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-rw-r--r--share/zoneinfo/africa357
-rw-r--r--share/zoneinfo/antarctica62
-rw-r--r--share/zoneinfo/asia109
-rw-r--r--share/zoneinfo/australasia28
-rw-r--r--share/zoneinfo/europe89
-rw-r--r--share/zoneinfo/iso3166.tab9
-rw-r--r--share/zoneinfo/leapseconds3
-rw-r--r--share/zoneinfo/northamerica13
-rw-r--r--share/zoneinfo/southamerica13
-rw-r--r--share/zoneinfo/zone.tab10
10 files changed, 364 insertions, 329 deletions
diff --git a/share/zoneinfo/africa b/share/zoneinfo/africa
index 49f39fbfab1b..f58719da5b8f 100644
--- a/share/zoneinfo/africa
+++ b/share/zoneinfo/africa
@@ -1,14 +1,14 @@
-# @(#)africa 7.16
+# @(#)africa 7.20
# 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> (1996-11-22):
+# From Paul Eggert <eggert@twinsun.com> (1997-10-05):
#
# 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).
+# Thomas G. Shanks, The International Atlas (4th edition),
+# San Diego: ACS Publications, Inc. (1995).
#
# Gwillim Law <LAW@encmail.encompass.com> writes that a good source
# for recent time zone data is the International Air Transport
@@ -27,95 +27,40 @@
# 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'.
+# Previous editions of this database used WAT, CAT, SAT, and EAT
+# for +0:00 through +3:00, respectively,
+# but Mark R V Murray <markm@iafrica.com> reports that
+# `SAST' is the official abbreviation for +2:00 in the country of South Africa,
+# `CAT' is commonly used for +2:00 in countries north of South Africa, and
+# `WAT' is probably the best name for +1:00, as the common phrase for
+# the area that includes Nigeria is ``West Africa''.
+# He has heard of ``Western Sahara Time'' for +0:00 but can find no reference.
#
-# Here are the general rules I used for choosing location names,
-# in decreasing order of importance:
+# To make things confusing, `WAT' seems to have been used for -1:00 long ago;
+# I'd guess that this was because people needed _some_ name for -1:00,
+# and at the time, far west Africa was the only major land area in -1:00.
+# This usage is now obsolete, as the last use of -1:00 on the African
+# mainland seems to have been 1976 in Western Sahara.
#
-# 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 all the clocks in a country's region have agreed since 1970,
-# don't bother to include more than one location
-# even if subregions' clocks disagreed before 1970.
-# Otherwise these tables would become annoyingly large.
-# 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'.
+# To summarize, the following abbreviations seem to have some currency:
+# -1:00 WAT West Africa Time (no longer used)
+# 0:00 GMT Greenwich Mean Time
+# 2:00 CAT Central Africa Time
+# 2:00 SAST South Africa Standard Time
+# and Murray suggests the following abbreviation:
+# 1:00 WAT West Africa Time
+# I realize that this leads to `WAT' being used for both -1:00 and 1:00
+# for times before 1976, but this is the best I can think of
+# until we get more information.
#
-# For time zone abbreviations like `EST' I used the following rules,
-# in decreasing order of importance:
-#
-# Use abbreviations that consist of 3 or more upper-case Ascii letters,
-# except use "___" for locations while uninhabited.
-# Posix.1 requires at least 3 characters, and the restriction to
-# upper-case Ascii letters follows most traditions.
-# Previous editions of this database also used characters like
-# ' ' and '?', but these characters have a special meaning to
-# the shell and cause commands like
-# set `date`
-# to have unexpected effects. In theory, the character set could
-# be !%./@A-Z^_a-z{}, but these tables use only upper-case
-# Ascii letters (and "___").
-# Use abbreviations that are in common use among English-speakers,
-# e.g. `EST' for Eastern Standard Time in North America.
-# We assume that applications translate them to other languages
-# as part of the normal localization process; for example,
-# a French application might translate `EST' to `HNE'.
-# For zones whose times are taken from a city's longitude, use the
-# traditional xMT notation, e.g. `PMT' for Paris Mean Time.
-# The only name like this in current use is `GMT'.
-# If there is no common English abbreviation, abbreviate the English
-# translation of the usual phrase used by native speakers.
-# If this is not available or is a phrase mentioning the country
-# (e.g. ``Cape Verde Time''), then:
-#
-# When a country has a single or principal time zone region,
-# append `T' to the country's ISO code, e.g. `CVT' for
-# Cape Verde Time. For summer time append `ST';
-# for double summer time append `DST'; etc.
-# When a country has multiple time zones, take the first three
-# letters of an English place name identifying each zone
-# and then append `T', `ST', etc. as before;
-# e.g. `MOSST' for MOScow Summer Time.
-#
-#
-# For Africa I invented the following time zone abbreviations.
-# LMT Local Mean Time
-# -1:00 AAT Atlantic Africa Time (no longer used)
-# 0:00 WAT West Africa Time
-# 1:00 CAT Central Africa Time
-# 2:00 SAT South Africa Time
+# I invented the following abbreviations; corrections are welcome!
+# 2:00 WAST West Africa Summer Time
+# 2:30 BEAT British East Africa Time (no longer used)
+# 2:45 BEAUT British East Africa Unified Time (no longer used)
+# 3:00 CAST Central Africa Summer Time (no longer used)
+# 3:00 SAST South Africa Summer Time (no longer used)
# 3:00 EAT East Africa 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.
-
+# 4:00 EAST East Africa Summer Time (no longer used)
# Algeria
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@@ -158,7 +103,7 @@ Zone Africa/Algiers 0:12:12 - LMT 1891 Mar 15 0:01
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Luanda 0:52:56 - LMT 1892
0:52:04 - LMT 1911 May 26 # Luanda Mean Time?
- 1:00 - CAT
+ 1:00 - WAT
# Bassas da India
# uninhabited
@@ -167,31 +112,31 @@ Zone Africa/Luanda 0:52:56 - LMT 1892
# 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
+ 0:00 - GMT 1934 Feb 26
+ 1:00 - WAT
# 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
+ 2:00 - CAT 1943 Sep 19 2:00
+ 2:00 1:00 CAST 1944 Mar 19 2:00
+ 2:00 - CAT
# Burkina Faso
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Ouagadougou -0:06:04 - LMT 1912
- 0:00 - WAT
+ 0:00 - GMT
# Burundi
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Bujumbura 1:57:28 - LMT 1890
- 2:00 - SAT
+ 2:00 - CAT
# 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
+ 1:00 - WAT
# Cape Verde
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -204,29 +149,36 @@ Zone Atlantic/Cape_Verde -1:34:04 - LMT 1907 # Praia
# Central African Republic
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Bangui 1:14:20 - LMT 1912
- 1:00 - CAT
+ 1:00 - WAT
# 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
+ 1:00 - WAT 1979 Oct 14
+ 1:00 1:00 WAST 1980 Mar 8
+ 1:00 - WAT
# Comoros
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Indian/Comoro 2:53:04 - LMT 1911 Jul # Moroni, Gran Comoro
3:00 - EAT
-# Congo
+# Democratic Republic of Congo
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Africa/Kinshasa 1:01:12 - LMT 1897 Nov 9
+ 1:00 - WAT
+Zone Africa/Lubumbashi 1:49:52 - LMT 1897 Nov 9
+ 2:00 - CAT
+
+# Republic of the Congo
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Brazzaville 1:01:08 - LMT 1912
- 1:00 - CAT
+ 1:00 - WAT
# Cote D'Ivoire
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Abidjan -0:16:08 - LMT 1912
- 0:00 - WAT
+ 0:00 - GMT
# Djibouti
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -237,18 +189,6 @@ Zone Africa/Djibouti 2:52:36 - LMT 1911 Jul
# Egypt
-# From Bob Devine (1988-01-28):
-# 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 (1989-01-19):
-# 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 1940 only - Jul 15 0:00 1:00 S
Rule Egypt 1940 only - Oct 1 0:00 0 -
@@ -263,16 +203,15 @@ Rule Egypt 1957 1958 - Oct 1 0:00 0 -
Rule Egypt 1958 only - May 1 0:00 1:00 S
Rule Egypt 1959 1981 - May 1 1:00 1:00 S
Rule Egypt 1959 1965 - Sep 30 3:00 0 -
-Rule Egypt 1966 1990 - Oct 1 3:00 0 -
+Rule Egypt 1966 1994 - Oct 1 3:00 0 -
Rule Egypt 1982 only - Jul 25 1:00 1:00 S
Rule Egypt 1983 only - Jul 12 1:00 1:00 S
Rule Egypt 1984 1988 - May 1 1:00 1:00 S
Rule Egypt 1989 only - May 6 1:00 1:00 S
-Rule Egypt 1990 only - May 1 1:00 1:00 S
-Rule Egypt 1991 1994 - May 1 0:00 1:00 S
-Rule Egypt 1991 1994 - Oct 1 0:00 0 -
-Rule Egypt 1995 max - Apr lastFri 0:00 1:00 S
-Rule Egypt 1995 max - Sep lastFri 0:00 0 -
+Rule Egypt 1990 1994 - May 1 1:00 1:00 S
+# IATA (after 1990) says transitions are at 0:00; go with Shanks.
+Rule Egypt 1995 max - Apr lastFri 1:00 1:00 S
+Rule Egypt 1995 max - Sep lastFri 3:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Cairo 2:05:00 - LMT 1900 Oct
@@ -281,20 +220,24 @@ Zone Africa/Cairo 2:05:00 - LMT 1900 Oct
# 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
+ 0:00 - GMT 1963 Dec 15
+ 1:00 - WAT
# Eritrea
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Asmera 2:35:32 - LMT 1870
2:35:32 - AMT 1890 # Asmera Mean Time
- 2:35:20 - AAMT 1936 May 5 # Addis Ababa MT?
+ 2:35:20 - ADMT 1936 May 5 # Adis Dera MT
3:00 - EAT
# Ethiopia
+# From Paul Eggert (1997-10-05):
+# Shanks writes that Ethiopia had six narrowly-spaced time zones between
+# 1870 and 1890, and that they merged to 38E50 (2:35:20) in 1890.
+# We'll guess that 38E50 is for Adis Dera.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Addis_Ababa 2:34:48 - LMT 1870
- 2:35:20 - AAMT 1936 May 5 # Addis Ababa MT?
+ 2:35:20 - ADMT 1936 May 5 # Adis Dera MT
3:00 - EAT
# Europa Island
@@ -303,23 +246,20 @@ Zone Africa/Addis_Ababa 2:34:48 - LMT 1870
# Gabon
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Libreville 0:37:48 - LMT 1912
- 1:00 - CAT
+ 1:00 - WAT
# Gambia
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Banjul -1:06:36 - LMT 1912
-1:06:36 - BMT 1935 # Banjul Mean Time
- -1:00 - AAT 1964
- 0:00 - WAT
+ -1:00 - WAT 1964
+ 0:00 - GMT
# Ghana
-# From Paul Eggert <eggert@twinsun.com> (1996-09-03):
-# WATST is my invention for ``West Africa one-Third Summer Time''.
-# From Shanks (1991):
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
# Whitman says DST was observed from 1931 to ``the present''; go with Shanks.
-Rule Ghana 1936 1942 - Sep 1 0:00 0:20 WATST
-Rule Ghana 1936 1942 - Dec 31 0:00 0 WAT
+Rule Ghana 1936 1942 - Sep 1 0:00 0:20 GHST
+Rule Ghana 1936 1942 - Dec 31 0:00 0 GMT
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Accra -0:00:52 - LMT 1918
0:00 Ghana %s
@@ -330,35 +270,33 @@ Zone Africa/Accra -0:00:52 - LMT 1918
# 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
+ 0:00 - GMT 1934 Feb 26
+ -1:00 - WAT 1960
+ 0:00 - GMT
# 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
+ -1:00 - WAT 1975
+ 0:00 - GMT
# Juan de Nova
# uninhabited
# Kenya
-# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
-# 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
+ 2:30 - BEAT 1940
+ 2:45 - BEAUT 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 - SAST 1943 Sep 19 2:00
2:00 1:00 SAST 1944 Mar 19 2:00
- 2:00 - SAT
+ 2:00 - SAST
# Liberia
# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
@@ -369,25 +307,17 @@ Zone Africa/Maseru 1:50:00 - LMT 1903 Mar
# 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:
+# From Shanks, 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 - LRT 1972 May # Liberia Time
- 0:00 - WAT
+ 0:00 - GMT
###############################################################################
# Libya
-# From Bob Devine (January 28 1988):
-# Libya: Since 1982 April 1st to September 30th (?)
-
-# From U. S. Naval Observatory (1989-01-19):
-# 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 1951 only - Oct 14 2:00 1:00 S
Rule Libya 1952 only - Jan 1 0:00 0 -
@@ -403,8 +333,10 @@ Rule Libya 1986 only - Oct 3 0:00 0 -
Rule Libya 1987 1989 - Apr 1 0:00 1:00 S
Rule Libya 1987 1990 - Oct 1 0:00 0 -
Rule Libya 1990 only - May 4 0:00 1:00 S
-Rule Libya 1996 max - Mar 30 2:00s 1:00 S
-Rule Libya 1996 max - Sep 30 2:00s 0 -
+Rule Libya 1996 only - Mar 30 2:00s 1:00 S
+Rule Libya 1996 only - Sep 30 2:00s 0 -
+Rule Libya 1997 max - Mar lastThu 2:00s 1:00 S
+Rule Libya 1997 max - Oct Thu>=1 2:00s 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Tripoli 0:52:44 - LMT 1920
1:00 Libya CE%sT 1959
@@ -423,24 +355,24 @@ Zone Indian/Antananarivo 3:10:04 - LMT 1911 Jul
# Malawi
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Blantyre 2:20:00 - LMT 1903 Mar
- 2:00 - SAT
+ 2:00 - CAT
# 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
+ 0:00 - GMT 1934 Feb 26
+ -1:00 - WAT 1960 Jun 20
+ 0:00 - GMT
# no longer different from Bamako, but too famous to omit
Zone Africa/Timbuktu -0:12:04 - LMT 1912
- 0:00 - WAT
+ 0:00 - GMT
# 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
+ 0:00 - GMT 1934 Feb 26
+ -1:00 - WAT 1960 Nov 28
+ 0:00 - GMT
# Mauritius
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -455,6 +387,7 @@ Zone Indian/Mayotte 3:00:56 - LMT 1911 Jul # Mamoutzou
3:00 - EAT
# Morocco
+# See the `europe' file for Spanish Morocco (Africa/Ceuta).
# RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Morocco 1939 only - Sep 12 0:00 1:00 S
Rule Morocco 1939 only - Nov 19 0:00 0 -
@@ -478,36 +411,40 @@ Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26
0:00 - WET
# Western Sahara
Zone Africa/El_Aaiun -0:52:48 - LMT 1934 Jan
- -1:00 - AAT 1976 Apr 14
+ -1:00 - WAT 1976 Apr 14
0:00 - WET
# Mozambique
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Maputo 2:10:20 - LMT 1903 Mar
- 2:00 - SAT
+ 2:00 - CAT
# Namibia
+# Shanks says DST transitions are at 0:00; go with IATA.
+# The 1994-04-03 transition is from Shanks.
# RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Namibia 1994 max - Sep Sun>=1 2:00 1:00 S
Rule Namibia 1995 max - Apr Sun>=1 2:00 0 -
# 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 - SAST 1942 Sep 20 2:00
2:00 1:00 SAST 1943 Mar 21 2:00
- 2:00 Namibia SA%sT
+ 2:00 - SAST 1990 Mar 21 # independence
+ 2:00 - CAT 1994 Apr 3
+ 1:00 Namibia WA%sT
# 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
+Zone Africa/Niamey 0:08:28 - LMT 1912
+ -1:00 - WAT 1934 Feb 26
+ 0:00 - GMT 1960
+ 1:00 - WAT
# Nigeria
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Lagos 0:13:36 - LMT 1919 Sep
- 1:00 - CAT
+ 1:00 - WAT
# Reunion
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -517,29 +454,33 @@ Zone Indian/Reunion 3:41:52 - LMT 1911 Jun # Saint-Denis
# Rwanda
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Kigali 2:00:16 - LMT 1935 Jun
- 2:00 - SAT
+ 2:00 - CAT
# St Helena
+# From Paul Eggert (1997-10-05):
+# Shanks says St Helena was 1W26 (-0:05:44) from 1890 to 1951,
+# but this is most likely a typo for 5W42, the longitude of Jamestown.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Atlantic/St_Helena -0:22:48 - LMT 1890 # Jamestown
- -0:06 - SHT 1951 # St Helena Time (?)
+ -0:22:48 - JMT 1951 # Jamestown Mean Time
0:00 - GMT
# The other parts of the St Helena territory are similar:
-# Tristan da Cunha: on GMT, says Whitman
-# Ascension: on GMT, says usno1995
-# Gough, Inaccessible, Nightingale: no information, but probably GMT
+# Tristan da Cunha: on GMT, say Whitman and the CIA
+# Ascension: on GMT, says usno1995 and the CIA
+# Gough (scientific station since 1955): on GMT, says the CIA
+# Inaccessible, Nightingale: no information, but probably GMT
# Sao Tome and Principe
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Sao_Tome 0:26:56 - LMT 1884
-0:36:32 - LMT 1912 # Lisbon Mean Time
- 0:00 - WAT
+ 0:00 - GMT
# Senegal
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Dakar -1:09:44 - LMT 1912
- -1:00 - AAT 1941 Jun
- 0:00 - WAT
+ -1:00 - WAT 1941 Jun
+ 0:00 - GMT
# Seychelles
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -549,35 +490,36 @@ Zone Indian/Mahe 3:41:48 - LMT 1906 Jun # Victoria
# Sierra Leone
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
# 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 -
+Rule SL 1935 1942 - Jun 1 0:00 0:40 SLST
+Rule SL 1935 1942 - Oct 1 0:00 0 WAT
+Rule SL 1957 1962 - Jun 1 0:00 1:00 SLST
+Rule SL 1957 1962 - Sep 1 0:00 0 GMT
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Freetown -0:53:00 - LMT 1882
-0:53:00 - FMT 1913 Jun # Freetown Mean Time
- -1:00 SL AA%sT 1957
- 0:00 SL WA%sT
+ -1:00 SL %s 1957
+ 0:00 SL %s
# Somalia
-# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
-# 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
+ 2:30 - BEAT 1957
3:00 - EAT
# South Africa
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
-Rule SA 1942 1943 - Sep Sun>=15 2:00 1:00 S
+Rule SA 1942 1943 - Sep Sun>=15 2:00 1:00 -
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
+ 1:30 - SAST 1903 Mar
+ 2:00 SA SAST
+# Shanks erroneously claims that most of South Africa switched to 1:00
+# on 1994-04-03 at 00:00.
+#
+# Marion and Prince Edward Is
+# weather station since 1947
# no information
# Sudan
@@ -592,24 +534,24 @@ Rule Sudan 1971 only - Apr 30 0:00 1:00 S
Rule Sudan 1972 1985 - Apr lastSun 0:00 1:00 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Khartoum 2:10:08 - LMT 1931
- 2:00 Sudan EE%sT
+ 2:00 Sudan CA%sT
# Swaziland
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Mbabane 2:04:24 - LMT 1903 Mar
- 2:00 - SAT
+ 2:00 - SAST
# 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
+ 2:45 - BEAUT 1961
3:00 - EAT
# Togo
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Lome 0:04:52 - LMT 1893
- 0:00 - WAT
+ 0:00 - GMT
# Tromelin
# uninhabited
@@ -649,22 +591,15 @@ Zone Africa/Tunis 0:40:44 - LMT 1881 May 12
Zone Africa/Kampala 2:09:40 - LMT 1928 Jul
3:00 - EAT 1930
2:30 - BEAT 1948
- 2:45 - BEAT 1957
+ 2:45 - BEAUT 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/Lubumbashi 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
+ 2:00 - CAT
# Zimbabwe
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Harare 2:04:12 - LMT 1903 Mar
- 2:00 - SAT
+ 2:00 - CAT
diff --git a/share/zoneinfo/antarctica b/share/zoneinfo/antarctica
index b4a7d397a34f..83f0cfed760f 100644
--- a/share/zoneinfo/antarctica
+++ b/share/zoneinfo/antarctica
@@ -1,10 +1,12 @@
-# @(#)antarctica 7.5
+# @(#)antarctica 7.8
-# From Paul Eggert (1996-09-03):
+# From Paul Eggert (1997-03-28):
# To keep things manageable, we list only locations occupied year-round;
-# see <URL:http://earth.agu.org/amen/nations.html> (1996-05-24).
+# see <URL:http://earth.agu.org/amen/nations.html> (1996-05-24)
+# and <URL:http://www.spri.cam.ac.uk/bob/periant.htm> (1996-09-05).
# Unless otherwise specified, we have no time zone information.
#
+# Except for the French entries,
# I made up all time zone abbreviations mentioned here; corrections welcome!
# FORMAT is `___' and GMTOFF is 0 for locations while uninhabited.
@@ -28,7 +30,7 @@ Rule ChileAQ 1970 max - Mar Sun>=9 0:00 0 -
# 5 others
# Australia - territories
-# Heard Island, McDonald Islands
+# Heard Island, McDonald Islands (uninhabited)
#
# year-round bases
# Casey, Bailey Peninsula, since 1969
@@ -56,16 +58,42 @@ Zone Antarctica/Mawson 0 - ___ 1954 Feb 13
# Finland - year-round base
# Aboa, Queen Maud Land, since 1988
-# France
+# France - year-round bases
+#
+# From Antoine Leca <Antoine.Leca@Renault.FR> (1997-01-20):
+# Time data are from Nicole Pailleau at the IFRTP
+# (French Institute for Polar Research and Technology).
+# She confirms that French Southern Territories and Terre Adelie bases
+# don't observe daylight saving time, even if Terre Adelie supplies came
+# from Tasmania.
#
# French Southern Territories with year-round inhabitants
-# Amsterdam Island
-# Crozet Islands
-# Kerguelen Islands
-# St Paul Island
#
-# year-round base
-# Dumont d'Urville, Adelie Land, since IGY
+# Martin-de-Vivies Base, Amsterdam Island, -374105+0773155, since 1950
+# Alfred-Faure Base, Crozet Islands, -462551+0515152, since 1964
+# Port-aux-Francais, Kerguelen Islands, -492110+0701303, since 1951;
+# a whaling and sealing station operated 1908-14, 1920-29, and 1951-56
+#
+# St Paul Island - near Amsterdam, uninhabited since 1931
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Indian/Kerguelen 0 - ___ 1950 # Port-aux-Francais
+ 5:00 - TFT # ISO code TF Time
+#
+# year-round base in the main continent
+# Dumont-d'Urville, Terre Adelie (Adelie Land), -6640+14001, since 1956-11
+#
+# Another base at Port-Martin, 50km east, began operation in 1947.
+# It was destroyed by fire on 1952-01-14.
+#
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
+Zone Antarctica/DumontDUrville 0 - ___ 1947
+ 10:00 - PMT 1952 Jan 14 # Port-Martin Time
+ 0 - ___ 1956 Nov
+ 10:00 - DDUT # Dumont-d'Urville Time
+# Reference:
+# <URL:http://www.icair.iac.org.nz/science/reports/fr/IFRTP.html> (1996-09-10)
+
# Germany - year-round base
# Georg von Neumayer
@@ -81,8 +109,8 @@ Zone Antarctica/Mawson 0 - ___ 1954 Feb 13
# King Sejong, King George Island, since 1988
# New Zealand - claims
-# Balleny Islands
-# Scott Island
+# Balleny Islands (never inhabited)
+# Scott Island (never inhabited)
#
# year-round base
# Scott, Ross Island, since 1957-01, is like Antarctica/McMurdo.
@@ -98,10 +126,10 @@ Rule NZAQ 1976 1989 - Mar Sun>=1 2:00s 0 S
Rule NZAQ 1990 max - Mar Sun>=15 2:00s 0 S
# Norway - territories
-# Bouvet (uninhabited)
+# Bouvet (never inhabited)
#
# claims
-# Peter I Island (uninhabited)
+# Peter I Island (never inhabited)
# Poland - year-round base
# Arctowski, King George Island, since 1977
@@ -121,7 +149,11 @@ Rule NZAQ 1990 max - Mar Sun>=15 2:00s 0 S
#
# British Antarctic Territories (BAT) claims
# South Orkney Islands
+# scientific station from 1903
+# whaling station at Signy I 1920-1926
# South Shetland Islands
+# whaling station at Deception I 1912-1931
+# scientific station from 1943
#
# year-round bases
# Halley, Coates Land, -7535-2619, since 1956-01-06
diff --git a/share/zoneinfo/asia b/share/zoneinfo/asia
index 07cdb113c4d9..673474917937 100644
--- a/share/zoneinfo/asia
+++ b/share/zoneinfo/asia
@@ -1,4 +1,4 @@
-# @(#)asia 7.27
+# @(#)asia 7.30
# 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
@@ -214,28 +214,6 @@ Zone Asia/Kashgar 5:03:56 - LMT 1928
5:30 - KAST 1940 # Kashgar Time
5:00 - KAST 1980 May
8:00 PRC C%sT
-
-###############################################################################
-
-# Republic of China
-
-# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/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
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule HK 1946 only - Apr 20 3:30 1:00 S
@@ -258,6 +236,27 @@ Zone Asia/Hong_Kong 7:36:36 - LMT 1904 Oct 30
8:00 HK HK%sT 1997 Jul 1 # return to China
8:00 PRC C%sT
+
+###############################################################################
+
+# Republic of China
+
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/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
+
# Macao
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Macao 1961 1962 - Mar Sun>=16 3:30 1:00 S
@@ -506,8 +505,8 @@ 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
-# From Ephraim Silverberg (1996-01-02):
-#
+# From Ephraim Silverberg (ephraim@cs.huji.ac.il), 1997-03-04:
+
# 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,
@@ -516,11 +515,11 @@ Rule Zion 1988 only - Sep 3 0:00 0 S
# 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
+# time annually. Ever since 1993, the change to daylight savings time is
+# on a Thursday night from midnight IST to 1 a.m IDT. The change back to
+# standard time is on a Saturday night from midnight daylight savings time
# to 11 p.m. standard time. 1996 is an exception to this rule where the
-# change back to standard time takes place on Sunday night instead of Saturday
+# change back to standard time took place on Sunday night instead of Saturday
# night to avoid conflicts with the Jewish New Year.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@@ -537,34 +536,41 @@ Rule Zion 1993 only - Sep 5 0:00 0 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.
+# calling the office directly at 972-2-6701447 or 972-2-6701448.
-# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# 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 S
Rule Zion 1995 only - Mar 31 0:00 1:00 D
Rule Zion 1995 only - Sep 3 0:00 0 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:
+# The dates for 1996 were determined by the Minister of Interior of the
+# time, Haim Ramon. The official announcement regarding 1996-1998
+# (with the dates for 1997 no longer being relevant) can be viewed at:
+#
+# ftp://ftp.huji.ac.il/pub/tz/announcements/1996-1998.ramon.ps.gz
#
-# ftp://ftp.huji.ac.il/pub/misc/timezones/announcements/1996-1998.ps.gz
+# The dates for 1997 were altered by his successor, Rabbi Eli Suissa.
+# No changes have been made regarding 1998 as of yet.
#
-# Caveat emptor: The dates for the years 1996-1998 were originally announced
-# on 1995-08-31, by the previous Minister of Interior. The new Minister
-# of Interior changed the dates on 1996-01-01, to take into account the
-# desires of certain portions of Israeli society (the next election is in the
-# Fall of 1996). After this (1996) year's Daylight Savings Time is over, the
-# new minister has announced that a study will be conducted as to the wishes of
-# the populace regarding the length of Daylight Savings Time and the Interior
-# Committee will meet to review the results of the study and make any necessary
-# changes to the 1997-1998 dates. Never a dull moment in the State of Israel.
+# The official announcement for the year 1997 can be viewed at:
+#
+# ftp://ftp.huji.ac.il/pub/tz/announcements/1997.ps.gz
# 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 - Mar 15 0:00 1:00 D
Rule Zion 1996 only - Sep 16 0:00 0 S
-Rule Zion 1997 1998 - Oct Sun>=14 0:00 0 S
+Rule Zion 1997 only - Mar 21 0:00 1:00 D
+Rule Zion 1997 only - Sep 14 0:00 0 S
+Rule Zion 1998 only - Mar 20 0:00 1:00 D
+Rule Zion 1998 only - Oct 18 0:00 0 S
+
+# From Paul Eggert (1997-03-15):
+# Here are guesses for rules after 1998.
+# They are probably wrong, but they are more likely than no DST at all.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule Zion 1999 max - Mar Fri>=15 0:00 1:00 D
+Rule Zion 1999 max - Sep Sun>=15 0:00 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Jerusalem 2:20:56 - LMT 1880
@@ -781,7 +787,8 @@ Rule Mongol 1985 1990 - Mar lastSun 2:00 1:00 S
Rule Mongol 1985 1990 - Sep lastSun 3:00 0 -
Rule Mongol 1991 max - Mar lastSun 0:00 1:00 S
Rule Mongol 1991 1995 - Sep lastSun 0:00 0 -
-Rule Mongol 1996 max - Oct Fri>=22 0:00 0 -
+Rule Mongol 1996 only - Oct Fri>=22 0:00 0 -
+Rule Mongol 1997 max - Sep lastSun 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
#Zone Asia/Dariv 6:14:32 - LMT 1905 Aug
# 6:00 - DART 1978 # Dariv Time
@@ -880,6 +887,11 @@ Zone Asia/Singapore 6:55:24 - LMT 1880
# reported ``the country's standard time will be put forward by one hour at
# midnight Friday (1830 GMT) `in the light of the present power crisis'.''
# Transitions before 1996 are from Shanks (1991).
+#
+# From Dharmasiri Senanayake, Sri Lanka Media Minister (1996-10-24), as quoted
+# in <URL:news:54rka5$m5h@mtinsc01-mgt.ops.worldnet.att.net> (1996-10-26):
+# With effect from 12.30 a.m. on 26th October 1996
+# Sri Lanka will be six (06) hours ahead of GMT.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Colombo 5:19:24 - LMT 1880
@@ -888,7 +900,8 @@ Zone Asia/Colombo 5:19:24 - LMT 1880
5:30 0:30 IHST 1942 Sep
5:30 1:00 IST 1945 Oct 16 2:00
5:30 - IST 1996 May 25 0:00
- 6:30 - LKT # Sri Lanka Time
+ 6:30 - LKT 1996 Oct 26 0:30
+ 6:00 - LKT
# Syria
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
diff --git a/share/zoneinfo/australasia b/share/zoneinfo/australasia
index 811e569127e1..d981a6a9168b 100644
--- a/share/zoneinfo/australasia
+++ b/share/zoneinfo/australasia
@@ -1,4 +1,4 @@
-# @(#)australasia 7.31
+# @(#)australasia 7.34
# This file also includes Pacific islands.
# Notes are at the end of this file
@@ -22,6 +22,7 @@ Rule Aus 1943 only - Oct 3 2:00 1:00 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
# Northern Territory
Zone Australia/Darwin 8:43:20 - LMT 1895 Feb
+ 9:00 - CST 1899 May
9:30 - CST 1917 Jan 1 0:01
9:30 Aus CST
# Western Australia
@@ -169,7 +170,12 @@ Zone Indian/Christmas 7:02:52 - LMT 1895 Feb
# no indigenous inhabitants; only meteorologists
# no information
#
-# Macquarie, Manihiki, Penrhyn, Rakehanga
+# Macquarie
+# permanent occupation (scientific station) since 1948;
+# sealing and penguin oil station operated 1888-1917
+# no information
+#
+# Manihiki, Penrhyn, Rakehanga
# no information
@@ -276,6 +282,9 @@ Zone Pacific/Nauru 11:07:40 - LMT 1921 Jan 15 # Uaobe
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule NC 1977 1978 - Dec Sun>=1 0:00 1:00 S
Rule NC 1978 1979 - Feb 27 0:00 0 -
+Rule NC 1996 only - Dec 1 2:00s 1:00 S
+Rule NC 1997 max - Mar Sun>=1 2:00s 0 -
+Rule NC 1997 max - Nov lastSun 2:00s 1:00 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Pacific/Noumea 11:05:48 - LMT 1912 Jan 13
11:00 NC NC%sT
@@ -314,8 +323,13 @@ Zone Pacific/Auckland 11:39:04 - LMT 1868
Zone Pacific/Chatham 12:45 Chatham CHA%sT
-# Antipodes Is, Kermadec Is
-# uninhabited except by research personnel; probably like Pacific/Auckland
+# Auckland Is
+# uninhabited
+
+# Campbell I
+# minor whaling stations operated 1909-14
+# scientific station operated 1941-1995
+# was probably like Pacific/Auckland
###############################################################################
@@ -754,6 +768,12 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# 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.
+# From Eric Ulevik <eau@ozemail.com.au> (1997-06-12):
+# The NSW state government in Australia is talking about bringing the start
+# of daylight savings time forward in the year 2000 to cater for the Olympics.
+# This is going to take some time to be negotiated, because the plan is to do
+# this in multiple states due to soccer games (which are not just in Sydney).
+
# Yancowinna
# From John Basser (1989-01-04):
diff --git a/share/zoneinfo/europe b/share/zoneinfo/europe
index 78ad05d7f514..2948ba1cafda 100644
--- a/share/zoneinfo/europe
+++ b/share/zoneinfo/europe
@@ -1,4 +1,4 @@
-# @(#)europe 7.42
+# @(#)europe 7.46
# 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
@@ -630,10 +630,18 @@
# came into force on 16 November. It restates the dates from the EC
# seventh Summer Time Directive....
#
-# From Peter Ilieve <peter@aldie.co.uk> (1996-04-20):
-# Proposals for the eighth directive were supposed to have been produced
-# by the Commission by 1 Jan 96. They have not yet appeared (I asked just
-# before Easter).
+# From Peter Ilieve <peter@aldie.co.uk> (1997-08-06):
+# I now have a copy of the ... Eighth Directive 97/44/EC of the European
+# Parliament and of the Council of 22 July 1997 on summer-time arrangements.
+# It runs for 4 years, 1998--2001, and confirms the current rules of
+# last Sunday in March to last Sunday in October....
+# The directive does not apply in overseas territories of the Member States.
+# It says the Commission should produce a proposal for 2002 and beyond
+# by 1 Jan 2000 and this should be adopted by 1 Jan 2001. I doubt that
+# this will happen though....
+# There is no mention of the French desire to abandon the whole idea.
+# France has had a change of government recently so maybe it will
+# be quietly dropped.
# From Peter Ilieve <peter@memex.co.uk> (1994-03-28):
# The [GB-Eire] end date of 22 October [1995] conflicts with your current rule
@@ -659,12 +667,12 @@
# 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
+# * Wales did not switch from GMT to daylight saving 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.
+# * Northern Ireland used single daylight saving time throughout WW II.
# Actually, it conformed to Britain.
# * GB-Eire changed standard time to 1 hour ahead of GMT on 1968-02-18.
# Actually, that date saw the usual switch to summer time.
@@ -673,7 +681,7 @@
# The following claims by Shanks are possible though doubtful;
# we'll ignore them 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
+# to daylight saving time until 1921 Apr 3, when they began to
# conform with Great Britain.
# * Dublin's 1971-10-31 switch was at 02:00, even though London's was 03:00.
#
@@ -821,7 +829,6 @@ Rule C-Eur 1916 only - Oct 1 1:00 0 -
Rule C-Eur 1917 1918 - Apr Mon>=15 2:00s 1:00 S
Rule C-Eur 1917 1918 - Sep Mon>=15 2:00s 0 -
Rule C-Eur 1940 only - Apr 1 2:00s 1:00 S
-# Whitman says 1941 DST was only from Feb 25 to Oct 5; go with Shanks.
Rule C-Eur 1942 only - Nov 2 2:00s 0 -
Rule C-Eur 1943 only - Mar 29 2:00s 1:00 S
Rule C-Eur 1943 only - Oct 4 2:00s 0 -
@@ -930,12 +937,11 @@ Rule Albania 1982 only - Oct 3 0:00 0 -
Rule Albania 1983 only - Apr 18 0:00 1:00 S
Rule Albania 1983 only - Oct 1 0:00 0 -
Rule Albania 1984 only - Apr 1 0:00 1:00 S
-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 - CET 1940 Jun 16
- 1:00 Albania CE%sT 1985 Mar 31 1:00
- 1:00 W-Eur CE%sT 1991
+# The following transition is from Shanks's 4th edition (1995).
+ 1:00 Albania CE%sT 1984 Jul
1:00 EU CE%sT
# Andorra
@@ -976,50 +982,62 @@ Zone Europe/Minsk 1:50:16 - LMT 1880
2:00 Russia EE%sT
# Belgium
-# Whitman and Shanks disagree; go with Shanks, usually.
+#
+# From Paul Eggert (1997-07-02):
+# Entries from 1918 through 1991 are taken from:
+# Annuaire de L'Observatoire Royal de Belgique,
+# Avenue Circulaire, 3, B-1180 BRUXELLES, CLVIIe annee, 1991
+# (Imprimerie HAYEZ, s.p.r.l., Rue Fin, 4, 1080 BRUXELLES, MCMXC),
+# pp 8-9.
+# LMT before 1892 was 0:17:30, according to the official journal of Belgium:
+# Moniteur Belge, Samedi 30 Avril 1892, N.121.
+# Thanks to Pascal Delmoitie <pascal@belnet.be> for these references.
+# The 1918 rules are listed for completeness; they apply to unoccupied Belgium.
+# Assume Brussels switched to WET in 1918 when the armistice took effect.
+#
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
-# From Whitman:
+Rule Belgium 1918 only - Mar 9 0:00s 1:00 S
+Rule Belgium 1918 1919 - Oct Sat>=1 23:00s 0 -
Rule Belgium 1919 only - Mar 1 23:00s 1:00 S
-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 S
+Rule Belgium 1920 only - Feb 14 23:00s 1:00 S
Rule Belgium 1920 only - Oct 23 23:00s 0 -
+Rule Belgium 1921 only - Mar 14 23:00s 1:00 S
Rule Belgium 1921 only - Oct 25 23:00s 0 -
Rule Belgium 1922 only - Mar 25 23:00s 1:00 S
-# 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 1922 1927 - Oct Sat>=1 23:00s 0 -
Rule Belgium 1923 only - Apr 21 23:00s 1:00 S
Rule Belgium 1924 only - Mar 29 23:00s 1:00 S
Rule Belgium 1925 only - Apr 4 23:00s 1:00 S
Rule Belgium 1926 only - Apr 17 23:00s 1:00 S
Rule Belgium 1927 only - Apr 9 23:00s 1:00 S
Rule Belgium 1928 only - Apr 14 23:00s 1:00 S
+Rule Belgium 1928 1938 - Oct Sun>=2 2:00s 0 -
Rule Belgium 1929 only - Apr 21 2:00s 1:00 S
-Rule Belgium 1929 1938 - Oct Sun>=2 2:00s 0 -
Rule Belgium 1930 only - Apr 13 2:00s 1:00 S
Rule Belgium 1931 only - Apr 19 2:00s 1:00 S
-Rule Belgium 1932 only - Apr 17 2:00s 1:00 S
+Rule Belgium 1932 only - Apr 3 2:00s 1:00 S
Rule Belgium 1933 only - Mar 26 2:00s 1:00 S
Rule Belgium 1934 only - Apr 8 2:00s 1:00 S
Rule Belgium 1935 only - Mar 31 2:00s 1:00 S
Rule Belgium 1936 only - Apr 19 2:00s 1:00 S
-# Whitman says 1937 Apr 18 2:00s; go with Shanks.
Rule Belgium 1937 only - Apr 4 2:00s 1:00 S
-# Whitman says 1938 Apr 10 2:00s; go with Shanks.
Rule Belgium 1938 only - Mar 27 2:00s 1:00 S
Rule Belgium 1939 only - Apr 16 2:00s 1:00 S
Rule Belgium 1939 only - Nov 19 2:00s 0 -
+Rule Belgium 1940 only - Feb 25 2:00s 1:00 S
+Rule Belgium 1944 only - Sep 17 2:00s 0 -
Rule Belgium 1945 only - Apr 2 2:00s 1:00 S
Rule Belgium 1945 only - Sep 16 2:00s 0 -
Rule Belgium 1946 only - May 19 2:00s 1:00 S
Rule Belgium 1946 only - Oct 7 2:00s 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Europe/Brussels 0:17:20 - LMT 1880
- 0:17:20 - BMT 1892 May 1 12:00 # Brussels MT
- 0:00 - WET 1914 Aug 4
- 1:00 C-Eur CE%sT 1919 Mar 1 23:00
- 0:00 Belgium WE%sT 1940 Feb 24 23:00
- 1:00 C-Eur CE%sT 1945 Apr 2 2:00
+Zone Europe/Brussels 0:17:30 - LMT 1880
+ 0:17:30 - BMT 1892 May 1 12:00 # Brussels MT
+ 0:00 - WET 1914 Nov 8
+ 1:00 - CET 1916 May 1 0:00
+ 1:00 C-Eur CE%sT 1918 Nov 11 11:00u
+ 0:00 Belgium WE%sT 1940 May 20 2:00s
+ 1:00 C-Eur CE%sT 1944 Sep 3
1:00 Belgium CE%sT 1977
1:00 EU CE%sT
@@ -1029,7 +1047,7 @@ Zone Europe/Sarajevo 1:13:40 - LMT 1884
1:00 - CET 1941 Apr 18 23:00
1:00 C-Eur CE%sT 1945 May 8 2:00s
1:00 1:00 CEST 1945 Sep 16 2:00s
- 1:00 - CET 1983
+ 1:00 - CET 1982 Nov 27
1:00 EU CE%sT
# Bulgaria
@@ -1055,7 +1073,7 @@ Zone Europe/Zagreb 1:03:52 - LMT 1884
1:00 - CET 1941 Apr 18 23:00
1:00 C-Eur CE%sT 1945 May 8 2:00s
1:00 1:00 CEST 1945 Sep 16 2:00s
- 1:00 - CET 1983
+ 1:00 - CET 1982 Nov 27
1:00 EU CE%sT
# Czech Republic
@@ -1554,7 +1572,7 @@ Zone Europe/Skopje 1:25:44 - LMT 1884
1:00 - CET 1941 Apr 18 23:00
1:00 C-Eur CE%sT 1945 May 8 2:00s
1:00 1:00 CEST 1945 Sep 16 2:00s
- 1:00 - CET 1983
+ 1:00 - CET 1982 Nov 27
1:00 EU CE%sT
# Malta
@@ -1950,7 +1968,7 @@ Zone Europe/Ljubljana 0:58:04 - LMT 1884
1:00 - CET 1941 Apr 18 23:00
1:00 C-Eur CE%sT 1945 May 8 2:00s
1:00 1:00 CEST 1945 Sep 16 2:00s
- 1:00 - CET 1983
+ 1:00 - CET 1982 Nov 27
1:00 EU CE%sT
# Spain
@@ -2190,7 +2208,10 @@ Zone Europe/Belgrade 1:22:00 - LMT 1884
1:00 - CET 1941 Apr 18 23:00
1:00 C-Eur CE%sT 1945 May 8 2:00s
1:00 1:00 CEST 1945 Sep 16 2:00s
- 1:00 - CET 1983
+# Metod Kozelj <metod.kozelj@rzs-hm.si> reports that the legal date of
+# transition to EU rules was 1982-11-27, for all of Yugoslavia at the time.
+# Shanks doesn't give as much detail, so go with Kozelj.
+ 1:00 - CET 1982 Nov 27
1:00 EU CE%sT
###############################################################################
diff --git a/share/zoneinfo/iso3166.tab b/share/zoneinfo/iso3166.tab
index 3daf4abb8dca..6eb4d318db52 100644
--- a/share/zoneinfo/iso3166.tab
+++ b/share/zoneinfo/iso3166.tab
@@ -7,6 +7,9 @@
# 2. The usual English name for the country,
# chosen so that alphabetic sorting of subsets produces helpful lists.
#
+# For France in Europe, we follow common practice and use FR,
+# even though FX might be more technically correct.
+#
# Columns are separated by a single tab.
# The table is sorted by country code.
#
@@ -51,8 +54,9 @@ BY Belarus
BZ Belize
CA Canada
CC Cocos (Keeling) Islands
+CD Congo (Dem. Rep.)
CF Central African Rep.
-CG Congo
+CG Congo (Rep.)
CH Switzerland
CI Cote d'Ivoire
CK Cook Islands
@@ -85,6 +89,7 @@ FK Falkland Islands
FM Micronesia
FO Faeroe Islands
FR France
+FX France, Metropolitan
GA Gabon
GB Britain (UK)
GD Grenada
@@ -103,7 +108,6 @@ GT Guatemala
GU Guam
GW Guinea-Bissau
GY Guyana
-HK Hong Kong
HM Heard Island & McDonald Islands
HN Honduras
HR Croatia
@@ -250,5 +254,4 @@ YT Mayotte
YU Yugoslavia
ZA South Africa
ZM Zambia
-ZR Zaire
ZW Zimbabwe
diff --git a/share/zoneinfo/leapseconds b/share/zoneinfo/leapseconds
index c48e4953445b..6ff99ada3786 100644
--- a/share/zoneinfo/leapseconds
+++ b/share/zoneinfo/leapseconds
@@ -1,4 +1,4 @@
-# @(#)leapseconds 7.8
+# @(#)leapseconds 7.9
# Allowance for leapseconds added to each timezone file.
@@ -40,3 +40,4 @@ 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
+Leap 1997 Jun 30 23:59:60 + S
diff --git a/share/zoneinfo/northamerica b/share/zoneinfo/northamerica
index 9bd959e45cb8..635c4ef18069 100644
--- a/share/zoneinfo/northamerica
+++ b/share/zoneinfo/northamerica
@@ -1,4 +1,4 @@
-# @(#)northamerica 7.30
+# @(#)northamerica 7.32
# also includes Central America and the Caribbean
# This data is by no means authoritative; if you think you know better,
@@ -1141,14 +1141,14 @@ 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 1978 1990 - 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 1990 - Oct Sun>=8 0:00 0 S
Rule Cuba 1986 1989 - Mar Sun>=14 0:00 1:00 D
Rule Cuba 1990 max - Apr Sun>=1 0:00 1:00 D
Rule Cuba 1991 1995 - Oct Sun>=8 0:00s 0 S
-Rule Cuba 1996 max - Oct Sun>=1 0:00s 0 S
+Rule Cuba 1996 only - Oct Sun>=1 0:00s 0 S
+Rule Cuba 1997 max - Oct Sun>=8 0:00s 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Havana -5:29:28 - LMT 1890
@@ -1249,8 +1249,11 @@ Zone America/Martinique -4:04:20 - LMT 1890 # Fort-de-France
-4:00 - AST
# Montserrat
+# From Paul Eggert (1997-08-31):
+# Recent volcanic eruptions have forced evacuation of Plymouth, the capital.
+# Luckily, Olveston, the current de facto capital, has the same longitude.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone America/Montserrat -4:08:52 - LMT 1911 Jul 1 0:01 # Plymouth
+Zone America/Montserrat -4:08:52 - LMT 1911 Jul 1 0:01 # Olveston
-4:00 - AST
# Nicaragua
diff --git a/share/zoneinfo/southamerica b/share/zoneinfo/southamerica
index b2b513817109..09e0aa6d28af 100644
--- a/share/zoneinfo/southamerica
+++ b/share/zoneinfo/southamerica
@@ -1,4 +1,4 @@
-# @(#)southamerica 7.16
+# @(#)southamerica 7.18
# 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
@@ -267,10 +267,11 @@ Rule Brazil 1988 1989 - Oct Sun>=10 0:00 1:00 D
Rule Brazil 1990 1991 - Feb Sun>=11 0:00 0 S
Rule Brazil 1990 1992 - Oct Sun>=20 0:00 1:00 D
Rule Brazil 1992 only - Feb 9 0:00 0 S
-Rule Brazil 1993 max - Oct Sun>=11 0:00 1:00 D
+Rule Brazil 1993 1995 - Oct Sun>=11 0:00 1:00 D
Rule Brazil 1993 only - Jan 31 0:00 0 S
Rule Brazil 1994 1995 - Feb Sun>=15 0:00 0 S
Rule Brazil 1996 max - Feb Sun>=11 0:00 0 S
+Rule Brazil 1996 max - Oct Sun>=1 0:00 1:00 D
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
#
@@ -434,9 +435,11 @@ Rule Para 1991 only - Oct 6 0:00 1:00 S
Rule Para 1992 only - Mar 1 0:00 0 -
Rule Para 1992 only - Oct 5 0:00 1:00 S
Rule Para 1993 only - Mar 31 0:00 0 -
-Rule Para 1993 max - Oct 1 0:00 1:00 S
+Rule Para 1993 1995 - Oct 1 0:00 1:00 S
Rule Para 1994 1995 - Feb lastSun 0:00 0 -
Rule Para 1996 max - Mar 1 0:00 0 -
+Rule Para 1996 only - Oct 6 0:00 1:00 S
+Rule Para 1997 max - Oct 1 0:00 1:00 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Asuncion -3:50:40 - LMT 1890
-3:50:40 - AMT 1931 Oct 10 # Asuncion Mean Time
@@ -530,7 +533,9 @@ Rule Uruguay 1989 only - Mar 12 0:00 0 -
Rule Uruguay 1989 only - Oct 29 0:00 1:00 S
Rule Uruguay 1990 1992 - Mar Sun>=1 0:00 0 -
Rule Uruguay 1990 1991 - Oct Sun>=21 0:00 1:00 S
-Rule Uruguay 1992 1993 - Oct Sun>=15 0:00 1:00 S
+# Shanks's 4th edition (1995) says no DST was observed in 1990/1 and 1991/2,
+# and that 1992/3's DST was from 10-25 to 03-01. Go with IATA.
+Rule Uruguay 1992 only - Oct 18 0:00 1:00 S
Rule Uruguay 1993 only - Feb 28 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
diff --git a/share/zoneinfo/zone.tab b/share/zoneinfo/zone.tab
index 9d86110ca7aa..df4c15778868 100644
--- a/share/zoneinfo/zone.tab
+++ b/share/zoneinfo/zone.tab
@@ -34,6 +34,7 @@ AQ -9000+00000 Antarctica/South_Pole Amundsen-Scott Station, South Pole
AQ -6448-06406 Antarctica/Palmer Palmer Station, Anvers Island
AQ -6736+06253 Antarctica/Mawson Mawson Station, Holme Bay
AQ -6617+11031 Antarctica/Casey Casey Station, Bailey Peninsula
+AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville Base, Terre Adelie
AR -3436-05827 America/Buenos_Aires E Argentina (BA, DF, SC, TF)
AR -3257-06040 America/Rosario NE Argentina (SF, ER, CN, MN, CC, FM, LP, CH)
AR -3124-06411 America/Cordoba W Argentina (CB, SA, TM, LR, SJ, SL, NQ, RN)
@@ -100,6 +101,8 @@ CA +4916-12307 America/Vancouver Pacific Time - west British Columbia
CA +6043-13503 America/Whitehorse Pacific Time - south Yukon
CA +6404-13925 America/Dawson Pacific Time - north Yukon
CC -1210+09655 Indian/Cocos
+CD -0418+01518 Africa/Kinshasa west Dem. Rep. of Congo
+CD -1140+02728 Africa/Lubumbashi east Dem. Rep. of Congo
CF +0422+01835 Africa/Bangui
CG -0416+01517 Africa/Brazzaville
CH +4723+00832 Europe/Zurich
@@ -110,6 +113,7 @@ CL -2710-10927 Pacific/Easter Easter Island
CM +0403+00942 Africa/Douala
CN +4545+12641 Asia/Harbin north Manchuria
CN +3114+12128 Asia/Shanghai China coast
+CN +2217+11409 Asia/Hong_Kong Hong Kong
CN +2934+10635 Asia/Chungking China mountains
CN +4348+08735 Asia/Urumqi Tibet & Xinjiang
CN +3929+07559 Asia/Kashgar Eastern Turkestan
@@ -166,7 +170,6 @@ GT +1438-09031 America/Guatemala
GU +1328+14445 Pacific/Guam
GW +1151-01535 Africa/Bissau
GY +0648-05810 America/Guyana
-HK +2217+11409 Asia/Hong_Kong
HN +1406-08713 America/Tegucigalpa
HR +4548+01558 Europe/Zagreb
HT +1832-07220 America/Port-au-Prince
@@ -228,7 +231,7 @@ MO +2214+11335 Asia/Macao
MP +1512+14545 Pacific/Saipan
MQ +1436-06105 America/Martinique
MR +1806-01557 Africa/Nouakchott
-MS +1642-06213 America/Montserrat
+MS +1644-06213 America/Montserrat
MT +3554+01431 Europe/Malta
MU -2010+05730 Indian/Mauritius
MV +0410+07330 Indian/Maldives
@@ -310,6 +313,7 @@ SY +3330+03618 Asia/Damascus
SZ -2618+03106 Africa/Mbabane
TC +2128-07108 America/Grand_Turk
TD +1207+01503 Africa/Ndjamena
+TF -492110+0701303 Indian/Kerguelen
TG +0608+00113 Africa/Lome
TH +1345+10031 Asia/Bangkok
TJ +3835+06848 Asia/Dushanbe
@@ -364,6 +368,4 @@ YT -1247+04514 Indian/Mayotte
YU +4450+02030 Europe/Belgrade
ZA -2615+02800 Africa/Johannesburg
ZM -1525+02817 Africa/Lusaka
-ZR -0418+01518 Africa/Kinshasa west Zaire
-ZR -1140+02728 Africa/Lubumbashi east Zaire
ZW -1750+03103 Africa/Harare