
+Rule sol88 1988 only - Oct 11 11:46:45s 0:13:15 -
+Rule sol88 1988 only - Oct 12 11:46:30s 0:13:30 -
+Rule sol88 1988 only - Oct 13 11:46:15s 0:13:45 -
+Rule sol88 1988 only - Oct 14 11:46:00s 0:14:00 -
+Rule sol88 1988 only - Oct 15 11:45:45s 0:14:15 -
+Rule sol88 1988 only - Oct 16 11:45:35s 0:14:25 -
+Rule sol88 1988 only - Oct 17 11:45:20s 0:14:40 -
+Rule sol88 1988 only - Oct 18 11:45:10s 0:14:50 -
+Rule sol88 1988 only - Oct 19 11:45:00s 0:15:00 -
+Rule sol88 1988 only - Oct 20 11:44:45s 0:15:15 -
+Rule sol88 1988 only - Oct 21 11:44:40s 0:15:20 -
+Rule sol88 1988 only - Oct 22 11:44:30s 0:15:30 -
+Rule sol88 1988 only - Oct 23 11:44:20s 0:15:40 -
+Rule sol88 1988 only - Oct 24 11:44:10s 0:15:50 -
+Rule sol88 1988 only - Oct 25 11:44:05s 0:15:55 -
+Rule sol88 1988 only - Oct 26 11:44:00s 0:16:00 -
+Rule sol88 1988 only - Oct 27 11:43:55s 0:16:05 -
+Rule sol88 1988 only - Oct 28 11:43:50s 0:16:10 -
+Rule sol88 1988 only - Oct 29 11:43:45s 0:16:15 -
+Rule sol88 1988 only - Oct 30 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Oct 31 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Nov 1 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 2 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 3 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 4 11:43:35s 0:16:25 -
+Rule sol88 1988 only - Nov 5 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Nov 6 11:43:40s 0:16:20 -
+Rule sol88 1988 only - Nov 7 11:43:45s 0:16:15 -
+Rule sol88 1988 only - Nov 8 11:43:45s 0:16:15 -
+Rule sol88 1988 only - Nov 9 11:43:50s 0:16:10 -
+Rule sol88 1988 only - Nov 10 11:44:00s 0:16:00 -
+Rule sol88 1988 only - Nov 11 11:44:05s 0:15:55 -
+Rule sol88 1988 only - Nov 12 11:44:10s 0:15:50 -
+Rule sol88 1988 only - Nov 13 11:44:20s 0:15:40 -
+Rule sol88 1988 only - Nov 14 11:44:30s 0:15:30 -
+Rule sol88 1988 only - Nov 15 11:44:40s 0:15:20 -
+Rule sol88 1988 only - Nov 16 11:44:50s 0:15:10 -
+Rule sol88 1988 only - Nov 17 11:45:00s 0:15:00 -
+Rule sol88 1988 only - Nov 18 11:45:15s 0:14:45 -
+Rule sol88 1988 only - Nov 19 11:45:25s 0:14:35 -
+Rule sol88 1988 only - Nov 20 11:45:40s 0:14:20 -
+Rule sol88 1988 only - Nov 21 11:45:55s 0:14:05 -
+Rule sol88 1988 only - Nov 22 11:46:10s 0:13:50 -
+Rule sol88 1988 only - Nov 23 11:46:30s 0:13:30 -
+Rule sol88 1988 only - Nov 24 11:46:45s 0:13:15 -
+Rule sol88 1988 only - Nov 25 11:47:05s 0:12:55 -
+Rule sol88 1988 only - Nov 26 11:47:20s 0:12:40 -
+Rule sol88 1988 only - Nov 27 11:47:40s 0:12:20 -
+Rule sol88 1988 only - Nov 28 11:48:00s 0:12:00 -
+Rule sol88 1988 only - Nov 29 11:48:25s 0:11:35 -
+Rule sol88 1988 only - Nov 30 11:48:45s 0:11:15 -
+Rule sol88 1988 only - Dec 1 11:49:05s 0:10:55 -
+Rule sol88 1988 only - Dec 2 11:49:30s 0:10:30 -
+Rule sol88 1988 only - Dec 3 11:49:55s 0:10:05 -
+Rule sol88 1988 only - Dec 4 11:50:15s 0:09:45 -
+Rule sol88 1988 only - Dec 5 11:50:40s 0:09:20 -
+Rule sol88 1988 only - Dec 6 11:51:05s 0:08:55 -
+Rule sol88 1988 only - Dec 7 11:51:35s 0:08:25 -
+Rule sol88 1988 only - Dec 8 11:52:00s 0:08:00 -
+Rule sol88 1988 only - Dec 9 11:52:25s 0:07:35 -
+Rule sol88 1988 only - Dec 10 11:52:55s 0:07:05 -
+Rule sol88 1988 only - Dec 11 11:53:20s 0:06:40 -
+Rule sol88 1988 only - Dec 12 11:53:50s 0:06:10 -
+Rule sol88 1988 only - Dec 13 11:54:15s 0:05:45 -
+Rule sol88 1988 only - Dec 14 11:54:45s 0:05:15 -
+Rule sol88 1988 only - Dec 15 11:55:15s 0:04:45 -
+Rule sol88 1988 only - Dec 16 11:55:45s 0:04:15 -
+Rule sol88 1988 only - Dec 17 11:56:15s 0:03:45 -
+Rule sol88 1988 only - Dec 18 11:56:40s 0:03:20 -
+Rule sol88 1988 only - Dec 19 11:57:10s 0:02:50 -
+Rule sol88 1988 only - Dec 20 11:57:40s 0:02:20 -
+Rule sol88 1988 only - Dec 21 11:58:10s 0:01:50 -
+Rule sol88 1988 only - Dec 22 11:58:40s 0:01:20 -
+Rule sol88 1988 only - Dec 23 11:59:10s 0:00:50 -
+Rule sol88 1988 only - Dec 24 11:59:40s 0:00:20 -
+Rule sol88 1988 only - Dec 25 12:00:10s -0:00:10 -
+Rule sol88 1988 only - Dec 26 12:00:40s -0:00:40 -
+Rule sol88 1988 only - Dec 27 12:01:10s -0:01:10 -
+Rule sol88 1988 only - Dec 28 12:01:40s -0:01:40 -
+Rule sol88 1988 only - Dec 29 12:02:10s -0:02:10 -
+Rule sol88 1988 only - Dec 30 12:02:35s -0:02:35 -
+Rule sol88 1988 only - Dec 31 12:03:05s -0:03:05 -
+
+# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
+# Before and after 1988, we'll operate on local mean solar time.
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Mideast/Riyadh88 3:07:04 - ?? 1988
+ 3:07:04 sol88 ?? 1989
+ 3:07:04 - ??
diff --git a/share/zoneinfo/datfiles/solar89 b/share/zoneinfo/datfiles/solar89
new file mode 100644
index 00000000000..3221f976c3f
--- /dev/null
+++ b/share/zoneinfo/datfiles/solar89
@@ -0,0 +1,391 @@
+# @(#)solar89 7.2
+
+# Apparent noon times below are for Riyadh; they're a bit off for other places.
+# Times were computed using a formula provided by the U. S. Naval Observatory:
+# eqt = -105.8 * sin(l) + 596.2 * sin(2 * l) + 4.4 * sin(3 * l)
+# -12.7 * sin(4 * l) - 429.0 * cos(l) - 2.1 * cos (2 * l)
+# + 19.3 * cos(3 * l);
+# where l is the "mean longitude of the Sun" given by
+# l = 279.642 degrees + 0.985647 * d
+# and d is the interval in days from January 0, 0 hours Universal Time
+# (equaling the day of the year plus the fraction of a day from zero hours).
+# The accuracy of the formula is plus or minus three seconds.
+#
+# Rounding to the nearest five seconds results in fewer than
+# 256 different "time types"--a limit that's faced because time types are
+# stored on disk as unsigned chars.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule sol89 1989 only - Jan 1 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Jan 2 12:04:05s -0:04:05 -
+Rule sol89 1989 only - Jan 3 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Jan 4 12:05:00s -0:05:00 -
+Rule sol89 1989 only - Jan 5 12:05:25s -0:05:25 -
+Rule sol89 1989 only - Jan 6 12:05:50s -0:05:50 -
+Rule sol89 1989 only - Jan 7 12:06:15s -0:06:15 -
+Rule sol89 1989 only - Jan 8 12:06:45s -0:06:45 -
+Rule sol89 1989 only - Jan 9 12:07:10s -0:07:10 -
+Rule sol89 1989 only - Jan 10 12:07:35s -0:07:35 -
+Rule sol89 1989 only - Jan 11 12:07:55s -0:07:55 -
+Rule sol89 1989 only - Jan 12 12:08:20s -0:08:20 -
+Rule sol89 1989 only - Jan 13 12:08:45s -0:08:45 -
+Rule sol89 1989 only - Jan 14 12:09:05s -0:09:05 -
+Rule sol89 1989 only - Jan 15 12:09:25s -0:09:25 -
+Rule sol89 1989 only - Jan 16 12:09:45s -0:09:45 -
+Rule sol89 1989 only - Jan 17 12:10:05s -0:10:05 -
+Rule sol89 1989 only - Jan 18 12:10:25s -0:10:25 -
+Rule sol89 1989 only - Jan 19 12:10:45s -0:10:45 -
+Rule sol89 1989 only - Jan 20 12:11:05s -0:11:05 -
+Rule sol89 1989 only - Jan 21 12:11:20s -0:11:20 -
+Rule sol89 1989 only - Jan 22 12:11:35s -0:11:35 -
+Rule sol89 1989 only - Jan 23 12:11:55s -0:11:55 -
+Rule sol89 1989 only - Jan 24 12:12:10s -0:12:10 -
+Rule sol89 1989 only - Jan 25 12:12:20s -0:12:20 -
+Rule sol89 1989 only - Jan 26 12:12:35s -0:12:35 -
+Rule sol89 1989 only - Jan 27 12:12:50s -0:12:50 -
+Rule sol89 1989 only - Jan 28 12:13:00s -0:13:00 -
+Rule sol89 1989 only - Jan 29 12:13:10s -0:13:10 -
+Rule sol89 1989 only - Jan 30 12:13:20s -0:13:20 -
+Rule sol89 1989 only - Jan 31 12:13:30s -0:13:30 -
+Rule sol89 1989 only - Feb 1 12:13:40s -0:13:40 -
+Rule sol89 1989 only - Feb 2 12:13:45s -0:13:45 -
+Rule sol89 1989 only - Feb 3 12:13:55s -0:13:55 -
+Rule sol89 1989 only - Feb 4 12:14:00s -0:14:00 -
+Rule sol89 1989 only - Feb 5 12:14:05s -0:14:05 -
+Rule sol89 1989 only - Feb 6 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 7 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 8 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 9 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 10 12:14:20s -0:14:20 -
+Rule sol89 1989 only - Feb 11 12:14:20s -0:14:20 -
+Rule sol89 1989 only - Feb 12 12:14:20s -0:14:20 -
+Rule sol89 1989 only - Feb 13 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 14 12:14:15s -0:14:15 -
+Rule sol89 1989 only - Feb 15 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 16 12:14:10s -0:14:10 -
+Rule sol89 1989 only - Feb 17 12:14:05s -0:14:05 -
+Rule sol89 1989 only - Feb 18 12:14:00s -0:14:00 -
+Rule sol89 1989 only - Feb 19 12:13:55s -0:13:55 -
+Rule sol89 1989 only - Feb 20 12:13:50s -0:13:50 -
+Rule sol89 1989 only - Feb 21 12:13:40s -0:13:40 -
+Rule sol89 1989 only - Feb 22 12:13:35s -0:13:35 -
+Rule sol89 1989 only - Feb 23 12:13:25s -0:13:25 -
+Rule sol89 1989 only - Feb 24 12:13:15s -0:13:15 -
+Rule sol89 1989 only - Feb 25 12:13:05s -0:13:05 -
+Rule sol89 1989 only - Feb 26 12:12:55s -0:12:55 -
+Rule sol89 1989 only - Feb 27 12:12:45s -0:12:45 -
+Rule sol89 1989 only - Feb 28 12:12:35s -0:12:35 -
+Rule sol89 1989 only - Mar 1 12:12:25s -0:12:25 -
+Rule sol89 1989 only - Mar 2 12:12:10s -0:12:10 -
+Rule sol89 1989 only - Mar 3 12:12:00s -0:12:00 -
+Rule sol89 1989 only - Mar 4 12:11:45s -0:11:45 -
+Rule sol89 1989 only - Mar 5 12:11:35s -0:11:35 -
+Rule sol89 1989 only - Mar 6 12:11:20s -0:11:20 -
+Rule sol89 1989 only - Mar 7 12:11:05s -0:11:05 -
+Rule sol89 1989 only - Mar 8 12:10:50s -0:10:50 -
+Rule sol89 1989 only - Mar 9 12:10:35s -0:10:35 -
+Rule sol89 1989 only - Mar 10 12:10:20s -0:10:20 -
+Rule sol89 1989 only - Mar 11 12:10:05s -0:10:05 -
+Rule sol89 1989 only - Mar 12 12:09:50s -0:09:50 -
+Rule sol89 1989 only - Mar 13 12:09:30s -0:09:30 -
+Rule sol89 1989 only - Mar 14 12:09:15s -0:09:15 -
+Rule sol89 1989 only - Mar 15 12:09:00s -0:09:00 -
+Rule sol89 1989 only - Mar 16 12:08:40s -0:08:40 -
+Rule sol89 1989 only - Mar 17 12:08:25s -0:08:25 -
+Rule sol89 1989 only - Mar 18 12:08:05s -0:08:05 -
+Rule sol89 1989 only - Mar 19 12:07:50s -0:07:50 -
+Rule sol89 1989 only - Mar 20 12:07:30s -0:07:30 -
+Rule sol89 1989 only - Mar 21 12:07:15s -0:07:15 -
+Rule sol89 1989 only - Mar 22 12:06:55s -0:06:55 -
+Rule sol89 1989 only - Mar 23 12:06:35s -0:06:35 -
+Rule sol89 1989 only - Mar 24 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Mar 25 12:06:00s -0:06:00 -
+Rule sol89 1989 only - Mar 26 12:05:40s -0:05:40 -
+Rule sol89 1989 only - Mar 27 12:05:25s -0:05:25 -
+Rule sol89 1989 only - Mar 28 12:05:05s -0:05:05 -
+Rule sol89 1989 only - Mar 29 12:04:50s -0:04:50 -
+Rule sol89 1989 only - Mar 30 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Mar 31 12:04:10s -0:04:10 -
+Rule sol89 1989 only - Apr 1 12:03:55s -0:03:55 -
+Rule sol89 1989 only - Apr 2 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Apr 3 12:03:20s -0:03:20 -
+Rule sol89 1989 only - Apr 4 12:03:00s -0:03:00 -
+Rule sol89 1989 only - Apr 5 12:02:45s -0:02:45 -
+Rule sol89 1989 only - Apr 6 12:02:25s -0:02:25 -
+Rule sol89 1989 only - Apr 7 12:02:10s -0:02:10 -
+Rule sol89 1989 only - Apr 8 12:01:50s -0:01:50 -
+Rule sol89 1989 only - Apr 9 12:01:35s -0:01:35 -
+Rule sol89 1989 only - Apr 10 12:01:20s -0:01:20 -
+Rule sol89 1989 only - Apr 11 12:01:05s -0:01:05 -
+Rule sol89 1989 only - Apr 12 12:00:50s -0:00:50 -
+Rule sol89 1989 only - Apr 13 12:00:35s -0:00:35 -
+Rule sol89 1989 only - Apr 14 12:00:20s -0:00:20 -
+Rule sol89 1989 only - Apr 15 12:00:05s -0:00:05 -
+Rule sol89 1989 only - Apr 16 11:59:50s 0:00:10 -
+Rule sol89 1989 only - Apr 17 11:59:35s 0:00:25 -
+Rule sol89 1989 only - Apr 18 11:59:20s 0:00:40 -
+Rule sol89 1989 only - Apr 19 11:59:10s 0:00:50 -
+Rule sol89 1989 only - Apr 20 11:58:55s 0:01:05 -
+Rule sol89 1989 only - Apr 21 11:58:45s 0:01:15 -
+Rule sol89 1989 only - Apr 22 11:58:30s 0:01:30 -
+Rule sol89 1989 only - Apr 23 11:58:20s 0:01:40 -
+Rule sol89 1989 only - Apr 24 11:58:10s 0:01:50 -
+Rule sol89 1989 only - Apr 25 11:58:00s 0:02:00 -
+Rule sol89 1989 only - Apr 26 11:57:50s 0:02:10 -
+Rule sol89 1989 only - Apr 27 11:57:40s 0:02:20 -
+Rule sol89 1989 only - Apr 28 11:57:30s 0:02:30 -
+Rule sol89 1989 only - Apr 29 11:57:20s 0:02:40 -
+Rule sol89 1989 only - Apr 30 11:57:15s 0:02:45 -
+Rule sol89 1989 only - May 1 11:57:05s 0:02:55 -
+Rule sol89 1989 only - May 2 11:57:00s 0:03:00 -
+Rule sol89 1989 only - May 3 11:56:50s 0:03:10 -
+Rule sol89 1989 only - May 4 11:56:45s 0:03:15 -
+Rule sol89 1989 only - May 5 11:56:40s 0:03:20 -
+Rule sol89 1989 only - May 6 11:56:35s 0:03:25 -
+Rule sol89 1989 only - May 7 11:56:30s 0:03:30 -
+Rule sol89 1989 only - May 8 11:56:30s 0:03:30 -
+Rule sol89 1989 only - May 9 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 10 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 11 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 12 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 13 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 14 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 15 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 16 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 17 11:56:20s 0:03:40 -
+Rule sol89 1989 only - May 18 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 19 11:56:25s 0:03:35 -
+Rule sol89 1989 only - May 20 11:56:30s 0:03:30 -
+Rule sol89 1989 only - May 21 11:56:35s 0:03:25 -
+Rule sol89 1989 only - May 22 11:56:35s 0:03:25 -
+Rule sol89 1989 only - May 23 11:56:40s 0:03:20 -
+Rule sol89 1989 only - May 24 11:56:45s 0:03:15 -
+Rule sol89 1989 only - May 25 11:56:55s 0:03:05 -
+Rule sol89 1989 only - May 26 11:57:00s 0:03:00 -
+Rule sol89 1989 only - May 27 11:57:05s 0:02:55 -
+Rule sol89 1989 only - May 28 11:57:15s 0:02:45 -
+Rule sol89 1989 only - May 29 11:57:20s 0:02:40 -
+Rule sol89 1989 only - May 30 11:57:30s 0:02:30 -
+Rule sol89 1989 only - May 31 11:57:35s 0:02:25 -
+Rule sol89 1989 only - Jun 1 11:57:45s 0:02:15 -
+Rule sol89 1989 only - Jun 2 11:57:55s 0:02:05 -
+Rule sol89 1989 only - Jun 3 11:58:05s 0:01:55 -
+Rule sol89 1989 only - Jun 4 11:58:15s 0:01:45 -
+Rule sol89 1989 only - Jun 5 11:58:25s 0:01:35 -
+Rule sol89 1989 only - Jun 6 11:58:35s 0:01:25 -
+Rule sol89 1989 only - Jun 7 11:58:45s 0:01:15 -
+Rule sol89 1989 only - Jun 8 11:59:00s 0:01:00 -
+Rule sol89 1989 only - Jun 9 11:59:10s 0:00:50 -
+Rule sol89 1989 only - Jun 10 11:59:20s 0:00:40 -
+Rule sol89 1989 only - Jun 11 11:59:35s 0:00:25 -
+Rule sol89 1989 only - Jun 12 11:59:45s 0:00:15 -
+Rule sol89 1989 only - Jun 13 12:00:00s 0:00:00 -
+Rule sol89 1989 only - Jun 14 12:00:10s -0:00:10 -
+Rule sol89 1989 only - Jun 15 12:00:25s -0:00:25 -
+Rule sol89 1989 only - Jun 16 12:00:35s -0:00:35 -
+Rule sol89 1989 only - Jun 17 12:00:50s -0:00:50 -
+Rule sol89 1989 only - Jun 18 12:01:05s -0:01:05 -
+Rule sol89 1989 only - Jun 19 12:01:15s -0:01:15 -
+Rule sol89 1989 only - Jun 20 12:01:30s -0:01:30 -
+Rule sol89 1989 only - Jun 21 12:01:40s -0:01:40 -
+Rule sol89 1989 only - Jun 22 12:01:55s -0:01:55 -
+Rule sol89 1989 only - Jun 23 12:02:10s -0:02:10 -
+Rule sol89 1989 only - Jun 24 12:02:20s -0:02:20 -
+Rule sol89 1989 only - Jun 25 12:02:35s -0:02:35 -
+Rule sol89 1989 only - Jun 26 12:02:45s -0:02:45 -
+Rule sol89 1989 only - Jun 27 12:03:00s -0:03:00 -
+Rule sol89 1989 only - Jun 28 12:03:10s -0:03:10 -
+Rule sol89 1989 only - Jun 29 12:03:25s -0:03:25 -
+Rule sol89 1989 only - Jun 30 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Jul 1 12:03:45s -0:03:45 -
+Rule sol89 1989 only - Jul 2 12:04:00s -0:04:00 -
+Rule sol89 1989 only - Jul 3 12:04:10s -0:04:10 -
+Rule sol89 1989 only - Jul 4 12:04:20s -0:04:20 -
+Rule sol89 1989 only - Jul 5 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Jul 6 12:04:40s -0:04:40 -
+Rule sol89 1989 only - Jul 7 12:04:50s -0:04:50 -
+Rule sol89 1989 only - Jul 8 12:05:00s -0:05:00 -
+Rule sol89 1989 only - Jul 9 12:05:10s -0:05:10 -
+Rule sol89 1989 only - Jul 10 12:05:20s -0:05:20 -
+Rule sol89 1989 only - Jul 11 12:05:25s -0:05:25 -
+Rule sol89 1989 only - Jul 12 12:05:35s -0:05:35 -
+Rule sol89 1989 only - Jul 13 12:05:40s -0:05:40 -
+Rule sol89 1989 only - Jul 14 12:05:50s -0:05:50 -
+Rule sol89 1989 only - Jul 15 12:05:55s -0:05:55 -
+Rule sol89 1989 only - Jul 16 12:06:00s -0:06:00 -
+Rule sol89 1989 only - Jul 17 12:06:05s -0:06:05 -
+Rule sol89 1989 only - Jul 18 12:06:10s -0:06:10 -
+Rule sol89 1989 only - Jul 19 12:06:15s -0:06:15 -
+Rule sol89 1989 only - Jul 20 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Jul 21 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Jul 22 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 23 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 24 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 25 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 26 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 27 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 28 12:06:30s -0:06:30 -
+Rule sol89 1989 only - Jul 29 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 30 12:06:25s -0:06:25 -
+Rule sol89 1989 only - Jul 31 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Aug 1 12:06:20s -0:06:20 -
+Rule sol89 1989 only - Aug 2 12:06:15s -0:06:15 -
+Rule sol89 1989 only - Aug 3 12:06:10s -0:06:10 -
+Rule sol89 1989 only - Aug 4 12:06:05s -0:06:05 -
+Rule sol89 1989 only - Aug 5 12:06:00s -0:06:00 -
+Rule sol89 1989 only - Aug 6 12:05:50s -0:05:50 -
+Rule sol89 1989 only - Aug 7 12:05:45s -0:05:45 -
+Rule sol89 1989 only - Aug 8 12:05:35s -0:05:35 -
+Rule sol89 1989 only - Aug 9 12:05:30s -0:05:30 -
+Rule sol89 1989 only - Aug 10 12:05:20s -0:05:20 -
+Rule sol89 1989 only - Aug 11 12:05:10s -0:05:10 -
+Rule sol89 1989 only - Aug 12 12:05:00s -0:05:00 -
+Rule sol89 1989 only - Aug 13 12:04:50s -0:04:50 -
+Rule sol89 1989 only - Aug 14 12:04:40s -0:04:40 -
+Rule sol89 1989 only - Aug 15 12:04:30s -0:04:30 -
+Rule sol89 1989 only - Aug 16 12:04:15s -0:04:15 -
+Rule sol89 1989 only - Aug 17 12:04:05s -0:04:05 -
+Rule sol89 1989 only - Aug 18 12:03:50s -0:03:50 -
+Rule sol89 1989 only - Aug 19 12:03:35s -0:03:35 -
+Rule sol89 1989 only - Aug 20 12:03:25s -0:03:25 -
+Rule sol89 1989 only - Aug 21 12:03:10s -0:03:10 -
+Rule sol89 1989 only - Aug 22 12:02:55s -0:02:55 -
+Rule sol89 1989 only - Aug 23 12:02:40s -0:02:40 -
+Rule sol89 1989 only - Aug 24 12:02:20s -0:02:20 -
+Rule sol89 1989 only - Aug 25 12:02:05s -0:02:05 -
+Rule sol89 1989 only - Aug 26 12:01:50s -0:01:50 -
+Rule sol89 1989 only - Aug 27 12:01:30s -0:01:30 -
+Rule sol89 1989 only - Aug 28 12:01:15s -0:01:15 -
+Rule sol89 1989 only - Aug 29 12:00:55s -0:00:55 -
+Rule sol89 1989 only - Aug 30 12:00:40s -0:00:40 -
+Rule sol89 1989 only - Aug 31 12:00:20s -0:00:20 -
+Rule sol89 1989 only - Sep 1 12:00:00s 0:00:00 -
+Rule sol89 1989 only - Sep 2 11:59:45s 0:00:15 -
+Rule sol89 1989 only - Sep 3 11:59:25s 0:00:35 -
+Rule sol89 1989 only - Sep 4 11:59:05s 0:00:55 -
+Rule sol89 1989 only - Sep 5 11:58:45s 0:01:15 -
+Rule sol89 1989 only - Sep 6 11:58:25s 0:01:35 -
+Rule sol89 1989 only - Sep 7 11:58:05s 0:01:55 -
+Rule sol89 1989 only - Sep 8 11:57:45s 0:02:15 -
+Rule sol89 1989 only - Sep 9 11:57:20s 0:02:40 -
+Rule sol89 1989 only - Sep 10 11:57:00s 0:03:00 -
+Rule sol89 1989 only - Sep 11 11:56:40s 0:03:20 -
+Rule sol89 1989 only - Sep 12 11:56:20s 0:03:40 -
+Rule sol89 1989 only - Sep 13 11:56:00s 0:04:00 -
+Rule sol89 1989 only - Sep 14 11:55:35s 0:04:25 -
+Rule sol89 1989 only - Sep 15 11:55:15s 0:04:45 -
+Rule sol89 1989 only - Sep 16 11:54:55s 0:05:05 -
+Rule sol89 1989 only - Sep 17 11:54:35s 0:05:25 -
+Rule sol89 1989 only - Sep 18 11:54:10s 0:05:50 -
+Rule sol89 1989 only - Sep 19 11:53:50s 0:06:10 -
+Rule sol89 1989 only - Sep 20 11:53:30s 0:06:30 -
+Rule sol89 1989 only - Sep 21 11:53:10s 0:06:50 -
+Rule sol89 1989 only - Sep 22 11:52:45s 0:07:15 -
+Rule sol89 1989 only - Sep 23 11:52:25s 0:07:35 -
+Rule sol89 1989 only - Sep 24 11:52:05s 0:07:55 -
+Rule sol89 1989 only - Sep 25 11:51:45s 0:08:15 -
+Rule sol89 1989 only - Sep 26 11:51:25s 0:08:35 -
+Rule sol89 1989 only - Sep 27 11:51:05s 0:08:55 -
+Rule sol89 1989 only - Sep 28 11:50:40s 0:09:20 -
+Rule sol89 1989 only - Sep 29 11:50:20s 0:09:40 -
+Rule sol89 1989 only - Sep 30 11:50:00s 0:10:00 -
+Rule sol89 1989 only - Oct 1 11:49:45s 0:10:15 -
+Rule sol89 1989 only - Oct 2 11:49:25s 0:10:35 -
+Rule sol89 1989 only - Oct 3 11:49:05s 0:10:55 -
+Rule sol89 1989 only - Oct 4 11:48:45s 0:11:15 -
+Rule sol89 1989 only - Oct 5 11:48:30s 0:11:30 -
+Rule sol89 1989 only - Oct 6 11:48:10s 0:11:50 -
+Rule sol89 1989 only - Oct 7 11:47:50s 0:12:10 -
+Rule sol89 1989 only - Oct 8 11:47:35s 0:12:25 -
+Rule sol89 1989 only - Oct 9 11:47:20s 0:12:40 -
+Rule sol89 1989 only - Oct 10 11:47:00s 0:13:00 -
+Rule sol89 1989 only - Oct 11 11:46:45s 0:13:15 -
+Rule sol89 1989 only - Oct 12 11:46:30s 0:13:30 -
+Rule sol89 1989 only - Oct 13 11:46:15s 0:13:45 -
+Rule sol89 1989 only - Oct 14 11:46:00s 0:14:00 -
+Rule sol89 1989 only - Oct 15 11:45:50s 0:14:10 -
+Rule sol89 1989 only - Oct 16 11:45:35s 0:14:25 -
+Rule sol89 1989 only - Oct 17 11:45:20s 0:14:40 -
+Rule sol89 1989 only - Oct 18 11:45:10s 0:14:50 -
+Rule sol89 1989 only - Oct 19 11:45:00s 0:15:00 -
+Rule sol89 1989 only - Oct 20 11:44:50s 0:15:10 -
+Rule sol89 1989 only - Oct 21 11:44:40s 0:15:20 -
+Rule sol89 1989 only - Oct 22 11:44:30s 0:15:30 -
+Rule sol89 1989 only - Oct 23 11:44:20s 0:15:40 -
+Rule sol89 1989 only - Oct 24 11:44:10s 0:15:50 -
+Rule sol89 1989 only - Oct 25 11:44:05s 0:15:55 -
+Rule sol89 1989 only - Oct 26 11:44:00s 0:16:00 -
+Rule sol89 1989 only - Oct 27 11:43:50s 0:16:10 -
+Rule sol89 1989 only - Oct 28 11:43:45s 0:16:15 -
+Rule sol89 1989 only - Oct 29 11:43:40s 0:16:20 -
+Rule sol89 1989 only - Oct 30 11:43:40s 0:16:20 -
+Rule sol89 1989 only - Oct 31 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 1 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 2 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 3 11:43:30s 0:16:30 -
+Rule sol89 1989 only - Nov 4 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 5 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 6 11:43:35s 0:16:25 -
+Rule sol89 1989 only - Nov 7 11:43:40s 0:16:20 -
+Rule sol89 1989 only - Nov 8 11:43:45s 0:16:15 -
+Rule sol89 1989 only - Nov 9 11:43:50s 0:16:10 -
+Rule sol89 1989 only - Nov 10 11:43:55s 0:16:05 -
+Rule sol89 1989 only - Nov 11 11:44:00s 0:16:00 -
+Rule sol89 1989 only - Nov 12 11:44:05s 0:15:55 -
+Rule sol89 1989 only - Nov 13 11:44:15s 0:15:45 -
+Rule sol89 1989 only - Nov 14 11:44:25s 0:15:35 -
+Rule sol89 1989 only - Nov 15 11:44:35s 0:15:25 -
+Rule sol89 1989 only - Nov 16 11:44:45s 0:15:15 -
+Rule sol89 1989 only - Nov 17 11:44:55s 0:15:05 -
+Rule sol89 1989 only - Nov 18 11:45:10s 0:14:50 -
+Rule sol89 1989 only - Nov 19 11:45:20s 0:14:40 -
+Rule sol89 1989 only - Nov 20 11:45:35s 0:14:25 -
+Rule sol89 1989 only - Nov 21 11:45:50s 0:14:10 -
+Rule sol89 1989 only - Nov 22 11:46:05s 0:13:55 -
+Rule sol89 1989 only - Nov 23 11:46:25s 0:13:35 -
+Rule sol89 1989 only - Nov 24 11:46:40s 0:13:20 -
+Rule sol89 1989 only - Nov 25 11:47:00s 0:13:00 -
+Rule sol89 1989 only - Nov 26 11:47:20s 0:12:40 -
+Rule sol89 1989 only - Nov 27 11:47:35s 0:12:25 -
+Rule sol89 1989 only - Nov 28 11:47:55s 0:12:05 -
+Rule sol89 1989 only - Nov 29 11:48:20s 0:11:40 -
+Rule sol89 1989 only - Nov 30 11:48:40s 0:11:20 -
+Rule sol89 1989 only - Dec 1 11:49:00s 0:11:00 -
+Rule sol89 1989 only - Dec 2 11:49:25s 0:10:35 -
+Rule sol89 1989 only - Dec 3 11:49:50s 0:10:10 -
+Rule sol89 1989 only - Dec 4 11:50:15s 0:09:45 -
+Rule sol89 1989 only - Dec 5 11:50:35s 0:09:25 -
+Rule sol89 1989 only - Dec 6 11:51:00s 0:09:00 -
+Rule sol89 1989 only - Dec 7 11:51:30s 0:08:30 -
+Rule sol89 1989 only - Dec 8 11:51:55s 0:08:05 -
+Rule sol89 1989 only - Dec 9 11:52:20s 0:07:40 -
+Rule sol89 1989 only - Dec 10 11:52:50s 0:07:10 -
+Rule sol89 1989 only - Dec 11 11:53:15s 0:06:45 -
+Rule sol89 1989 only - Dec 12 11:53:45s 0:06:15 -
+Rule sol89 1989 only - Dec 13 11:54:10s 0:05:50 -
+Rule sol89 1989 only - Dec 14 11:54:40s 0:05:20 -
+Rule sol89 1989 only - Dec 15 11:55:10s 0:04:50 -
+Rule sol89 1989 only - Dec 16 11:55:40s 0:04:20 -
+Rule sol89 1989 only - Dec 17 11:56:05s 0:03:55 -
+Rule sol89 1989 only - Dec 18 11:56:35s 0:03:25 -
+Rule sol89 1989 only - Dec 19 11:57:05s 0:02:55 -
+Rule sol89 1989 only - Dec 20 11:57:35s 0:02:25 -
+Rule sol89 1989 only - Dec 21 11:58:05s 0:01:55 -
+Rule sol89 1989 only - Dec 22 11:58:35s 0:01:25 -
+Rule sol89 1989 only - Dec 23 11:59:05s 0:00:55 -
+Rule sol89 1989 only - Dec 24 11:59:35s 0:00:25 -
+Rule sol89 1989 only - Dec 25 12:00:05s -0:00:05 -
+Rule sol89 1989 only - Dec 26 12:00:35s -0:00:35 -
+Rule sol89 1989 only - Dec 27 12:01:05s -0:01:05 -
+Rule sol89 1989 only - Dec 28 12:01:35s -0:01:35 -
+Rule sol89 1989 only - Dec 29 12:02:00s -0:02:00 -
+Rule sol89 1989 only - Dec 30 12:02:30s -0:02:30 -
+Rule sol89 1989 only - Dec 31 12:03:00s -0:03:00 -
+
+# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
+# Before and after 1989, we'll operate on local mean solar time.
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone Mideast/Riyadh89 3:07:04 - ?? 1989
+ 3:07:04 sol89 ?? 1990
+ 3:07:04 - ??
diff --git a/share/zoneinfo/datfiles/southamerica b/share/zoneinfo/datfiles/southamerica
new file mode 100644
index 00000000000..52da58f4f27
--- /dev/null
+++ b/share/zoneinfo/datfiles/southamerica
@@ -0,0 +1,411 @@
+# @(#)southamerica 7.8
+
+# This data is by no means authoritative; if you think you know better,
+# go ahead and edit the file (and please send any changes to
+# tz@elsie.nci.nih.gov for general use in the future).
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# A good source for time zone historical data outside the U.S. is
+# Thomas G. Shanks, The International Atlas (3rd edition),
+# San Diego: ACS Publications, Inc. (1991).
+# Except where otherwise noted, it is the source for the data below.
+#
+# I invented the abbreviations marked `*' in the following table;
+# the rest are from earlier versions of this file, or from other sources.
+# Some of these are just plausible excuses for common English abbreviations.
+# Corrections are welcome!
+# std dst
+# LMT Local Mean Time
+# -2:00 FST FDT Fernando de Noronha
+# -3:00 EST EDT Eastern South America (conflicts with -5:00)
+# -3:00 ARST ARDT Argentina
+# -4:00 AST ADT Andes*, Antilles*, Asuncion*, Atlantic
+# -4:00 CST CDT Chile (conflicts with -6:00)
+# -4:00 WST WDT Western Brazil
+# -5:00 AST ADT Acre (conflicts with -4:00)
+# -5:00 EST EDT Eastern, Ecuador*
+# -6:00 CST CDT Archipelago of Columbus*, Central
+# -7:00 MST MDT Mataveri*, Mountain
+#
+# See the `africa' file for Zone naming conventions.
+
+# From Guy Harris:
+# From Official Airline Guide - Worldwide Edition (1987). Countries not
+# listed here do not observe DST, according to the OAG. Time zone names
+# are pure inventions, and none are supplied for countries not observing
+# DST; updates from natives would be appreciated. The times that DST
+# starts and ends are based on the assumption that they switch a 2AM just
+# as everybody else does.
+
+###############################################################################
+
+###############################################################################
+
+# Argentina
+
+# From Bob Devine (January 28, 1988):
+# Argentina: first Sunday in October to first Sunday in April since 1976.
+# Double Summer time from 1969 to 1974. Switches at midnight.
+
+# From U. S. Naval Observatory (January 19, 19889):
+# ARGENTINA 3 H BEHIND UTC
+
+# From Hernan G. Otero <hernan@isoft.com.ar> (June 26, 1995):
+# I am sending modifications to the Argentinian time zone table...
+# AR was chosen because they are the ISO letters that represent Argentina.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Arg 1930 only - Dec 1 0:00 1:00 D
+Rule Arg 1931 only - Apr 1 0:00 0 S
+Rule Arg 1931 only - Oct 15 0:00 1:00 D
+Rule Arg 1932 1940 - Mar 1 0:00 0 S
+Rule Arg 1932 1939 - Nov 1 0:00 1:00 D
+Rule Arg 1940 only - Jul 1 0:00 1:00 D
+Rule Arg 1941 only - Jun 15 0:00 0 S
+Rule Arg 1941 only - Oct 15 0:00 1:00 D
+Rule Arg 1943 only - Aug 1 0:00 0 S
+Rule Arg 1943 only - Oct 15 0:00 1:00 D
+Rule Arg 1946 only - Mar 1 0:00 0 S
+Rule Arg 1946 only - Oct 1 0:00 1:00 D
+Rule Arg 1963 only - Oct 1 0:00 0 S
+Rule Arg 1963 only - Dec 15 0:00 1:00 D
+Rule Arg 1964 1966 - Mar 1 0:00 0 S
+Rule Arg 1964 1966 - Oct 15 0:00 1:00 D
+Rule Arg 1967 only - Apr 1 0:00 0 S
+Rule Arg 1967 1968 - Oct Sun<=7 0:00 1:00 D
+Rule Arg 1968 1969 - Apr Sun<=7 0:00 0 S
+Rule Arg 1974 only - Jan 23 0:00 1:00 D
+Rule Arg 1974 only - May 1 0:00 0 S
+Rule Arg 1974 1976 - Oct Sun<=7 0:00 1:00 D
+Rule Arg 1975 1977 - Apr Sun<=7 0:00 0 S
+Rule Arg 1985 only - Nov 2 0:00 1:00 D
+Rule Arg 1986 only - Mar 14 0:00 0 S
+Rule Arg 1986 1987 - Oct 25 0:00 1:00 D
+Rule Arg 1987 only - Feb 13 0:00 0 S
+Rule Arg 1988 only - Feb 7 0:00 0 S
+Rule Arg 1988 only - Dec 1 0:00 1:00 D
+#
+# From Hernan G. Otero <hernan@isoft.com.ar> (June 26, 1995):
+# These corrections were contributed by InterSoft Argentina S.A.,
+# obtaining the data from the:
+# Talleres de Hidrografia Naval Argentina
+# (Argentinian Naval Hydrography Institute)
+#
+# Shanks gives 1989 Mar 16 and stops after 1990 Mar 4; go with Otero.
+Rule Arg 1989 1993 - Mar Sun>=1 0:00 0 S
+Rule Arg 1989 1992 - Oct Sun>=15 0:00 1:00 D
+#
+# From Hernan G. Otero <hernan@isoft.com.ar> (June 26, 1995):
+# From this moment on, the law that mandated the daylight saving
+# time corrections was derogated and no more modifications
+# to the time zones (for daylight saving) are now made.
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Buenos_Aires -3:53:48 - LMT 1894 Nov
+ -4:17 - CMT 1920 May # Cordoba Mean Time
+ -4:00 - AST 1930 Dec
+ -4:00 Arg A%sT 1969 Oct 5
+ -3:00 Arg AR%sT
+
+# Bolivia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/La_Paz -4:32:36 - LMT 1890
+ -4:33 - LPMT 1931 Oct 15 # La Paz Mean Time
+ -4:33 1:00 LPDT 1932 Mar 21
+ -4:00 - AST
+
+# Brazil
+
+# From Guy Harris:
+# The OAG lists October 25, 1987 and February 12, 1988 as the starting and
+# ending dates, giving them as "estimated date(s) based on previous year". We
+# infer a rule here from one example, always a dangerous practice.... Yes,
+# they really do switch on Saturday, according to the OAG.
+# "Brazil/Acre" is for the Territory of Acre; "Brazil/DeNoronha" is for
+# Fernando De Noronha.
+
+# From Bob Devine (January 28, 1988):
+# The only information I found is that there was no DST up to 1985.
+# But there was some before 1952!
+
+# From U. S. Naval Observatory (January 16, 1989):
+# BRAZIL WEST 5 H BEHIND UTC TERRITORY OF ACRE
+# BRAZIL WEST 4 H BEHIND UTC ACRE OCT 23, '88-FEB 11,
+# BRAZIL '89 (ESTIMATED)
+# BRAZIL CENTRAL 4 H BEHIND UTC MANAUS
+# BRAZIL CENTRAL 3 H BEHIND UTC MANAUS OCT 23, '88-FEB 11,
+# BRAZIL CENTRAL '89 (ESTIMATED)
+# BRAZIL EAST 3 H BEHIND UTC COASTAL STATES, RIO, SAO
+# BRAZIL EAST PAULO, BRASILIA
+# BRAZIL EAST 2 H BEHIND UTC COASTAL STATES, RIO, SAO
+# BRAZIL PAULO, BRASILIA OCT 23,
+# BRAZIL '88-FEB 11, '89
+# BRAZIL (ESTIMATED)
+# BRAZIL 2 H BEHIND UTC ATLANTIC ISLANDS, FERNANDO
+# BRAZIL DE NORONHA
+# BRAZIL 1 H BEHIND UTC OCT 23, '88-FEB 11, '89
+# BRAZIL (ESTIMATED)
+# BRAZIL 3 H BEHIND UTC FOR MOST MAJOR AIRPORTS.
+
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# The mayor of Rio recently attempted to change the time zone rules
+# just in his city, in order to leave more summer time for the tourist trade.
+# The rule change lasted only part of the day;
+# the federal government refused to follow the city's rules, and business
+# was in a chaos, so the mayor backed down that afternoon.
+# Shanks claims Acre stopped observing DST after 1988 Feb 7, but it
+# could just be that his table ran out of room. We're extrapolating
+# about time zone changes after 1990 Feb 11.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Brazil 1914 only - Jan 1 0:00 0 S
+Rule Brazil 1931 only - Oct 3 11:00 1 D
+Rule Brazil 1932 1933 - Apr 1 0:00 0 S
+Rule Brazil 1932 only - Oct 3 0:00 1 D
+Rule Brazil 1949 1952 - Dec 1 0:00 1 D
+Rule Brazil 1950 only - Apr 16 0:00 0 S
+Rule Brazil 1951 1953 - Apr 1 0:00 0 S
+Rule Brazil 1963 only - Dec 9 0:00 1 D
+Rule Brazil 1964 only - Mar 1 0:00 0 S
+Rule Brazil 1965 only - Jan 31 0:00 1 D
+Rule Brazil 1965 only - Apr 1 0:00 0 S
+Rule Brazil 1965 only - Dec 1 0:00 1 D
+Rule Brazil 1966 1968 - Mar 1 0:00 0 S
+Rule Brazil 1966 1967 - Nov 1 0:00 1 D
+Rule Brazil 1985 only - Nov 2 0:00 1 D
+Rule Brazil 1986 only - Mar 15 0:00 0 S
+Rule Brazil 1986 1987 - Oct Sat<=28 0:00 1 D
+Rule Brazil 1987 only - Feb 14 0:00 0 S
+Rule Brazil 1988 only - Feb 7 0:00 0 S
+Rule Brazil 1989 only - Jan 22 0:00 0 S
+Rule Brazil 1988 max - Oct Sun>=15 0:00 1 D
+Rule Brazil 1990 max - Feb Sun>=8 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Noronha -2:09:40 - LMT 1914
+ -2:00 - FST 1963 Dec 9
+ -2:00 Brazil F%sT
+Zone America/Sao_Paulo -3:06:28 - LMT 1914
+ -3:00 Brazil E%sT
+Zone America/Manaus -4:00:04 - LMT 1914
+ -4:00 - WST 1963 Dec 9
+ -4:00 Brazil W%sT
+# Rio_Branco is too ambiguous, since there's a Rio Branco in Uruguay too.
+Zone America/Porto_Acre -4:31:12 - LMT 1914
+ -5:00 - AST 1963 Dec 9
+ -5:00 Brazil A%sT
+#
+# Martin Vaz and Trinidade are like America/Noronha.
+
+
+# Chile
+
+# From Guy Harris:
+# The OAG lists October 11, 1987 and March 12, 1988 as the starting and
+# ending dates, giving them as "estimated date(s) based on previous year."
+
+# From Bob Devine (January 28, 1988):
+# Chile has had 2nd Sunday in October to 2nd Sunday in March DST since 1977.
+# Switch is at midnight. OAG is right.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Chile 1918 only - Sep 1 0:00 1:00 D
+Rule Chile 1919 only - Jul 2 0:00 0 S
+Rule Chile 1927 1931 - Sep 1 0:00 1:00 D
+Rule Chile 1928 1932 - Apr 1 0:00 0 S
+Rule Chile 1969 max - Oct Sun>=8 0:00 1:00 D
+Rule Chile 1970 max - Mar Sun>=8 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Santiago -4:42:40 - LMT 1890
+ -4:43 - SMT 1910 # Santiago Mean Time
+ -5:00 Chile C%sT 1932 Sep
+ -4:00 Chile C%sT
+Zone Pacific/Easter -7:17:28 - LMT 1890 # Mataveri
+ -7:17 - MMT 1932 Sep # Mataveri Mean Time
+ -7:00 Chile M%sT 1982 Mar 14
+ -6:00 Chile C%sT
+#
+# Whitman says Juan Fernandez Is are like America/Santiago.
+# San Ambrosio, San Felix
+# no information; probably like America/Santiago
+
+
+# Colombia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Bogota -4:56:20 - LMT 1884 Mar 13
+ -4:56 - BMT 1914 Nov 23 # Bogota Mean Time
+ -5:00 - EST
+# Malpelo, Providencia, San Andres
+# no information; probably like America/Bogota
+
+# Curacao
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Curacao -4:35:44 - LMT 1912 Feb 12 # Willemstad
+ -4:30 - NAST 1965 # Netherlands Antilles
+ -4:00 - AST
+
+# Ecuador
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Guayaquil -5:19:20 - LMT 1890
+ -5:14 - QMT 1931 # Quito Mean Time
+ -5:00 - EST
+Zone Pacific/Galapagos -5:58:24 - LMT 1931 # Puerto Baquerizo Moreno
+ -5:00 - EST 1986
+ -6:00 - CST
+
+# Falklands
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Falk 1912 only - Mar 12 0:00 0 S
+Rule Falk 1937 1938 - Sep lastSun 0:00 1:00 D
+Rule Falk 1938 1942 - Mar Sun>=19 0:00 0 S
+Rule Falk 1939 only - Oct 1 0:00 1:00 D
+Rule Falk 1940 1942 - Sep lastSun 0:00 1:00 D
+Rule Falk 1943 only - Jan 1 0:00 0 S
+Rule Falk 1983 only - Sep lastSun 0:00 1:00 D
+Rule Falk 1984 1985 - Apr lastSun 0:00 0 S
+Rule Falk 1984 only - Sep 16 0:00 1:00 D
+Rule Falk 1985 max - Sep Sun>=9 0:00 1:00 D
+Rule Falk 1986 max - Apr Sun>=16 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/Stanley -3:51:24 - LMT 1890
+ -3:51 - SMT 1912 Mar 12 # Stanley Mean Time
+ -4:00 Falk A%sT 1983 May
+ -3:00 Falk E%sT 1985 Sep 15
+ -4:00 Falk A%sT
+
+# French Guiana
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Cayenne -3:29:20 - LMT 1911 Jul
+ -4:00 - AST 1967 Oct
+ -3:00 - EST
+
+# Guyana
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Guyana -3:52:40 - LMT 1915 Mar # Georgetown
+ -3:45 - BGST 1975 Jul 31 # British Guiana ST
+ -3:00 - EST
+
+
+# Paraguay
+
+# From Bob Devine (January 28, 1988):
+# Paraguay: First day in October to last in March. Midnight switch??
+# Since 1980.
+
+# From U. S. Naval Observatory (January 19, 1989):
+# PARAGUAY 4 H BEHIND UTC
+# PARAGUAY 3 H BEHIND UTC OCT 1, '88-MAR 31, '89
+
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Para 1974 only - Apr 1 0:00 0 S
+Rule Para 1975 1978 - Oct 1 0:00 1:00 D
+Rule Para 1975 1978 - Mar 1 0:00 0 S
+# Shanks says 1979 was all DST.
+Rule Para 1980 max - Apr 1 0:00 0 S
+Rule Para 1980 1988 - Oct 1 0:00 1:00 D
+Rule Para 1989 only - Oct 22 0:00 1:00 D
+Rule Para 1990 max - Oct 1 0:00 1:00 D
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Asuncion -3:50:40 - LMT 1890
+ -3:51 - AMT 1931 Oct 10 # Asuncion Mean Time
+ -4:00 - AST 1972 Oct
+ -3:00 - EST 1974 Apr
+ -4:00 Para A%sT
+
+# Peru
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Peru 1908 only - Jul 28 0:00 0 S
+Rule Peru 1938 only - Jan 1 0:00 1:00 D
+Rule Peru 1938 only - Apr 1 0:00 0 S
+Rule Peru 1938 1939 - Sep lastSun 0:00 1:00 D
+Rule Peru 1939 1940 - Mar Sun>=24 0:00 0 S
+Rule Peru 1987 only - Jan 1 0:00 1:00 D
+Rule Peru 1987 only - Apr 1 0:00 0 S
+Rule Peru 1990 only - Jan 1 0:00 1:00 D
+Rule Peru 1990 only - Apr 1 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Lima -5:08:12 - LMT 1890
+ -5:09 - LMT 1908 Jul 28
+ -5:00 Peru E%sT
+
+# South Georgia
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Atlantic/South_Georgia -2:26:08 - LMT 1890 # Grytviken
+ -2:00 - FST
+
+# South Sandwich Is
+# no information
+
+# Suriname
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Paramaribo -3:40:40 - LMT 1911
+ -3:40:52 - PMT 1935 # Paramaribo Mean Time
+ -3:40:36 - PMT 1945 Oct # The capital moved?
+ -3:30 - DGST 1984 Oct # Dutch Guiana Std Time
+ -3:00 - EST
+
+# Trinidad and Tobago
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Port_of_Spain -4:06:04 - LMT 1912 Mar 2
+ -4:00 - AST
+
+# Uruguay
+# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
+# Uruguay wins the prize for the strangest peacetime manipulation of the rules.
+# Your guess is as good as mine for what happened after 1989.
+# From Shanks (1991):
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Uruguay 1920 only - May 1 0:00 0 S
+# Whitman gives 1923 Oct 1; go with Shanks.
+Rule Uruguay 1923 only - Oct 2 0:00 0:30 HD
+Rule Uruguay 1924 1926 - Apr 1 0:00 0 S
+Rule Uruguay 1924 1925 - Oct 1 0:00 0:30 HD
+Rule Uruguay 1933 1935 - Oct lastSun 0:00 0:30 HD
+# Shanks gives 1935 Apr 1 0:00 and 1936 Mar 30 0:00; go with Whitman.
+Rule Uruguay 1934 1936 - Mar Sat>=25 23:30s 0 S
+Rule Uruguay 1936 only - Nov 1 0:00 0:30 HD
+Rule Uruguay 1937 1941 - Mar lastSun 0:00 0 S
+# Whitman gives 1937 Oct 3; go with Shanks.
+Rule Uruguay 1937 1940 - Oct lastSun 0:00 0:30 HD
+# Whitman gives 1941 Oct 24 - 1942 Mar 27, 1942 Dec 14 - 1943 Apr 13,
+# and 1943 Apr 13 ``to present time''; go with Shanks.
+Rule Uruguay 1941 only - Aug 1 0:00 0 S
+Rule Uruguay 1942 only - Jan 1 0:00 0:30 HD
+Rule Uruguay 1942 only - Dec 14 0:00 1:00 D
+Rule Uruguay 1943 only - Mar 14 0:00 0 S
+Rule Uruguay 1959 only - May 24 0:00 1:00 D
+Rule Uruguay 1959 only - Nov 15 0:00 0 S
+Rule Uruguay 1960 only - Jan 17 0:00 1:00 D
+Rule Uruguay 1960 only - Mar 6 0:00 0 S
+Rule Uruguay 1965 1967 - Apr Sun>=1 0:00 1:00 D
+Rule Uruguay 1965 only - Sep 26 0:00 0 S
+Rule Uruguay 1966 1967 - Oct 31 0:00 0 S
+Rule Uruguay 1968 1970 - May 27 0:00 0:30 HD
+Rule Uruguay 1968 1970 - Dec 2 0:00 0 S
+Rule Uruguay 1972 only - Apr 24 0:00 1:00 D
+Rule Uruguay 1972 only - Aug 15 0:00 0 S
+Rule Uruguay 1974 only - Mar 10 0:00 0:30 HD
+Rule Uruguay 1974 only - Dec 22 0:00 1:00 D
+Rule Uruguay 1976 only - Oct 1 0:00 0 S
+Rule Uruguay 1977 only - Dec 4 0:00 1:00 D
+Rule Uruguay 1978 only - Apr 1 0:00 0 S
+Rule Uruguay 1979 only - Oct 1 0:00 1:00 D
+Rule Uruguay 1980 only - May 1 0:00 0 S
+Rule Uruguay 1987 only - Dec 14 0:00 1:00 D
+Rule Uruguay 1988 only - Mar 14 0:00 0 S
+Rule Uruguay 1988 only - Dec 11 0:00 1:00 D
+Rule Uruguay 1989 only - Mar 12 0:00 0 S
+Rule Uruguay 1989 only - Oct 29 0:00 1:00 D
+Rule Uruguay 1990 only - Mar 4 0:00 0 S
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
+ -3:45 - MMT 1920 May 1 # Montevideo MT
+ -3:30 Uruguay U%sT 1942 Dec 14 # Uruguay ST
+ -3:00 Uruguay E%sT
+
+# Venezuela
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone America/Caracas -4:27:44 - LMT 1890
+ -4:28 - CMT 1912 Feb 12 # Caracas Mean Time
+ -4:30 - VZT 1965 # Venezuela Time
+ -4:00 - AST
diff --git a/share/zoneinfo/datfiles/systemv b/share/zoneinfo/datfiles/systemv
new file mode 100644
index 00000000000..a6f79d231a7
--- /dev/null
+++ b/share/zoneinfo/datfiles/systemv
@@ -0,0 +1,35 @@
+# @(#)systemv 7.2
+
+# Old rules, should the need arise.
+# No attempt is made to handle Newfoundland, since it cannot be expressed
+# using the System V "TZ" scheme (half-hour offset), or anything outside
+# North America (no support for non-standard DST start/end dates), nor
+# the change in the DST rules in the US in 1987 (can't split between
+# Canada, with no changes, and the US)
+#
+# Be sure to compile this *without* leap second correction for true conformance.
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule SystemV min 1973 - Apr lastSun 2:00 1:00 D
+Rule SystemV min 1973 - Oct lastSun 2:00 0 S
+Rule SystemV 1974 only - Jan 6 2:00 1:00 D
+Rule SystemV 1974 only - Nov lastSun 2:00 0 S
+Rule SystemV 1975 only - Feb 23 2:00 1:00 D
+Rule SystemV 1975 only - Oct lastSun 2:00 0 S
+Rule SystemV 1976 max - Apr lastSun 2:00 1:00 D
+Rule SystemV 1976 max - Oct lastSun 2:00 0 S
+
+# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
+Zone SystemV/AST4ADT -4:00 SystemV A%sT
+Zone SystemV/EST5EDT -5:00 SystemV E%sT
+Zone SystemV/CST6CDT -6:00 SystemV C%sT
+Zone SystemV/MST7MDT -7:00 SystemV M%sT
+Zone SystemV/PST8PDT -8:00 SystemV P%sT
+Zone SystemV/YST9YDT -9:00 SystemV Y%sT
+Zone SystemV/AST4 -4:00 - AST
+Zone SystemV/EST5 -5:00 - EST
+Zone SystemV/CST6 -6:00 - CST
+Zone SystemV/MST7 -7:00 - MST
+Zone SystemV/PST8 -8:00 - PST
+Zone SystemV/YST9 -9:00 - YST
+Zone SystemV/HST10 -10:00 - HST
diff --git a/share/zoneinfo/datfiles/usno1988 b/share/zoneinfo/datfiles/usno1988
new file mode 100644
index 00000000000..dcb72834e8c
--- /dev/null
+++ b/share/zoneinfo/datfiles/usno1988
@@ -0,0 +1,111 @@
+# @(#)usno1988 7.1
+#
+# From Arthur David Olson (January 19, 1989):
+#
+# Here's some United States Naval Observatory time zone data from
+# February 1988. It's here mostly to convince you that the USNO has indeed
+# been updating its files (see its 1989 data elsewhere).
+#
+ANDORRA 1 H AHEAD OF UTC
+ARGENTINA 3 H BEHIND UTC
+BRASIL WEST 5 H BEHIND UTC (CRUZEIRO DO SUL)
+BRASIL CENTRAL 4 H BEHIND UTC (MANAUS)
+BRASIL EAST 3 H BEHIND UTC COASTAL STATES, RIO, SP, BRASILIA
+BRASIL 2 H BEHIND UTC ATLANTIC ISLANDS
+BRAZIL 5 H BEHIND UTC WEST (CRUZEIRO DO SUL)
+BRAZIL 4 H BEHIND UTC CENTRAL (MANAUS)
+BRAZIL 3 H BEHIND UTC COASTAL STATES, RIO, SP, BRASILIA
+BRAZIL 3 H BEHIND UTC FOR MOST MAJOR AIRPORTS.
+BRAZIL 2 H BEHIND UTC ATLANTIC ISLANDS
+BULGARIA 2 H AHEAD OF UTC WINTER
+BULGARIA 3 H AHEAD OF UTC SUMMER MAR31 - SEP 85, 0100 LOCAL
+CHINA 8 H AHEAD OF UTC; ALL OF CHINA, INCL TAIWAN
+CUBA 5 H BEHIND UTC IN WINTER
+CUBA 4 H BEHIND UTC MAY 8 - OCT 8
+CYPRUS 2 H AHEAD UTC IN WINTER
+CYPRUS 3 H AHEAD UTC MAR 25 - SEP 30
+DENMARK 1 H AHEAD UTC IN WINTER
+DENMARK 2 H AHEAD UTC MAR 31 - SEP 30 , 0200 LOCAL
+DENMK. FAEROE IS 1 H AHEAD UTC MAR 31 - SEP 30 , 0200 LOCAL
+EGYPT 2 H AHEAD UTC
+EGYPT 3 H AHEAD UTC SUMMER (AFTER RAMADAN)
+ENGLAND ON UTC IN WINTER; WALES, SCOTLAND, N.I., CH.IS.
+ENGLAND 1 H AHEAD OF UTC; SUMMER TIL 28 OCT 0200 LOCAL
+FINLAND 2 H AHEAD OF UTC IN WINTER
+FINLAND 3 H AHEAD OF UTC MAR 25 - SEP 30
+FRANCE 1 H AHEAD OF UTC IN WINTER
+FRANCE 2 H AHEAD OF UTC MAR 31 - SEP 30 , 0100 LOCAL
+GREECE 2 H AHEAD OF UTC IN WINTER
+GREECE 3 H AHEAD OF UTC IN SUMMER EFF. 31MAR85 02/03 LOCAL
+GREECE 3 H AHEAD OF UTC MAR 25 - SEP 30
+GREENLAND 4 H BEHIND UTC IN THULE AIRBASE YEAR ROUND
+GREENLAND 3 H BEHIND UTC IN WINTER AT SONDRESTROM
+GREENLAND 2 H BEHIND UTC 30 MAR - 30 SEP 2200 LOCAL AT -"-
+GREENLAND 2 H BEHIND UTC AROUND SCORESBY SUND
+ICELAND ON UTC
+IRAN 3.5H AHEAD OF UTC
+IRELAND ON UTC IN WINTER
+IRELAND 1 H AHEAD OF UTC MAR 31 - OCT 23 0200 LOCAL
+ITALY 1 H AHEAD OF UTC IN WINTER
+ITALY 2 H AHEAD OF UTC MAR 31 - SEP 30, 0030 LOCAL
+JAMAICA 5 H BEHIND UTC IN WINTER
+JAMAICA 4 H BEHIND UTC APR 29 - OCT 29
+LIBYA 2 H AHEAD OF UTC
+MEXICO BAJA CAL N 8 H BEHIND UTC IN WINTER; NORTH BAJA CAL, TIJUANA
+MEXICO BAJA CAL N 7 H BEHIND UTC APR 29 - OCT 29
+MEXICO BAJA CAL S 7 H BEHIND UTC ALL YEAR; MAZATLAN
+MEXICO CENTRAL 6 H BEHIND UTC ALL YEAR; MEXICO CITY
+MONACO 1 H AHEAD UTC IN WINTER
+MONACO 2 H AHEAD UTC MAR 25 - SEP30
+PARAGUAY 4 H BEHIND UTC IN WINTER
+PARAGUAY 3 H BEHIND UTC SEP 30 - MAR 30
+POLAND 1 H AHEAD OF UTC IN WINTER
+POLAND 2 H AHEAD OF UTC MAR 24 - SEP 0200 LOCAL
+PORTUGAL ON UTC IN WINTER
+PORTUGAL 1 H AHEAD OF UTC IN SUMMER MAR 31 - SEP 29 0100 LOCAL
+PORTUGAL AZORES 1 H BEHIND UTC IN WINTER
+PORTUGAL AZORES ON UTC IN SUMMER MAR 31 - SEP 29
+PORTUGAL MADEIRA ON UTC ALL YEAR;
+ROMANIA 2 H AHEAD OF UTC IN WINTER
+ROMANIA 3 H AHEAD OF UTC APR 3 - SEP 24
+SCOTLAND SEE ENGLAND
+SWITZERLAND 1 H AHEAD OF UTC IN WINTER
+SWITZERLAND 2 H AHEAD OF UTC MAR 31 - SEP 30 0200 LOCAL
+TURKEY 3 H AHEAD OF UTC
+USA EASTERN 5 H BEHIND UTC IN WINTER; NEW YORK, WASHINGTON
+USA EASTERN 4 H BEHIND UTC APR 29 - OCT 29
+USA CENTRAL 6 H BEHIND UTC IN WINTER; CHICAGO, HOUSTON
+USA CENTRAL 5 H BEHIND UTC APR 29 - OCT 29
+USA MOUNTAIN 7 H BEHIND UTC IN WINTER; DENVER
+USA MOUNTAIN 6 H BEHIND UTC APR 29 - OCT 29
+USA PACIFIC 8 H BEHIND UTC IN WINTER; L.A., SAN FRANCISCO
+USA PACIFIC 7 H BEHIND UTC APR 29 - OCT 29
+USA ALASKA STD 9 H BEHIND UTC IN WINTER; MOST OF ALASKA (AKST)
+USA ALASKA STD 8 H BEHIND UTC APR 29 - OCT 29 (AKDT)
+USA ALEUTIAN 10 H BEHIND UTC IN WINTER; ISLANDS WEST OF 170W
+USA - " - 9 H BEHIND UTC APR 29 - OCT 29
+USA HAWAII 10 H BEHIND UTC ALL YEAR;
+USA BERING 11 H BEHIND UTC ALL YEAR; SAMOA, MIDWAY
+USSR WEST EUROP 3 H AHEAD OF UTC IN WINTER; LENINGRAD, MOSCOW
+USSR WEST EUROP 4 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL EUR 4 H AHEAD OF UTC IN WINTER; ROSTOV, BAKU
+USSR CENTRAL EUR 5 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST EUROP 5 H AHEAD OF UTC IN WINTER; SVERDLOVSK
+USSR EAST EUROP 6 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST SIBERIAN 6 H AHEAD OF UTC IN WINTER; TASHKENT, ALMA ATA
+USSR WEST SIBERIAN 7 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST-CENTRAL 7 H AHEAD OF UTC IN WINTER; NOVOSIBIRSK
+USSR WEST-CENTRAL 8 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST-CENTRAL 8 H AHEAD OF UTC IN WINTER; IRKUTSK
+USSR WEST-CENTRAL 9 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL SIB 9 H AHEAD OF UTC IN WINTER; YAKUTSK
+USSR CENTRAL SIB 10 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL SIB 10 H AHEAD OF UTC IN WINTER; VLADIVOSTOK
+USSR CENTRAL SIB 11 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 11 H AHEAD OF UTC IN WINTER; MAGADAN
+USSR EAST SIBERIA 12 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 12 H AHEAD OF UTC IN WINTER; PETROPAVLOVSK
+USSR EAST SIBERIA 13 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 13 H AHEAD OF UTC IN WINTER; UELEN
+USSR EAST SIBERIA 14 H AHEAD OF UTC APR 1 - SEP 30
+WALES SEE ENGLAND
diff --git a/share/zoneinfo/datfiles/usno1989 b/share/zoneinfo/datfiles/usno1989
new file mode 100644
index 00000000000..91a69c6fd76
--- /dev/null
+++ b/share/zoneinfo/datfiles/usno1989
@@ -0,0 +1,452 @@
+# @(#)usno1989 7.1
+#
+# From Arthur David Olson (January 19, 1989):
+#
+# Here's time zone information from the United States Naval Observatory;
+# no corrections have been made, and there are some obvious challenges.
+# The USNO warns:
+# DUE TO FREQUENT CHANGES IN THE LOCAL LAWS GOVERNING DAYLIGHT
+# SAVING TIME, WE CANNOT GUARANTEE THE ACCURACY OF THIS
+# INFORMATION. PLEASE ALERT US TO ANY DISCREPANCY YOU MAY
+# DISCOVER.
+#
+AFGHANISTAN 4.5H AHEAD OF UTC
+ALBANIA 1 H AHEAD OF UTC
+ALBANIA 2 H AHEAD OF UTC MAR 27 - SEP 24
+ALBANIA (ESTIMATED)
+ALGERIA 1 H AHEAD OF UTC
+AMERICAN SAMOA 11 H BEHIND UTC
+ANDORRA 1 H AHEAD OF UTC
+ANDORRA 2 H AHEAD OF UTC MAR 27 - SEP 24
+ANDORRA (ESTIMATED)
+ANGOLA 1 H AHEAD OF UTC
+ARGENTINA 3 H BEHIND UTC
+ARUBA 4 H BEHIND UTC ALSO BONAIRE, CURACAO,
+ARUBA ST.MAARTEN
+AUSTRALIA WEST 8 H AHEAD OF UTC PERTH, EXMOUTH
+AUSTRALIA N.T. 9.5H AHEAD OF UTC DARWIN NO ADVANCED TIME
+AUSTRALIA N.T. IN SUMMER
+AUSTRALIA SOUTH 9.5H AHEAD OF UTC ADELAIDE
+AUSTRALIA INCLUDING BROKEN HILL, NSW
+AUSTRALIA SOUTH 10.5H AHEAD OF UTC ADELAIDE OCT 30, '88-MAR
+AUSTRALIA SOUTH 18, '89 INCLUDING BROKEN
+AUSTRIALIA SOUTH HILL, NSW
+AUSTRALIA QUEENL 10 H AHEAD OF UTC
+AUSTRALIA NSW 10 H AHEAD OF UTC SYDNEY
+AUSTRALIA NSW 11 H AHEAD OF UTC SYDNEY OCT 30, '88-MAR 18,
+AUSTRALIA NSW '89
+AUSTRALIA TASM. 10 H AHEAD OF UTC HOBART
+AUSTRALIA TASM. 11 H AHEAD OF UTC HOBART OCT 30, '88-MAR 18,
+AUSTRALIA TASM. '89
+AUSTRIA 1 H AHEAD OF UTC
+AUSTRIA 2 H AHEAD OF UTC MAR 27 - SEPT 24
+AZORES SEE PORTUGAL
+BAHAMAS 5 H BEHIND UTC EXCLUDING TURKS AND CAICOS
+BAHAMAS ISLANDS)
+BAHAMAS 4 H BEHIND UTC APR 3 - OCT 29 (SAME
+BAHAMAS EXCLUSION)
+BAHRAIN 3 H AHEAD OF UTC
+BANGLADESH 6 H AHEAD OF UTC
+BARBADOS 4 H BEHIND UTC
+BELGIUM 1 H AHEAD OF UTC
+BELGIUM 2 H AHEAD OF UTC MAR 27 - SEP 24
+BELIZE 6 H BEHIND UTC
+BENIN PEOPLES REP 1 H AHEAD OF UTC DAHOMEY
+BERMUDA 4 H BEHIND UTC
+BERMUDA 3 H BEHIND UTC APR 3 - OCT 29
+BHUTAN 6 H AHEAD OF UTC
+BOLIVIA 4 H BEHIND UTC
+BONAIRE 4 H BEHIND UTC ALSO ARUBA,CURACAO,
+BONAIRE ST.MAARTEN, SABA
+BOTSWANA 2 H AHEAD OF UTC
+BRAZIL WEST 5 H BEHIND UTC TERRITORY OF ACRE
+BRAZIL WEST 4 H BEHIND UTC ACRE OCT 23, '88-FEB 11,
+BRAZIL '89 (ESTIMATED)
+BRAZIL CENTRAL 4 H BEHIND UTC MANAUS
+BRAZIL CENTRAL 3 H BEHIND UTC MANAUS OCT 23, '88-FEB 11,
+BRAZIL CENTRAL '89 (ESTIMATED)
+BRAZIL EAST 3 H BEHIND UTC COASTAL STATES, RIO, SAO
+BRAZIL EAST PAULO, BRASILIA
+BRAZIL EAST 2 H BEHIND UTC COASTAL STATES, RIO, SAO
+BRAZIL PAULO, BRASILIA OCT 23,
+BRAZIL '88-FEB 11, '89
+BRAZIL (ESTIMATED)
+BRAZIL 2 H BEHIND UTC ATLANTIC ISLANDS, FERNANDO
+BRAZIL DE NORONHA
+BRAZIL 1 H BEHIND UTC OCT 23, '88-FEB 11, '89
+BRAZIL (ESTIMATED)
+BRAZIL 3 H BEHIND UTC FOR MOST MAJOR AIRPORTS.
+BRITISH VIRGIN I. 4 H BEHIND UTC
+BRUNEI 8 H AHEAD OF UTC
+BULGARIA 2 H AHEAD OF UTC
+BULGARIA 3 H AHEAD OF UTC MAR 27 - SEP 24
+BURKINA FASO ON UTC
+BURMA 6.5H AHEAD OF UTC
+BURUNDI 2 H AHEAD OF UTC
+CAMBODIA SEE KAMPUCHEA
+CAMEROON 1 H AHEAD OF UTC
+CANADA NEW FDL 3.5H BEHIND UTC ST.JOHN'S
+CANADA NEW FDL 1.5H BEHIND UTC APR 3 - OCT 29
+CANADA ATLANTIC 4 H BEHIND UTC HALIFAX
+CANADA ATLANTIC 3 H BEHIND UTC APR 3 - OCT 29
+CANADA EASTERN 5 H BEHIND UTC TORONTO, MONTREAL, OTTAWA
+CANADA EASTERN 4 H BEHIND UTC APR 3 - OCT 29
+CANADA CENTRAL 6 H BEHIND UTC REGINA, WINNIPEG
+CANADA CENTRAL 5 H BEHIND UTC APR 3 - OCT 29
+CANADA MOUNTAIN 7 H BEHIND UTC CALGARY, EDMONTON
+CANADA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 29
+CANADA PACIFIC 8 H BEHIND UTC VANCOUVER
+CANADA PACIFIC 7 H BEHIND UTC APR 3 - OCT 29
+CANADA YUKON SAME AS PACIFIC DAWSON
+CAPE VERDE 1 H BEHIND UTC
+CAYMAN ISLANDS 5 H BEHIND UTC
+CAROLINE ISLAND 10 H AHEAD OF UTC EXCLUDING PONAPE IS.,
+CAROLINE ISLAND KUSAIE, AND PINGELAP
+CENTRAL AFRICA 1 H AHEAD OF UTC
+CEYLON 5.5H AHEAD OF UTC, SEE SRI LANKA
+CHAD 1 H AHEAD OF UTC
+CHANNEL ISLANDS SEE ENGLAND
+CHILE 4 H BEHIND UTC CONTINENTAL
+CHILE 3 H BEHIND UTC OCT 9, '88-MAR 11, '89
+CHILE 6 H BEHIND UTC EASTER ISLAND
+CHILE 5 H BEHIND UTC OCT 9, '88-MAR 11, '89
+CHINA 8 H AHEAD OF UTC ALL OF CHINA, INCL TAIWAN
+CHINA 9 H AHEAD OF UTC APR 17 - SEP 10
+COCOS (Keeling) I. 6.5H AHEAD OF UTC
+COLOMBIA 5 H BEHIND UTC
+COMOROS 3 H AHEAD OF UTC
+CONGO 1 H AHEAD OF UTC
+COOK ISLANDS 10 H BEHIND UTC
+COOK ISLANDS 9.5H BEHIND UTC OCT 30, '88-MAR 24, '89
+COOK ISLANDS (ESTIMATED)
+COSTA RICA 6 H BEHIND UTC
+COTE D'IVOIRE ON UTC
+CUBA 5 H BEHIND UTC
+CUBA 4 H BEHIND UTC MAR 20 - OCT 8
+CURACAO 4 H BEHIND UTC ALSO BONAIRE, ARUBA,
+CURACAO ST.MAARTEN
+CYPRUS 2 H AHEAD OF UTC
+CYPRUS 3 H AHEAD OF UTC MAR 27 - SEP 24
+CZECHOSLOVAKIA 1 H AHEAD OF UTC
+CZECHOSLOVAKIA 2 H AHEAD OF UTC MAR 27 - SEP 24
+DENMARK 1 H AHEAD OF UTC
+DENMARK 2 H AHEAD OF UTC MAR 27 - SEP 24
+DENMK. FAEROE IS 1 H AHEAD OF UTC MAR 27 - SEP 24
+DJIBOUTI 3 H AHEAD OF UTC
+DOMINICA 4 H BEHIND UTC
+DOMINICAN REP 4 H BEHIND UTC
+ECUADOR 5 H BEHIND UTC CONTINENTAL
+ECUADOR 6 H BEHIND UTC GALAPAGOS ISLANDS
+EGYPT 2 H AHEAD OF UTC
+EGYPT 3 H AHEAD OF UTC MAY 17 - SEP 30 (AFTER
+EGYPT RAMADAN)
+EL SALVADOR 6 H BEHIND UTC
+ENGLAND ON UTC (WALES, SCOTLAND, N.I.,
+ENGLAND CH. IS.)
+ENGLAND 1 H AHEAD OF UTC MAR 27 - OCT 22
+ENEZUELA 4 H BEHIND UTC
+EQUITORIAL GUINEA 1 H AHEAD OF UTC
+ETHIOPIA 3 H AHEAD OF UTC
+FALKLAND ISLANDS 4 H BEHIND UTC
+FALKLAND ISLANDS 3 H BEHIND UTC SEP 11, '88-APR 15, '89
+FALKLAND ISLANDS (ESTIMATED)
+FAROE ISLAND ON UTC
+FAROE ISLAND 1 H AHEAD OF UTC MAR 27 - SEP 24
+FIJI 12 H AHEAD OF UTC
+FINLAND 2 H AHEAD OF UTC
+FINLAND 3 H AHEAD OF UTC MAR 27 - SEP 24
+FRANCE 1 H AHEAD OF UTC
+FRANCE 2 H AHEAD OF UTC MAR 27 - SEP 24
+FRENCH GUIANA 3 H BEHIND UTC
+FRENCH POLYNESIA 9 H BEHIND UTC GAMBIER ISLAND
+FRENCH POLYNESIA 9.5H BEHIND UTC MARQUESAS ISLANDS
+FRENCH POLYNESIA 10 H BEHIND UTC SOCIETY ISLANDS, TUBUAI
+FRENCH POLYNESIA ISLANDS, TUAMOTU ISLAND,
+FRENCH POLYNESIA TAHITI
+GABON 1 H AHEAD OF UTC
+GAMBIA ON UTC
+GERMANY ALL 1 H AHEAD OF UTC
+GERMANY ALL 2 H AHEAD OF UTC MAR 27 - SEP 24
+GHANA ON UTC
+GIBRALTAR 1 H AHEAD OF UTC
+GIBRALTAR 2 H AHEAD OF UTC MAR 27 - SEP 24
+GREECE 2 H AHEAD OF UTC
+GREECE 3 H AHEAD OF UTC MAR 27 - SEP 24
+GREENLAND 4 H BEHIND UTC THULE AIRBASE YEAR ROUND
+GREENLAND 3 H BEHIND UTC ANGMAGSSALIK AND W. COAST
+GREENLAND 2 H BEHIND UTC MAR 27 - SEP 24
+GREENLAND 1 H BEHIND UTC SCORESBYSUND
+GREENLAND ON UTC MAR 27 - SEP 24
+GRENADA 4 H BEHIND UTC
+GUADELOUPE 4 H BEHIND UTC ST. BARTHELEMY, NORTHERN
+GUADELOUPE ST. MARTIN MARTINIQUE
+GUAM 10 H AHEAD OF UTC
+GUATEMALA 6 H BEHIND UTC
+GUINEA ON UTC
+GUINEA BISSAU ON UTC
+GUINEA REPUBLIC ON UTC
+GUINEA EQUATORIAL 1 H AHEAD OF UTC
+GUYANA 3 H BEHIND UTC
+HAITI 5 H BEHIND UTC
+HAITI 4 H BEHIND UTC APR 3 - OCT 29
+HOLLAND SEE NETHERLANDS
+HONDURAS 6 H BEHIND UTC
+HONG KONG 8 H AHEAD OF UTC
+HUNGARY 1 H AHEAD OF UTC
+HUNGARY 2 H AHEAD OF UTC MAR 27 - SEP 24
+ICELAND ON UTC
+INDIA 5.5H AHEAD OF UTC INCLUDING ANDAMAN ISLANDS
+INDONESIA WEST 7 H AHEAD OF UTC SUMATRA, JAVA, BALI,
+INDONESIA WEST JAKARTA
+INDONESIA CENTRAL 8 H AHEAD OF UTC KALIMANTAN, SULAWESI
+INDONESIA EAST 9 H AHEAD OF UTC IRIAN, BARAT
+IRAN 3.5H AHEAD OF UTC
+IRAQ 3 H AHEAD OF UTC
+IRAQ 4 H AHEAD OF UTC APR 1 - SEP 30
+IRELAND ON UTC
+IRELAND 1 H AHEAD OF UTC MAR 27 - OCT 22
+ISRAEL 2 H AHEAD OF UTC
+ISRAEL 3 H AHEAD OF UTC APR 10 - SEP 3
+ITALY 1 H AHEAD OF UTC
+ITALY 2 H AHEAD OF UTC MAR 27 - SEP 24
+IVORY COAST ON UTC
+IWAN 8 H AHEAD OF UTC
+JAMAICA 5 H BEHIND UTC
+JAPAN 9 H AHEAD OF UTC
+JOHNSTON ISLAND 10 H BEHIND UTC
+JORDAN 2 H AHEAD OF UTC
+JORDAN 3 H AHEAD OF UTC APR 1 - OCT 6
+KAMPUCHEA 7 H AHEAD OF UTC
+KENYA 3 H AHEAD OF UTC
+KIRIBATI, REP OF 12 H AHEAD OF UTC CANTON, ENDERBURY ISLANDS
+KIRIBATI, REP OF 11 H AHEAD OF UTC CHRISTMAS ISLAND
+KOREA 9 H AHEAD OF UTC
+KOREA, REP OF 9 H AHEAD OF UTC
+KOREA, REP OF 10 H AHEAD OF UTC MAY 8 - OCT 8
+KUWAIT 3 H AHEAD OF UTC
+KUSAIE, PINGELAP 12 H AHEAD OF UTC INCLUDING MARSHALL IS.,
+KUSAIE, PINGELAP EXCLUDING KWAJALEIN)
+KWAJALEIN 12 H BEHIND UTC
+LAOS 7 H AHEAD OF UTC
+LEBANON 2 H AHEAD OF UTC
+LEBANON 3 H AHEAD OF UTC JUN 1 - OCT 31
+LEEWARD ISLANDS 4 H BEHIND UTC ANTIGUA, DOMINICA,
+LEEWARD ISLANDS MONTSERRAT, ST.
+LEEWARD ISLAANDS CHRISTOPHER, ST. KITTS,
+LEEWARD ISLANDS NEVIS, ANGUILLA
+LESOTHO 2 H AHEAD OF UTC
+LIBERIA ON UTC
+LIBYAN ARAB 1 H AHEAD OF UTC JAMAHIRIYA/LIBYA
+LIBYAN ARAB 2 H AHEAD OF UTC APR 1 - SEP 30 JAMAHIRIYA/LIBYA
+LIECHTENSTEIN 1 H AHEAD OF UTC
+LIECHTENSTEIN 2 H AHEAD OF UTC MAR 27 - SEP 24
+LUXEMBOURG 1 H AHEAD OF UTC
+LUXEMBOURG 2 H AHEAD OF UTC MAR 27 - SEP 24
+MACAO 8 H AHEAD OF UTC
+MADAGASCAR 3 H AHEAD OF UTC
+MADEIRA SEE PORTUGAL
+MALAWI 2 H AHEAD OF UTC
+MALAYSIA 8 H AHEAD OF UTC
+MALDIVES 5 H AHEAD OF UTC
+MALI ON UTC
+MALTA 1 H AHEAD OF UTC
+MALTA 2 H AHEAD OF UTC MAR 27 - SEP 24
+MARTINIQUE 4 H BEHIND UTC
+MAURITANIA ON UTC
+MAURITIUS 4 H AHEAD OF UTC
+MARIANA ISLAND 10 H AHEAD OF UTC EXCLUDING GUAM
+MEXICO BAJA CAL N 7 H BEHIND UTC BAJA CALIFORNIA SUR AND
+MEXICO BAJA CAL N N. PACIFIC COAST (STATES
+MEXICO BAJA CAL N OF SINALOA AND SONORA)
+MEXICO BAJA CAL N 8 H BEHIND UTC ABOVE 28TH PARALLAL APR 3
+MEXICO BAJA CAL N - OCT 29
+MEXICO BAJA CAL N 7 H BEHIND UTC ABOVE 28TH PARALLAL APR 3
+MEXICO BAJA CAL N - 0CT 29
+MEXICO 6 H BEHIND UTC STATES OF DURANGO,
+MEXICO COAHUILA, NUEVO LEON,
+MEXICO TAMAULIPAS
+MEXICO 5 H BEHIND UTC STATES OF DURANGO,
+MEXICO COAHUILA, NUEVO LEON,
+MEXICO TAMAULIPAS APR 3 - OCT 29
+MEXICO 6 H BEHIND UTC GENERAL MEXICO, STATES OF
+MEXICO CAMPECHE, QUINTANA ROO AND
+MEXICO YUCATAN
+MIDWAY ISLAND 11 H BEHIND UTC
+MONACO 1 H AHEAD OF UTC
+MONACO 2 H AHEAD OF UTC MAR 27 - SEP 24
+MONGOLIA 8 H AHEAD OF UTC
+MONGOLIA 9 H AHEAD OF UTC MAR 27 - SEP 24
+MONTSERRAT 4 H BEHIND UTC
+MOROCCO ON UTC
+MOZAMBIQUE 2 H AHEAD OF UTC
+NAMIBIA 2 H AHEAD OF UTC
+NAURU, REP OF 12 H AHEAD OF UTC
+NEPAL 5H45M AHEAD OF UTC
+NETHERLANDS 1 H AHEAD OF UTC
+NETHERLANDS 2 H AHEAD OF UTC MAR 27 - SEP 24
+NETHERLANDS 4 H BEHIND UTC ANTILLES AND SOUTHERN ST.
+NETHERLANDS MAARTEN
+NEW CALEDONIA 11 H AHEAD OF UTC
+NEW HEBRIDES SEE VANUATU
+NEW ZEALAND 12 H AHEAD OF UTC (EXCLUDING CHATHAM ISLAND)
+NEW ZEALAND 13 H AHEAD OF UTC OCT 30, '88-MAR 4, '89
+NEW ZEALAND 12H45M AHEAD OF UTC CHATHAM ISLAND
+NICARAGUA 6 H BEHIND UTC
+NIGER 1 H AHEAD OF UTC
+NIGERIA 1 H AHEAD OF UTC
+NIUE ISLAND 11 H BEHIND UTC
+NORFOLK ISLAND 11H30M AHEAD OF UTC
+NORTHERN IRELAND ON UTC WALES, SCOTLAND, N.I.,
+NORTHERN IRELAND CH.IS.
+NORTHERN IRELAND 1 H AHEAD OF UTC MAR 27 - OCT 22
+NORWAY 1 H AHEAD OF UTC
+NORWAY 2 H AHEAD OF UTC MAR 27 - SEP 24
+OGO ON UTC
+OMAN 4 H AHEAD OF UTC
+PACIFIC ISLAND T.T.
+PALAU ISLAND 9 H AHEAD OF UTC
+PAKISTAN 5 H AHEAD OF UTC
+PANAMA 5 H BEHIND UTC
+PAPUA NEW GUINEA 10 H AHEAD OF UTC INCLUDING BOUGAINVILLE
+PAPUA NEW GUINEA ISLAND
+PARAGUAY 4 H BEHIND UTC
+PARAGUAY 3 H BEHIND UTC OCT 1, '88-MAR 31, '89
+PERU 5 H BEHIND UTC
+PHILIPPINES 8 H AHEAD OF UTC
+PONAPE ISLAND 11 H AHEAD OF UTC
+POLAND 1 H AHEAD OF UTC
+POLAND 2 H AHEAD OF UTC MAR 27 - SEP 24
+PORTUGAL MAINLAND ON UTC
+PORTUGAL MAINLAND 1 H AHEAD OF UTC MAR 27 - SEP 24
+PORTUGAL AZORES 1 H BEHIND UTC
+PORTUGAL AZORES ON UTC MAR 27 - SEP 24
+PORTUGAL MADEIRA ON UTC
+PORTUGAL MADEIRA 1 H AHEAD OF UTC MAR 27 - SEP 24
+PUERTO RICO 4 H BEHIND UTC
+QATAR 3 H AHEAD OF UTC
+ROMANIA 2 H AHEAD OF UTC
+ROMANIA 3 H AHEAD OF UTC MAR 27 - SEP 24
+RUSSIA SEE USSR
+RWANDA 2 H AHEAD OF UTC
+SABA 4 H BEHIND UTC ALSO BONAIRE, CURACAO,
+SAMOA 11 H BEHIND UTC
+SAN MARINO 1 H AHEAD OF UTC
+SAN MARINO 2 H AHEAD OF UTC MAR 27 - SEP 24
+SAN SALVADOR 6 H BEHIND UTC
+SAO TOME ISLAND ON UTC AND PRINCIPE ISLAND
+SAUDI ARABIA 3 H AHEAD OF UTC
+SCOTLAND SEE ENGLAND
+SENEGAL ON UTC
+SEYCHELLES 4 H AHEAD OF UTC
+SIERRA LEONE ON UTC
+SINGAPORE 8 H AHEAD OF UTC
+SOLOMON ISLANDS 11 H AHEAD OF UTC EXCLUDING BOUGAINVILLE
+SOLOMON ISLANDS ISLAND
+SOMALI 3 H AHEAD OF UTC
+SOUTH AFRICA 2 H AHEAD OF UTC
+SPAIN CANARY IS ON UTC
+SPAIN CANARY IS 1 H AHEAD OF UTC MAR 27 - SEP 24
+SPAIN 1 H AHEAD OF UTC CONTINENTAL, BALEARIC AND
+SPAIN MALLORCA ISLANDS
+SPAIN 2 H AHEAD OF UTC CONTINENTAL, BALEARIC AND
+SPAIN MALLORCA ISLANDS MAR 27 -
+SPAIN SEP 24
+SPAIN MAINLAND 1 H AHEAD OF UTC MELILLA
+SPAIN MAINLAND 2 H AHEAD OF UTC MAR 27 - SEP 24
+SRI LANKA 5H30M AHEAD OF UTC
+ST.MAARTEN
+ST.KITTS-NEVIS 4 H BEHIND UTC
+ST.LUCIA 4 H BEHIND UTC
+ST.PIERRE 3 H BEHIND UTC INCLUDING MIQUELON
+ST.PIERRE 2 H BEHIND UTC INLCUDING MIQUELON APR 3
+ST.PIERRE - OCT 29
+ST.VINCENT 4 H BEHIND UTC INCLUDING THE GRENADINES
+ST. HELENA ON UTC
+SURINAME 3 H BEHIND UTC
+SWAZILAND 2 H AHEAD OF UTC
+SWEDEN 1 H AHEAD OF UTC
+SWEDEN 2 H AHEAD OF UTC MAR 27 - SEP 24
+SWITZERLAND 1 H AHEAD OF UTC
+SWITZERLAND 2 H AHEAD OF UTC MAR 27 - SEP 24
+SYRIA 2 H AHEAD OF UTC
+SYRIA 3 H AHEAD OF UTC MAR 15 - OCT 30
+TAHITI 10 H BEHIND UTC
+TANZANIA 3 H AHEAD OF UTC
+THAILAND 7 H AHEAD OF UTC
+TRINIDAD / TOBAGO 4 H BEHIND UTC
+TUNISIA 1 H AHEAD OF UTC
+TUNISIA 2 H AHEAD OF UTC APR 10 - SEP 24
+TURKEY 2 H AHEAD OF UTC
+TURKEY 3 H AHEAD OF UTC MAR 27 - SEP 24
+TURKS AND CAICOS 5 H BEHIND UTC
+TURKS AND CAICOS 4 H BEHIND UTC APR 3 - OCT 29
+TUVALU 12 H AHEAD OF UTC
+UDAN 2 H AHEAD OF UTC
+UGANDA 3 H AHEAD OF UTC
+UNITED ARAB EMIR. 4 H AHEAD OF UTC ABU DHABI, DUBAI, SHARJAH,
+UNITED ARAB EMIR RAS AL KHAIMAH
+UNITED KINGDOM ON UTC WALES, SCOTLAND, N.I., CH.
+UNITED KINGDOM IS.
+UNITED KINGDOM 1 H AHEAD OF UTC MAR 27 - OCT 22
+UNITED STATES SEE USA
+UPPER VOLTA ON UTC
+URUGUAY 3 H BEHIND UTC
+URUGUAY 2 H BEHIND UTC DEC 11, '88-FEB 25, '89
+URAGUAY (ESTIMATED)
+USA EASTERN 5 H BEHIND UTC NEW YORK, WASHINGTON
+USA EASTERN 4 H BEHIND UTC APR 3 - OCT 30
+USA CENTRAL 6 H BEHIND UTC CHICAGO, HOUSTON
+USA CENTRAL 5 H BEHIND UTC APR 3 - OCT 30
+USA MOUNTAIN 7 H BEHIND UTC DENVER
+USA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 30
+USA PACIFIC 8 H BEHIND UTC L.A., SAN FRANCISCO
+USA PACIFIC 7 H BEHIND UTC APR 3 - OCT 30
+USA ALASKA STD 9 H BEHIND UTC MOST OF ALASKA (AKST)
+USA ALASKA STD 8 H BEHIND UTC APR 3 - OCT 30 (AKDT)
+USA ALEUTIAN 10 H BEHIND UTC ISLANDS WEST OF 170W
+USA - " - 9 H BEHIND UTC APR 3 - OCT 30
+USA HAWAII 10 H BEHIND UTC
+USA BERING 11 H BEHIND UTC SAMOA, MIDWAY
+USA FOR SPECIFIC INFO ON USA ZONES/TIMES CALL DOT 202-426-4520
+USSR WEST EUROP 3 H AHEAD OF UTC LENINGRAD, MOSCOW
+USSR WEST EUROP 4 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL EUR 4 H AHEAD OF UTC ROSTOV, BAKU
+USSR CENTRAL EUR 5 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST EUROP 5 H AHEAD OF UTC SVERDLOVSK
+USSR EAST EUROP 6 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST SIBERIAN 6 H AHEAD OF UTC TASHKENT, ALMA ATA
+USSR WEST SIBERIAN 7 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST-CENTRAL 7 H AHEAD OF UTC NOVOSIBIRSK
+USSR WEST-CENTRAL 8 H AHEAD OF UTC APR 1 - SEP 30
+USSR WEST-CENTRAL 8 H AHEAD OF UTC IRKUTSK
+USSR WEST-CENTRAL 9 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL SIB 9 H AHEAD OF UTC YAKUTSK
+USSR CENTRAL SIB 10 H AHEAD OF UTC APR 1 - SEP 30
+USSR CENTRAL SIB 10 H AHEAD OF UTC VLADIVOSTOK
+USSR CENTRAL SIB 11 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 11 H AHEAD OF UTC MAGADAN
+USSR EAST SIBERIA 12 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 12 H AHEAD OF UTC PETROPAVLOVSK
+USSR EAST SIBERIA 13 H AHEAD OF UTC APR 1 - SEP 30
+USSR EAST SIBERIA 13 H AHEAD OF UTC UELEN
+USSR EAST SIBERIA 14 H AHEAD OF UTC APR 1 - SEP 30
+VANUATU 11 H AHEAD OF UTC (NEW HEBRIDES)
+VANUATU 12 H AHEAD OF UTC SEP 25, '88-MAR 25, '89
+VANUATU (ESTIMATED)
+VATICAN 1 H AHEAD OF UTC
+VATICAN 2 H AHEAD OF UTC MAR 27 - SEP 24
+VIETNAM 7 H AHEAD OF UTC
+VIRGIN ISLANDS 4 H BEHIND UTC ST.CROIX, ST.THOMAS,
+VIRGIN ISLANDS ST.JOHN
+WAKE ISLAND 12 H AHEAD OF UTC
+WALES SEE ENGLAND
+WALLIS/FUTUNA IS. 12 H AHEAD OF UTC
+WINDWARD ISLANDS 4 H BEHIND UTC GRENADA, ST. LUCIA
+YEMEN 3 H AHEAD OF UTC BOTH REPUBLICS
+YUGOSLAVIA 1 H AHEAD OF UTC
+YUGOSLAVIA 2 H AHEAD OF UTC MAR 27 - SEP 24
+ZAIRE EAST 1 H AHEAD OF UTC KINSHASA MBANDAKA
+ZAIRE WEST 2 H AHEAD OF UTC LUBUMBASHI, KASAI, KIVU,
+ZAIRE WEST HAUT-ZAIRE, SHABA
+ZAMBIA 2 H AHEAD OF UTC
+ZIMBABWE 2 H AHEAD OF UTC
diff --git a/share/zoneinfo/datfiles/yearistype.sh b/share/zoneinfo/datfiles/yearistype.sh
new file mode 100644
index 00000000000..809f5492a1e
--- /dev/null
+++ b/share/zoneinfo/datfiles/yearistype.sh
@@ -0,0 +1,26 @@
+#! /bin/sh
+
+: '@(#)yearistype.sh 7.4'
+
+case $#-$2 in
+ 2-even) case $1 in
+ *[24680]) exit 0 ;;
+ *) exit 1 ;;
+ esac ;;
+ 2-nonpres) case $1 in
+ *[02468][048]|*[13579][26]) exit 1 ;;
+ *) exit 0 ;;
+ esac ;;
+ 2-odd) case $1 in
+ *[13579]) exit 0 ;;
+ *) exit 1 ;;
+ esac ;;
+ 2-uspres) case $1 in
+ *[02468][048]|*[13579][26]) exit 0 ;;
+ *) exit 1 ;;
+ esac ;;
+ 2-*) echo "$0: wild type - $2" >&2
+ exit 1 ;;
+ *) echo "$0: usage is $0 year type" >&2
+ exit 1 ;;
+esac
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 16:04:52 +0000