2005-09-06 Ulrich Drepper <drepper@redhat.com>

	* timezone/africa: Update from tzdata2005m.
	* timezone/asia: Likewise.
	* timezone/australasia: Likewise.
	* timezone/backward: Likewise.
	* timezone/europe: Likewise.
	* timezone/northamerica: Likewise.
	* timezone/southamerica: Likewise.
	* timezone/zone.tab: Likewise.
	* timezone/zdump.c: Update from tzcode2005m.
2005-08-05  Ulrich Drepper  <drepper@redhat.com>

	* timezone/checktab.awk: Update from tzcode2005k.
	* timezone/private.h: Likewise.
	* timezone/scheck.c: Likewise.
	* timezone/tzselect.ksh: Likewise.
	* timezone/zdump.c: Likewise.
	* timezone/zic.c: Likewise.
	* timezone/africa: Update from tzdata2005k.
	* timezone/antarctica: Likewise.
	* timezone/asia: Likewise.
	* timezone/australasia: Likewise.
	* timezone/europe: Likewise.
	* timezone/iso3166.tab: Likewise.
	* timezone/leapseconds: Likewise.
	* timezone/northamerica: Likewise.
	* timezone/solar87: Likewise.
	* timezone/solar88: Likewise.
	* timezone/solar89: Likewise.
	* timezone/southamerica: Likewise.
	* timezone/zone.tab: Likewise.

4 files changed, 169 insertions, 139 deletions

diff --git a/timezone/australasia b/timezone/australasia
index 41c7368..57bd60a 100644
--- a/timezone/australasia
+++ b/timezone/australasia
@@ -1,4 +1,4 @@
-# @(#)australasia	7.71
+# @(#)australasia	7.73
 # This file also includes Pacific islands.
 
 # Notes are at the end of this file
@@ -38,7 +38,7 @@ Zone Australia/Perth	 7:43:24 -	LMT	1895 Dec
 			 8:00	-	WST
 # Queensland
 #
-# From Alex Livingston <alex@agsm.unsw.edu.au> (1996-11-01):
+# From Alex Livingston (1996-11-01):
 # I have heard or read more than once that some resort islands off the coast
 # of Queensland chose to keep observing daylight-saving time even after
 # Queensland ceased to.
@@ -77,7 +77,9 @@ Rule	AS	1991	only	-	Mar	Sun>=1	2:00s	0	-
 Rule	AS	1992	only	-	Mar	Sun>=18	2:00s	0	-
 Rule	AS	1993	only	-	Mar	Sun>=1	2:00s	0	-
 Rule	AS	1994	only	-	Mar	Sun>=18	2:00s	0	-
-Rule	AS	1995	max	-	Mar	lastSun	2:00s	0	-
+Rule	AS	1995	2005	-	Mar	lastSun	2:00s	0	-
+Rule	AS	2006	only	-	Apr	Sun>=1	2:00s	0	-
+Rule	AS	2007	max	-	Mar	lastSun	2:00s	0	-
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Australia/Adelaide	9:14:20 -	LMT	1895 Feb
 			9:00	-	CST	1899 May
@@ -85,6 +87,11 @@ Zone Australia/Adelaide	9:14:20 -	LMT	1895 Feb
 			9:30	AS	CST
 
 # Tasmania
+#
+# From Paul Eggert (2005-08-16):
+# <http://www.bom.gov.au/climate/averages/tables/dst_times.shtml>
+# says King Island didn't observe DST from WWII until late 1971.
+#
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	AT	1967	only	-	Oct	Sun>=1	2:00s	1:00	-
 Rule	AT	1968	only	-	Mar	lastSun	2:00s	0	-
@@ -99,15 +106,22 @@ Rule	AT	1987	1990	-	Mar	Sun>=15	2:00s	0	-
 Rule	AT	1987	only	-	Oct	Sun>=22	2:00s	1:00	-
 Rule	AT	1988	1990	-	Oct	lastSun	2:00s	1:00	-
 Rule	AT	1991	1999	-	Oct	Sun>=1	2:00s	1:00	-
-Rule	AT	1991	max	-	Mar	lastSun	2:00s	0	-
+Rule	AT	1991	2005	-	Mar	lastSun	2:00s	0	-
 Rule	AT	2000	only	-	Aug	lastSun	2:00s	1:00	-
 Rule	AT	2001	max	-	Oct	Sun>=1	2:00s	1:00	-
+Rule	AT	2006	only	-	Apr	Sun>=1	2:00s	0	-
+Rule	AT	2007	max	-	Mar	lastSun	2:00s	0	-
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Australia/Hobart	9:49:16	-	LMT	1895 Sep
 			10:00	-	EST	1916 Oct 1 2:00
 			10:00	1:00	EST	1917 Feb
 			10:00	Aus	EST	1967
 			10:00	AT	EST
+Zone Australia/Currie	9:35:28	-	LMT	1895 Sep
+			10:00	-	EST	1916 Oct 1 2:00
+			10:00	1:00	EST	1917 Feb
+			10:00	Aus	EST	1971 Jul
+			10:00	AT	EST
 
 # Victoria
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
@@ -118,9 +132,11 @@ Rule	AV	1986	1990	-	Mar	Sun>=15	2:00s	0	-
 Rule	AV	1986	1987	-	Oct	Sun>=15	2:00s	1:00	-
 Rule	AV	1988	1999	-	Oct	lastSun	2:00s	1:00	-
 Rule	AV	1991	1994	-	Mar	Sun>=1	2:00s	0	-
-Rule	AV	1995	max	-	Mar	lastSun	2:00s	0	-
+Rule	AV	1995	2005	-	Mar	lastSun	2:00s	0	-
 Rule	AV	2000	only	-	Aug	lastSun	2:00s	1:00	-
 Rule	AV	2001	max	-	Oct	lastSun	2:00s	1:00	-
+Rule	AV	2006	only	-	Apr	Sun>=1	2:00s	0	-
+Rule	AV	2007	max	-	Mar	lastSun	2:00s	0	-
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Australia/Melbourne 9:39:52 -	LMT	1895 Feb
 			10:00	Aus	EST	1971
@@ -137,9 +153,11 @@ Rule	AN	1986	1989	-	Mar	Sun>=15	2:00s	0	-
 Rule	AN	1986	only	-	Oct	19	2:00s	1:00	-
 Rule	AN	1987	1999	-	Oct	lastSun	2:00s	1:00	-
 Rule	AN	1990	1995	-	Mar	Sun>=1	2:00s	0	-
-Rule	AN	1996	max	-	Mar	lastSun	2:00s	0	-
+Rule	AN	1996	2005	-	Mar	lastSun	2:00s	0	-
 Rule	AN	2000	only	-	Aug	lastSun	2:00s	1:00	-
 Rule	AN	2001	max	-	Oct	lastSun	2:00s	1:00	-
+Rule	AN	2006	only	-	Apr	Sun>=1	2:00s	0	-
+Rule	AN	2007	max	-	Mar	lastSun	2:00s	0	-
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Australia/Sydney	10:04:52 -	LMT	1895 Feb
 			10:00	Aus	EST	1971
@@ -160,9 +178,11 @@ Rule	LH	1986	1989	-	Mar	Sun>=15	2:00	0	-
 Rule	LH	1986	only	-	Oct	19	2:00	0:30	-
 Rule	LH	1987	1999	-	Oct	lastSun	2:00	0:30	-
 Rule	LH	1990	1995	-	Mar	Sun>=1	2:00	0	-
-Rule	LH	1996	max	-	Mar	lastSun	2:00	0	-
+Rule	LH	1996	2005	-	Mar	lastSun	2:00	0	-
 Rule	LH	2000	only	-	Aug	lastSun	2:00	0:30	-
 Rule	LH	2001	max	-	Oct	lastSun	2:00	0:30	-
+Rule	LH	2006	only	-	Apr	Sun>=1	2:00	0	-
+Rule	LH	2007	max	-	Mar	lastSun	2:00	0	-
 Zone Australia/Lord_Howe 10:36:20 -	LMT	1895 Feb
 			10:00	-	EST	1981 Mar
 			10:30	LH	LHST
@@ -264,9 +284,6 @@ Zone Pacific/Kwajalein	11:09:20 -	LMT	1901
 
 # Micronesia
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
-Zone Pacific/Yap	9:12:32	-	LMT	1901		# Colonia
-			9:00	-	YAPT	1969 Oct	# Yap Time
-			10:00	-	YAPT
 Zone Pacific/Truk	10:07:08 -	LMT	1901
 			10:00	-	TRUT			# Truk Time
 Zone Pacific/Ponape	10:32:52 -	LMT	1901		# Kolonia
@@ -488,7 +505,7 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 # 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> (1999-10-29):
+# From Paul Eggert (1999-10-29):
 # A good source for time zone historical data outside the U.S. is
 # Thomas G. Shanks, The International Atlas (5th edition),
 # San Diego: ACS Publications, Inc. (1999).
@@ -645,13 +662,13 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 
 # From Paul Eggert (1995-12-19):
 # Shanks reports 2:00 for all autumn changes in Australia and New Zealand.
-# Mark Prior <mrp@itd.adelaide.edu.au> writes that his newspaper
+# Mark Prior 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.
 # For now we'll continue to assume 2:00s for changes since 1960.
 
-# From Eric Ulevik <eau@zip.com.au> (1998-01-05):
+# From Eric Ulevik (1998-01-05):
 #
 # Here are some URLs to Australian time legislation. These URLs are stable,
 # and should probably be included in the data file. There are probably more
@@ -670,6 +687,24 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 # Standard Time Act, 1898
 # </a>
 
+# From David Grosz (2005-06-13):
+# It was announced last week that Daylight Saving would be extended by
+# one week next year to allow for the 2006 Commonwealth Games.
+# Daylight Saving is now to end for next year only on the first Sunday
+# in April instead of the last Sunday in March.
+#
+# From Gwillim Law (2005-06-14):
+# I did some Googling and found that all of those states (and territory) plan
+# to extend DST together in 2006.
+# ACT: http://www.cmd.act.gov.au/mediareleases/fileread.cfm?file=86.txt
+# New South Wales: http://www.thecouriermail.news.com.au/common/story_page/0,5936,15538869%255E1702,00.html
+# South Australia: http://www.news.com.au/story/0,10117,15555031-1246,00.html
+# Tasmania: http://www.media.tas.gov.au/release.php?id=14772
+# Victoria: I wasn't able to find anything separate, but the other articles
+# allude to it.
+# But not Queensland
+# http://www.news.com.au/story/0,10117,15564030-1248,00.html.
+
 # Northern Territory
 
 # From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
@@ -856,7 +891,7 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 # 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):
+# From John Warburton (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.
@@ -916,7 +951,7 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 
 # 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),
+# Based on law library research by John Mackin,
 # who notes:
 #	In Australia, time is not legislated federally, but rather by the
 #	individual states.  Thus, while such terms as ``Eastern Standard Time''
@@ -936,7 +971,7 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 # Lawlink NSW: Daylight Saving in New South Wales
 # </a>
 
-# From Eric Ulevik <eau@ozemail.com.au> (1999-05-26):
+# From Eric Ulevik (1999-05-26):
 # DST will start in NSW on the last Sunday of August, rather than the usual
 # October in 2000.  [See: Matthew Moore,
 # <a href="http://www.smh.com.au/news/9905/26/pageone/pageone4.html">
@@ -1070,7 +1105,7 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 
 # From Paul Eggert (1995-12-19);
 # Shanks reports 2:00 for all autumn changes in Australia and New Zealand.
-# Robert Uzgalis <buz@cs.aukuni.ac.nz> writes that the New Zealand Daylight
+# Robert Uzgalis writes 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.
 # As with Australia, we'll assume the tradition is 2:00s, not 2:00.
@@ -1149,7 +1184,7 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 
 # Micronesia
 
-# Alan Eugene Davis <adavis@kuentos.guam.net> writes (1996-03-16),
+# Alan Eugene Davis writes (1996-03-16),
 # ``I am certain, having lived there for the past decade, that "Truk"
 # (now properly known as Chuuk) ... is in the time zone GMT+10.''
 #
@@ -1257,10 +1292,10 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 # October to March, which has won approval in principle from the Tongan
 # Government.
 
-# From Steffen Thorsen [straen@thorsen.priv.no] (1999-09-09):
+# From Steffen Thorsen (1999-09-09):
 # * Tonga will introduce DST in November
 #
-# I was given this link by John Letts <johnletts@earthlink.net>:
+# I was given this link by John Letts:
 # <a hef="http://news.bbc.co.uk/hi/english/world/asia-pacific/newsid_424000/424764.stm">
 # http://news.bbc.co.uk/hi/english/world/asia-pacific/newsid_424000/424764.stm
 # </a>
@@ -1270,7 +1305,7 @@ Zone	Pacific/Wallis	12:15:20 -	LMT	1901
 # of UTC as well, but as far as I know Fiji will only be 13 hours ahead
 # (12 + 1 hour DST).
 
-# From Arthur David Olson [arthur_david_olson@nih.gov] (1999-09-20):
+# From Arthur David Olson (1999-09-20):
 # According to <a href="http://www.tongaonline.com/news/sept1799.html>
 # http://www.tongaonline.com/news/sept1799.html
 # </a>:
diff --git a/timezone/europe b/timezone/europe
index 3bf1b1a..ec6720a 100644
--- a/timezone/europe
+++ b/timezone/europe
@@ -1,10 +1,10 @@
-# @(#)europe	7.92
+# @(#)europe	7.95
 
 # 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> (1999-10-29):
+# From Paul Eggert (1999-10-29):
 # A good source for time zone historical data outside the U.S. is
 # Thomas G. Shanks, The International Atlas (5th edition),
 # San Diego: ACS Publications, Inc. (1999).
@@ -55,7 +55,7 @@
 # A reliable and entertaining source about time zones, especially in Britain,
 # Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997).
 
-# From Peter Ilieve <peter@memex.co.uk> (1994-12-04),
+# From Peter Ilieve (1994-12-04),
 # The original six [EU members]: Belgium, France, (West) Germany, Italy,
 # Luxembourg, the Netherlands.
 # Plus, from 1 Jan 73: Denmark, Ireland, United Kingdom.
@@ -81,7 +81,7 @@
 
 # Britain (United Kingdom) and Ireland (Eire)
 
-# From Peter Ilieve <peter@memex.co.uk> (1994-07-06):
+# From Peter Ilieve (1994-07-06):
 #
 # 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
@@ -102,7 +102,7 @@
 #
 # [This yields GMTOFF = -0:01:15 for London LMT in the 18th century.]
 
-# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
+# From Paul Eggert (1993-11-18):
 #
 # Howse writes that Britain was the first country to use standard time.
 # The railways cared most about the inconsistencies of local mean time,
@@ -168,12 +168,12 @@
 # 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>
+# From: Jonathan Leffler
 # [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 Chris Carrier <72157.3334@CompuServe.COM> (1996-06-14):
+# From Chris Carrier (1996-06-14):
 # I remember reading in various wartime issues of the London Times the
 # acronym BDST for British Double Summer Time.  Look for the published
 # time of sunrise and sunset in The Times, when BDST was in effect, and
@@ -204,15 +204,15 @@
 # and follows the more usual convention of putting the location name first,
 # so we use `BDST'.
 
-# Peter Ilieve <peter@aldie.co.uk> (1998-04-19) described at length
+# Peter Ilieve (1998-04-19) described at length
 # the history of summer time legislation in the United Kingdom.
-# Since 1998 Joseph S. Myers <jsm28@cam.ac.uk> has been updating
+# Since 1998 Joseph S. Myers has been updating
 # and extending this list, which can be found in
 # <a href="http://student.cusu.cam.ac.uk/~jsm28/british-time/">
 # History of legal time in Britain
 # </a>
 
-# From Joseph S. Myers <jsm28@cam.ac.uk> (1998-01-06):
+# From Joseph S. Myers (1998-01-06):
 #
 # The legal time in the UK outside of summer time is definitely GMT, not UTC;
 # see Lord Tanlaw's speech
@@ -422,13 +422,6 @@ Zone	Europe/London	-0:01:15 -	LMT	1847 Dec  1
 			 1:00	-	BST	1971 Oct 31 2:00u
 			 0:00	GB-Eire	%s	1996
 			 0:00	EU	GMT/BST
-Zone	Europe/Belfast	-0:23:40 -	LMT	1880 Aug  2
-			-0:25:21 -	DMT	1916 May 21 2:00 # Dublin/Dunsink MT
-			-0:25:21 1:00	IST	1916 Oct  1 2:00s   # Irish Summer Time
-			 0:00	GB-Eire	%s	1968 Oct 27
-			 1:00	-	BST	1971 Oct 31 2:00u
-			 0:00	GB-Eire	%s	1996
-			 0:00	EU	GMT/BST
 Zone	Europe/Dublin	-0:25:00 -	LMT	1880 Aug  2
 			-0:25:21 -	DMT	1916 May 21 2:00
 			-0:25:21 1:00	IST	1916 Oct  1 2:00s
@@ -536,7 +529,7 @@ Zone	EET		2:00	EU	EE%sT
 # Previous editions of this database used abbreviations like MET DST
 # for Central European Summer Time, but this didn't agree with common usage.
 
-# From Markus Kuhn <mskuhn@unrza3.dialin.rrze.uni-erlangen.de> (1996-07-12):
+# From Markus Kuhn (1996-07-12):
 # The official German names ... are
 #
 #	Mitteleuropaeische Zeit (MEZ)         = UTC+01:00
@@ -652,7 +645,7 @@ Zone	Europe/Minsk	1:50:16 -	LMT	1880
 #	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.
+# Thanks to Pascal Delmoitie 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.
 #
@@ -711,7 +704,7 @@ Zone	Europe/Brussels	0:17:30 -	LMT	1880
 
 # Bulgaria
 #
-# From Plamen Simenov <P.Simeonov@cnsys.bg> via Steffen Thorsen (1999-09-09):
+# From Plamen Simenov via Steffen Thorsen (1999-09-09):
 # A document of Government of Bulgaria (No.94/1997) says:
 # EET --> EETDST is in 03:00 Local time in last Sunday of March ...
 # EETDST --> EET is in 04:00 Local time in last Sunday of October
@@ -756,6 +749,40 @@ Zone	Europe/Prague	0:57:44 -	LMT	1850
 			1:00	EU	CE%sT
 
 # Denmark, Faeroe Islands, and Greenland
+
+# From Jesper Norgaard Welen (2005-04-26):
+# http://www.hum.aau.dk/~poe/tid/tine/DanskTid.htm says that the law
+# [introducing standard time] was in effect from 1894-01-01....
+# The page http://www.retsinfo.dk/_GETDOCI_/ACCN/A18930008330-REGL
+# confirms this, and states that the law was put forth 1893-03-29.
+#
+# The EU treaty with effect from 1973:
+# http://www.retsinfo.dk/_GETDOCI_/ACCN/A19722110030-REGL
+#
+# This provoked a new law from 1974 to make possible summer time changes
+# in subsequenet decrees with the law
+# http://www.retsinfo.dk/_GETDOCI_/ACCN/A19740022330-REGL
+#
+# It seems however that no decree was set forward until 1980.  I have
+# not found any decree, but in another related law, the effecting DST
+# changes are stated explicitly to be from 1980-04-06 at 02:00 to
+# 1980-09-28 at 02:00.  If this is true, this differs slightly from
+# the EU rule in that DST runs to 02:00, not 03:00.  We don't know
+# when Denmark began using the EU rule correctly, but we have only
+# confirmation of the 1980-time, so I presume it was correct in 1981:
+# The law is about the management of the extra hour, concerning
+# working hours reported and effect on obligatory-rest rules (which
+# was suspended on that night):
+# http://www.retsinfo.dk/_GETDOCI_/ACCN/C19801120554-REGL
+
+# From Jesper Norgaard Welen (2005-06-11):
+# The Herning Folkeblad (1980-09-26) reported that the night between
+# Saturday and Sunday the clock is set back from three to two.
+
+# From Paul Eggert (2005-06-11):
+# Hence the "02:00" of the 1980 law refers to standard time, not
+# wall-clock time, and so the EU rules were in effect in 1980.
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Denmark	1916	only	-	May	14	23:00	1:00	S
 Rule	Denmark	1916	only	-	Sep	30	23:00	0	-
@@ -768,13 +795,10 @@ Rule	Denmark	1947	only	-	May	 4	 2:00s	1:00	S
 Rule	Denmark	1947	only	-	Aug	10	 2:00s	0	-
 Rule	Denmark	1948	only	-	May	 9	 2:00s	1:00	S
 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
-			 0:50:20 -	CMT	1894 Apr  # Copenhagen Mean Time
+			 0:50:20 -	CMT	1894 Jan  1 # Copenhagen MT
 			 1:00	Denmark	CE%sT	1942 Nov  2 2:00s
 			 1:00	C-Eur	CE%sT	1945 Apr  2 2:00
 			 1:00	Denmark	CE%sT	1980
@@ -874,12 +898,12 @@ Zone America/Thule	-4:35:08 -	LMT	1916 Jul 28 # Pituffik air base
 			-4:00	Thule	A%sT
 
 # Estonia
-# From Peter Ilieve <peter@memex.co.uk> (1994-10-15):
+# From Peter Ilieve (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....
 #
-# From Peter Ilieve <peter@aldie.co.uk> (1996-10-28):
+# From Peter Ilieve (1996-10-28):
 # [IATA SSIM (1992/1996) claims that the Baltic republics switch at 01:00s,
 # but a relative confirms that Estonia still switches at 02:00s, writing:]
 # ``I do not [know] exactly but there are some little different
@@ -889,7 +913,7 @@ Zone America/Thule	-4:35:08 -	LMT	1916 Jul 28 # Pituffik air base
 # human physiology.  It seems that Estonia maybe will not change to
 # summer time next spring.''
 
-# From Peter Ilieve <peter@aldie.co.uk> (1998-11-04), heavily edited:
+# From Peter Ilieve (1998-11-04), heavily edited:
 # <a href="http://trip.rk.ee/cgi-bin/thw?${BASE}=akt&${OOHTML}=rtd&TA=1998&TO=1&AN=1390">
 # The 1998-09-22 Estonian time law
 # </a>
@@ -938,11 +962,11 @@ Zone	Europe/Tallinn	1:39:00	-	LMT	1880
 
 # Finland
 #
-# From Hannu Strang <chs@apu.fi> (25 Sep 1994 06:03:37 UTC):
+# From Hannu Strang (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):
+# From Paul Eggert (25 Sep 1994):
 # Shanks says Finland has switched at 02:00 standard time since 1981.
 # Go with Strang instead.
 #
@@ -1019,7 +1043,7 @@ Rule	France	1940	only	-	Feb	25	 2:00	1:00	S
 # Dole, Morez, St-Claude, and Collognes (Haute-Savioe).
 Rule	France	1941	only	-	May	 5	 0:00	2:00	M # Midsummer
 # Shanks says this transition occurred at Oct 6 1:00,
-# but go with Denis.Excoffier@ens.fr (1997-12-12),
+# but go with Denis Excoffier (1997-12-12),
 # who quotes the Ephemerides Astronomiques for 1998 from Bureau des Longitudes
 # as saying 5/10/41 22hUT.
 Rule	France	1941	only	-	Oct	 6	 0:00	1:00	S
@@ -1053,7 +1077,7 @@ Zone	Europe/Paris	0:09:21 -	LMT	1891 Mar 15  0:01
 
 # Germany
 
-# From Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk> (1998-09-29):
+# From Markus Kuhn (1998-09-29):
 # The German time zone web site by the Physikalisch-Technische
 # Bundesanstalt contains DST information back to 1916.
 # [See tz-link.htm for the URL.]
@@ -1168,7 +1192,7 @@ Zone	Europe/Budapest	1:16:20 -	LMT	1890 Oct
 
 # Iceland
 #
-# From Adam David <adam@veda.is> (1993-11-06):
+# From Adam David (1993-11-06):
 # The name of the timezone in Iceland for system / mail / news purposes is GMT.
 #
 # (1993-12-05):
@@ -1195,7 +1219,7 @@ Zone	Europe/Budapest	1:16:20 -	LMT	1890 Oct
 # might be a reference to the Julian calendar as opposed to Gregorian, or it
 # might mean something else (???).
 #
-# From Paul Eggert <eggert@twinsun.com> (1999-10-29):
+# From Paul Eggert (1999-10-29):
 # 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 21W57 from 1837 to 1908, local mean time before that.
@@ -1311,7 +1335,7 @@ Link	Europe/Rome	Europe/San_Marino
 
 # Latvia
 
-# From Liene Kanepe <Liene_Kanepe@lm.gov.lv> (1998-09-17):
+# From Liene Kanepe (1998-09-17):
 
 # I asked about this matter Scientific Secretary of the Institute of Astronomy
 # of The University of Latvia Dr. paed Mr. Ilgonis Vilks. I also searched the
@@ -1398,7 +1422,7 @@ Zone	Europe/Vaduz	0:38:04 -	LMT	1894 Jun
 # IATA SSIM (1992/1996) says Lithuania uses W-Eur rules, but since it is
 # known to be wrong about Estonia and Latvia, assume it's wrong here too.
 
-# From Marius Gedminas <mgedmin@pub.osf.lt> (1998-08-07):
+# From Marius Gedminas (1998-08-07):
 # I would like to inform that in this year Lithuanian time zone
 # (Europe/Vilnius) was changed.
 
@@ -1505,7 +1529,7 @@ Zone	Europe/Malta	0:58:04 -	LMT	1893 Nov  2	# Valletta
 # on 1991-08-27 (the 1992-01-19 date is that of a Russian decree).
 # In early 1992 there was large-scale interethnic violence in the area
 # and it's possible that some Russophones continued to observe Moscow time.
-# But moldavizolit@tirastel.md and mk@tirastel.md separately reported via
+# But [two people] separately reported via
 # Jesper Norgaard that as of 2001-01-24 Tiraspol was like Chisinau.
 # The Tiraspol entry has therefore been removed for now.
 
@@ -1608,12 +1632,10 @@ Zone Europe/Amsterdam	0:19:32 -	LMT	1835
 			1:00	EU	CE%sT
 
 # Norway
+# http://met.no/met/met_lex/q_u/sommertid.html (2004-01) agrees with Shanks.
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-# Whitman gives 1916 May 21 - 1916 Oct 21; go with Shanks.
 Rule	Norway	1916	only	-	May	22	1:00	1:00	S
 Rule	Norway	1916	only	-	Sep	30	0:00	0	-
-# Whitman says DST observed 1935-08-11/1942-11-01, then 1943-03-29/10-04,
-# 1944-04-03/10-02, and 1945-04-01/10-01; go with Shanks.
 Rule	Norway	1945	only	-	Apr	 2	2:00s	1:00	S
 Rule	Norway	1945	only	-	Oct	 1	2:00s	0	-
 Rule	Norway	1959	1964	-	Mar	Sun>=15	2:00s	1:00	S
@@ -1686,19 +1708,26 @@ 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	S
 Rule	Poland	1945	only	-	Nov	 1	0:00	0	-
-Rule	Poland	1946	only	-	Apr	14	0:00	1:00	S
-Rule	Poland	1946	only	-	Sep	 7	0:00	0	-
-Rule	Poland	1947	only	-	May	 4	0:00	1:00	S
-Rule	Poland	1947	1948	-	Oct	Sun>=1	0:00	0	-
-Rule	Poland	1948	only	-	Apr	18	0:00	1:00	S
-# Whitman also gives 1949 Apr 9 - 1949 Oct 1; go with Shanks.
+# For 1946 on the source is Kazimierz Borkowski,
+# Torun Center for Astronomy, Dept. of Radio Astronomy, Nicolaus Copernicus U.,
+# <http://www.astro.uni.torun.pl/~kb/Artykuly/U-PA/Czas2.htm#tth_tAb1>
+# Thanks to Przemyslaw Augustyniak (2005-05-28) for this reference.
+# He also gives these further references:
+# Mon Pol nr 13, poz 162 (1995) <http://www.abc.com.pl/serwis/mp/1995/0162.htm>
+# Druk nr 2180 (2003) <http://www.senat.gov.pl/k5/dok/sejm/053/2180.pdf>
+Rule	Poland	1946	only	-	Apr	14	0:00s	1:00	S
+Rule	Poland	1946	only	-	Oct	 7	2:00s	0	-
+Rule	Poland	1947	only	-	May	 4	2:00s	1:00	S
+Rule	Poland	1947	1949	-	Oct	Sun>=1	2:00s	0	-
+Rule	Poland	1948	only	-	Apr	18	2:00s	1:00	S
+Rule	Poland	1949	only	-	Apr	10	2:00s	1:00	S
 Rule	Poland	1957	only	-	Jun	 2	1:00s	1:00	S
 Rule	Poland	1957	1958	-	Sep	lastSun	1:00s	0	-
 Rule	Poland	1958	only	-	Mar	30	1:00s	1:00	S
 Rule	Poland	1959	only	-	May	31	1:00s	1:00	S
 Rule	Poland	1959	1961	-	Oct	Sun>=1	1:00s	0	-
 Rule	Poland	1960	only	-	Apr	 3	1:00s	1:00	S
-Rule	Poland	1961	1964	-	May	Sun>=25	1:00s	1:00	S
+Rule	Poland	1961	1964	-	May	lastSun	1:00s	1:00	S
 Rule	Poland	1962	1964	-	Sep	lastSun	1:00s	0	-
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Europe/Warsaw	1:24:00 -	LMT	1880
@@ -1707,33 +1736,17 @@ Zone	Europe/Warsaw	1:24:00 -	LMT	1880
 			2:00	Poland	EE%sT	1922 Jun
 			1:00	Poland	CE%sT	1940 Jun 23 2:00
 			1:00	C-Eur	CE%sT	1944 Oct
-			1:00	Poland	CE%sT	1977 Apr  3 1:00
-			1:00	W-Eur	CE%sT	1999
-# IATA SSIM (1991/1996) gives EU rules, but the _The Warsaw Voice_
-# <a href="http://www.warsawvoice.com.pl/v361/NewsInBrief.shtml">
-# http://www.warsawvoice.com/pl/v361/NewsInBrief.shtml (1995-09-24)
-# </a>
-# says the autumn 1995 switch was at 02:00.
-# Stick with W-Eur for now.
-#
-# From Marcin.Kasperski@softax.com.pl (1999-06-10):
-# According to my colleagues someone recently decided, that Poland would
-# follow European Union regulations, so - I think - the matter is not
-# worth further discussion.
-#
-# From Paul Eggert (1999-06-10):
-# Kasperski also writes that the government futzed with the rules in 1997
-# or 1998 but he doesn't remember the details.  Assume they switched to
-# EU rules in 1999.
+			1:00	Poland	CE%sT	1977
+			1:00	W-Eur	CE%sT	1988
 			1:00	EU	CE%sT
 
 # Portugal
 #
-# From Rui Pedro Salgueiro <rps@inescca.inescc.pt> (1992-11-12):
+# From Rui Pedro Salgueiro (1992-11-12):
 # Portugal has recently (September, 27) changed timezone
 # (from WET to MET or CET) to harmonize with EEC.
 #
-# Martin Bruckmann <martin@ua.pt> (1996-02-29) reports via Peter Ilieve
+# Martin Bruckmann (1996-02-29) reports via Peter Ilieve
 # that Portugal is reverting to 0:00 by not moving its clocks this spring.
 # The new Prime Minister was fed up with getting up in the dark in the winter.
 #
@@ -1863,25 +1876,25 @@ Zone Europe/Bucharest	1:44:24 -	LMT	1891 Oct
 
 # Russia
 
-# From Paul Eggert <eggert@twinsun.com> (1999-11-12):
+# From Paul Eggert (1999-11-12):
 # Except for Moscow after 1919-07-01, I invented the time zone abbreviations.
 # Moscow time zone abbreviations after 1919-07-01, and Moscow rules after 1991,
 # are from Andrey A. Chernov.  The rest is from Shanks, except we follow
 # Chernov's report that 1992 DST transitions were Sat 23:00, not Sun 02:00s.
 #
-# From Stanislaw A. Kuzikowski <S.A.Kuz@iae.nsk.su> (1994-06-29):
+# From Stanislaw A. Kuzikowski (1994-06-29):
 # 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.
 #
-# From Andrey A. Chernov <ache@nagual.ru> (1996-10-04):
+# From Andrey A. Chernov (1996-10-04):
 # `MSK' and `MSD' were born and used initially on Moscow computers with
 # UNIX-like OSes by several developer groups (e.g. Demos group, Kiae group)....
 # The next step was the UUCP network, the Relcom predecessor
 # (used mainly for mail), and MSK/MSD was actively used there.
 #
-# From Chris Carrier <72157.3334@CompuServe.COM> (1996-10-30):
+# From Chris Carrier (1996-10-30):
 # According to a friend of mine who rode the Trans-Siberian Railroad from
 # Moscow to Irkutsk in 1995, public air and rail transport in Russia ...
 # still follows Moscow time, no matter where in Russia it is located.
@@ -2069,7 +2082,7 @@ 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
-# Metod Kozelj <metod.kozelj@rzs-hm.si> reports that the legal date of
+# Metod Kozelj 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
@@ -2343,7 +2356,7 @@ Zone Europe/Simferopol	2:16:24 -	LMT	1880
 			3:00	Russia	MSK/MSD	1990
 			3:00	-	MSK	1990 Jul  1 2:00
 			2:00	-	EET	1992
-# From Paul Eggert <eggert@twinsun.com> (1999-11-12):
+# From Paul Eggert (1999-11-12):
 # The _Economist_ (1994-05-28, p 45) reports that central Crimea switched
 # from Kiev to Moscow time sometime after the January 1994 elections.
 # Shanks says ``date of change uncertain'', but implies that it happened
@@ -2373,8 +2386,7 @@ Zone Europe/Simferopol	2:16:24 -	LMT	1880
 
 # ...
 # Date: Wed, 28 Jan 87 16:56:27 -0100
-# From: seismo!mcvax!cgcha!wtho (Tom Hofmann)
-# Message-Id: <8701281556.AA22174@cgcha.uucp>
+# From: Tom Hofmann
 # ...
 #
 # ...the European time rules are...standardized since 1981, when
@@ -2393,11 +2405,11 @@ Zone Europe/Simferopol	2:16:24 -	LMT	1880
 #
 # 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)
+# From: Dik T. Winter
 # ...
 #
 # The information from Tom Hofmann is (as far as I know) not entirely correct.
@@ -2423,8 +2435,7 @@ Zone Europe/Simferopol	2:16:24 -	LMT	1880
 #
 # ...
 # dik t. winter, cwi, amsterdam, nederland
-# INTERNET   : dik@cwi.nl
-# BITNET/EARN: dik@mcvax
+# ...
 
 # From Bob Devine (1988-01-28):
 # ...
diff --git a/timezone/southamerica b/timezone/southamerica
index 6f3b081..9bf068b 100644
--- a/timezone/southamerica
+++ b/timezone/southamerica
@@ -1,10 +1,10 @@
-# @(#)southamerica	7.59
+# @(#)southamerica	7.61
 
 # 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> (1999-07-07):
+# From Paul Eggert (1999-07-07):
 # A good source for time zone historical data outside the U.S. is
 # Thomas G. Shanks, The International Atlas (5th edition),
 # San Diego: ACS Publications, Inc. (1999).
@@ -58,7 +58,7 @@
 # From U. S. Naval Observatory (1988-01-199):
 # ARGENTINA           3 H BEHIND   UTC
 
-# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
+# From Hernan G. Otero (1995-06-26):
 # I am sending modifications to the Argentine time zone table...
 # AR was chosen because they are the ISO letters that represent Argentina.
 
@@ -86,7 +86,7 @@ Rule	Arg	1974	only	-	Jan	23	0:00	1:00	S
 Rule	Arg	1974	only	-	May	 1	0:00	0	-
 Rule	Arg	1988	only	-	Dec	 1	0:00	1:00	S
 #
-# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
+# From Hernan G. Otero (1995-06-26):
 # These corrections were contributed by InterSoft Argentina S.A.,
 # obtaining the data from the:
 # Talleres de Hidrografia Naval Argentina
@@ -96,7 +96,7 @@ Rule	Arg	1988	only	-	Dec	 1	0:00	1:00	S
 Rule	Arg	1989	1993	-	Mar	Sun>=1	0:00	0	-
 Rule	Arg	1989	1992	-	Oct	Sun>=15	0:00	1:00	S
 #
-# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
+# From Hernan G. Otero (1995-06-26):
 # 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.
@@ -113,7 +113,7 @@ Rule	Arg	2000	only	-	Mar	Sun>=1	0:00	0	-
 # Argentina decided not to become one of the countries that go on or off DST.
 # So Buenos Aires should be -3 hours from GMT at all times.
 #
-# From Fabian L. Arce Jofre <farcejofre@bigfoot.com> (2000-04-04):
+# From Fabian L. Arce Jofre (2000-04-04):
 # The law that claimed DST for Argentina was derogated by President Fernando
 # de la Rua on March 2, 2000, because it would make people spend more energy
 # in the winter time, rather than less.  The change took effect on March 3.
@@ -293,7 +293,7 @@ Zone America/Argentina/Jujuy -4:21:12 -	LMT	1894 Oct 31
 			-4:00	Arg	AR%sT	2000 Mar  3
 			-3:00	-	ART
 #
-# Catamarca (CT)
+# Catamarca (CT), Chubut (CH)
 Zone America/Argentina/Catamarca -4:23:08 - LMT	1894 Oct 31
 			-4:16:48 -	CMT	1920 May
 			-4:00	-	ART	1930 Dec
@@ -323,20 +323,6 @@ Zone America/Argentina/Mendoza -4:35:16 - LMT	1894 Oct 31
 			-4:00	-	WART	2004 Sep 26
 			-3:00	-	ART
 #
-# Chubut (CH)
-# The name "Comodoro Rivadavia" exceeds the 14-byte POSIX limit.
-Zone America/Argentina/ComodRivadavia -4:30:00 - LMT	1894 Oct 31
-			-4:16:48 -	CMT	1920 May
-			-4:00	-	ART	1930 Dec
-			-4:00	Arg	AR%sT	1969 Oct  5
-			-3:00	Arg	AR%sT	1991 Mar  3
-			-4:00	-	WART	1991 Oct 20
-			-3:00	Arg	AR%sT	1999 Oct  3
-			-4:00	Arg	AR%sT	2000 Mar  3
-			-3:00	-	ART	2004 Jun  1
-			-4:00	-	WART	2004 Jun 20
-			-3:00	-	ART
-#
 # Santa Cruz (SC)
 Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT 1894 Oct 31
 			-4:16:48 -	CMT	1920 May # Cordoba Mean Time
@@ -374,7 +360,7 @@ Zone	America/La_Paz	-4:32:36 -	LMT	1890
 
 # Brazil
 
-# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
+# From Paul Eggert (1993-11-18):
 # 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;
@@ -532,7 +518,7 @@ Rule	Brazil	1996	only	-	Feb	11	 0:00	0	-
 # adopted by same states, minus AL, SE.
 Rule	Brazil	1996	only	-	Oct	 6	 0:00	1:00	S
 Rule	Brazil	1997	only	-	Feb	16	 0:00	0	-
-# From Daniel C. Sobral <dcs@gns.com.br> (1998-02-12):
+# From Daniel C. Sobral (1998-02-12):
 # In 1997, the DS began on October 6. The stated reason was that
 # because international television networks ignored Brazil's policy on DS,
 # they bought the wrong times on satellite for coverage of Pope's visit.
@@ -1010,7 +996,7 @@ Zone America/Port_of_Spain -4:06:04 -	LMT	1912 Mar 2
 			-4:00	-	AST
 
 # Uruguay
-# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
+# From Paul Eggert (1993-11-18):
 # Uruguay wins the prize for the strangest peacetime manipulation of the rules.
 # From Shanks:
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
diff --git a/timezone/zone.tab b/timezone/zone.tab
index e3c8e39..d9b278b 100644
--- a/timezone/zone.tab
+++ b/timezone/zone.tab
@@ -1,8 +1,8 @@
-# @(#)zone.tab	1.30
+# @(#)zone.tab	1.32
 #
 # TZ zone descriptions
 #
-# From Paul Eggert <eggert@twinsun.com> (1996-08-05):
+# From Paul Eggert (1996-08-05):
 #
 # This file contains a table with the following columns:
 # 1.  ISO 3166 2-character country code.  See the file `iso3166.tab'.
@@ -45,17 +45,17 @@ AR	-3436-05827	America/Argentina/Buenos_Aires	Buenos Aires (BA, CF)
 AR	-3124-06411	America/Argentina/Cordoba	most locations (CB, CC, CN, ER, FM, LP, MN, NQ, RN, SA, SE, SF, SL)
 AR	-2411-06518	America/Argentina/Jujuy	Jujuy (JY)
 AR	-3124-06411	America/Argentina/Tucuman	Tucuman (TM)
-AR	-2828-06547	America/Argentina/Catamarca	Catamarca (CT)
+AR	-2828-06547	America/Argentina/Catamarca	Catamarca (CT), Chubut (CH)
 AR	-2926-06651	America/Argentina/La_Rioja	La Rioja (LR)
 AR	-3132-06831	America/Argentina/San_Juan	San Juan (SJ)
 AR	-3253-06849	America/Argentina/Mendoza	Mendoza (MZ)
-AR	-4552-06730	America/Argentina/ComodRivadavia	Chubut (CH)
 AR	-5138-06913	America/Argentina/Rio_Gallegos	Santa Cruz (SC)
 AR	-5448-06818	America/Argentina/Ushuaia	Tierra del Fuego (TF)
 AS	-1416-17042	Pacific/Pago_Pago
 AT	+4813+01620	Europe/Vienna
 AU	-3133+15905	Australia/Lord_Howe	Lord Howe Island
-AU	-4253+14719	Australia/Hobart	Tasmania
+AU	-4253+14719	Australia/Hobart	Tasmania - most locations
+AU	-3956+14352	Australia/Currie	Tasmania - King Island
 AU	-3749+14458	Australia/Melbourne	Victoria
 AU	-3352+15113	Australia/Sydney	New South Wales - most locations
 AU	-3157+14127	Australia/Broken_Hill	New South Wales - Yancowinna
@@ -107,9 +107,10 @@ CA	+4531-07334	America/Montreal	Eastern Time - Quebec - most locations
 CA	+4339-07923	America/Toronto	Eastern Time - Ontario - most locations
 CA	+4901-08816	America/Nipigon	Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973
 CA	+4823-08915	America/Thunder_Bay	Eastern Time - Thunder Bay, Ontario
-CA	+6608-06544	America/Pangnirtung	Eastern Standard Time - Pangnirtung, Nunavut
-CA	+6344-06828	America/Iqaluit	Eastern Standard Time - east Nunavut
-CA	+6245-09210	America/Rankin_Inlet	Eastern Standard Time - central Nunavut
+CA	+6608-06544	America/Pangnirtung	Eastern Time - Pangnirtung, Nunavut
+CA	+6344-06828	America/Iqaluit	Eastern Time - east Nunavut
+CA	+6408-08310	America/Coral_Harbour	Eastern Standard Time - Southampton Island
+CA	+6245-09210	America/Rankin_Inlet	Central Time - central Nunavut
 CA	+4953-09709	America/Winnipeg	Central Time - Manitoba & west Ontario
 CA	+4843-09429	America/Rainy_River	Central Time - Rainy River & Fort Frances, Ontario
 CA	+6903-10505	America/Cambridge_Bay	Central Time - west Nunavut
@@ -165,15 +166,13 @@ ET	+0902+03842	Africa/Addis_Ababa
 FI	+6010+02458	Europe/Helsinki
 FJ	-1808+17825	Pacific/Fiji
 FK	-5142-05751	Atlantic/Stanley
-FM	+0931+13808	Pacific/Yap	Yap
-FM	+0725+15147	Pacific/Truk	Truk (Chuuk)
+FM	+0725+15147	Pacific/Truk	Truk (Chuuk) and Yap
 FM	+0658+15813	Pacific/Ponape	Ponape (Pohnpei)
 FM	+0519+16259	Pacific/Kosrae	Kosrae
 FO	+6201-00646	Atlantic/Faeroe
 FR	+4852+00220	Europe/Paris
 GA	+0023+00927	Africa/Libreville
-GB	+512830-0001845	Europe/London	Great Britain
-GB	+5435-00555	Europe/Belfast	Northern Ireland
+GB	+512830-0001845	Europe/London
 GD	+1203-06145	America/Grenada
 GE	+4143+04449	Asia/Tbilisi
 GF	+0456-05220	America/Cayenne
@@ -248,8 +247,7 @@ MG	-1855+04731	Indian/Antananarivo
 MH	+0709+17112	Pacific/Majuro	most locations
 MH	+0905+16720	Pacific/Kwajalein	Kwajalein
 MK	+4159+02126	Europe/Skopje
-ML	+1239-00800	Africa/Bamako	southwest Mali
-ML	+1446-00301	Africa/Timbuktu	northeast Mali
+ML	+1239-00800	Africa/Bamako
 MM	+1647+09610	Asia/Rangoon
 MN	+4755+10653	Asia/Ulaanbaatar	most locations
 MN	+4801+09139	Asia/Hovd	Bayan-Olgiy, Govi-Altai, Hovd, Uvs, Zavkhan
@@ -370,9 +368,9 @@ UM	+2813-17722	Pacific/Midway	Midway Islands
 UM	+1917+16637	Pacific/Wake	Wake Island
 US	+404251-0740023	America/New_York	Eastern Time
 US	+421953-0830245	America/Detroit	Eastern Time - Michigan - most locations
-US	+381515-0854534	America/Louisville	Eastern Time - Kentucky - Louisville area
+US	+381515-0854534	America/Kentucky/Louisville	Eastern Time - Kentucky - Louisville area
 US	+364947-0845057	America/Kentucky/Monticello	Eastern Time - Kentucky - Wayne County
-US	+394606-0860929	America/Indianapolis	Eastern Standard Time - Indiana - most locations
+US	+394606-0860929	America/Indiana/Indianapolis	Eastern Standard Time - Indiana - most locations
 US	+382232-0862041	America/Indiana/Marengo	Eastern Standard Time - Indiana - Crawford County
 US	+411745-0863730	America/Indiana/Knox	Eastern Standard Time - Indiana - Starke County
 US	+384452-0850402	America/Indiana/Vevay	Eastern Standard Time - Indiana - Switzerland County