--- a/components/timezone/README	Wed Mar 14 15:20:26 2012 -0700
+++ b/components/timezone/README	Fri Mar 16 13:06:15 2012 -0700
@@ -1,4 +1,4 @@
-Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
 
 The /usr/share/lib/zoneinfo/src directory contains zoneinfo timezone source
 files.  These source files have been compiled using zic(1M) to create
@@ -6,9 +6,9 @@
 used with the zoneinfo source files to create additional data files.
 
 The zoneinfo files track the Olson public source provided at
-ftp://elsie.nci.nih.gov/pub/, therefore zoneinfo files may be added and
+ftp://munnari.oz.au/pub/, therefore zoneinfo files may be added and
 removed as the Solaris source is updated.  The current Solaris release of
-the zoneinfo files is based on tzdata2011n.tar.gz.
+the zoneinfo files is based on tzdata2012b.tar.gz.
 
 The /usr/share/lib/zoneinfo/GMT[+-]* timezones listed below have been
 removed from the release.  Replace usage of the

--- a/components/timezone/antarctica	Wed Mar 14 15:20:26 2012 -0700
+++ b/components/timezone/antarctica	Fri Mar 16 13:06:15 2012 -0700
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)antarctica	8.9
+# @(#)antarctica	8.10
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -42,8 +42,19 @@
 Rule	ChileAQ	1998	only	-	Mar	Sun>=9	3:00u	0	-
 Rule	ChileAQ	1998	only	-	Sep	27	4:00u	1:00	S
 Rule	ChileAQ	1999	only	-	Apr	 4	3:00u	0	-
-Rule	ChileAQ	1999	max	-	Oct	Sun>=9	4:00u	1:00	S
-Rule	ChileAQ	2000	max	-	Mar	Sun>=9	3:00u	0	-
+Rule	ChileAQ	1999	2010	-	Oct	Sun>=9	4:00u	1:00	S
+Rule	ChileAQ	2000	2007	-	Mar	Sun>=9	3:00u	0	-
+# N.B.: the end of March 29 in Chile is March 30 in Universal time,
+# which is used below in specifying the transition.
+Rule	ChileAQ	2008	only	-	Mar	30	3:00u	0	-
+Rule	ChileAQ	2009	only	-	Mar	Sun>=9	3:00u	0	-
+Rule	ChileAQ	2010	only	-	Apr	Sun>=1	3:00u	0	-
+Rule	ChileAQ	2011	only	-	May	Sun>=2	3:00u	0	-
+Rule	ChileAQ	2011	only	-	Aug	Sun>=16	4:00u	1:00	S
+Rule	ChileAQ	2012	only	-	Apr	Sun>=23	3:00u	0	-
+Rule	ChileAQ	2012	only	-	Sep	Sun>=2	4:00u	1:00	S
+Rule	ChileAQ	2013	max	-	Mar	Sun>=9	3:00u	0	-
+Rule	ChileAQ	2013	max	-	Oct	Sun>=9	4:00u	1:00	S
 
 # These rules are stolen from the `australasia' file.
 Rule	AusAQ	1917	only	-	Jan	 1	0:01	1:00	-
@@ -142,12 +153,16 @@
 						# Western (Aus) Standard Time
 			11:00	-	CAST	2010 Mar 5 2:00
 						# Casey Time
+			8:00	-	WST	2011 Oct 28 2:00
+			11:00	-	CAST	2012 Feb 21 17:00u
 			8:00	-	WST
 Zone Antarctica/Davis	0	-	zzz	1957 Jan 13
 			7:00	-	DAVT	1964 Nov # Davis Time
 			0	-	zzz	1969 Feb
 			7:00	-	DAVT	2009 Oct 18 2:00
 			5:00	-	DAVT	2010 Mar 10 20:00u
+			7:00	-	DAVT	2011 Oct 28 2:00
+			5:00	-	DAVT	2012 Feb 21 20:00u
 			7:00	-	DAVT
 Zone Antarctica/Mawson	0	-	zzz	1954 Feb 13
 			6:00	-	MAWT	2009 Oct 18 2:00

--- a/components/timezone/asia	Wed Mar 14 15:20:26 2012 -0700
+++ b/components/timezone/asia	Fri Mar 16 13:06:15 2012 -0700
@@ -1,4 +1,4 @@
-# @(#)asia	8.69
+# @(#)asia	8.70
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -77,10 +77,6 @@
 Rule RussiaAsia	1993	1995	-	Sep	lastSun	 2:00s	0	-
 Rule RussiaAsia	1996	max	-	Oct	lastSun	 2:00s	0	-
 
-# From Arthur David Olson (2011-06-15):
-# While Russia abandoned DST in 2011, Armenia may choose to
-# follow Russia's "old" rules.
-
 # Afghanistan
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Kabul	4:36:48 -	LMT	1890
@@ -97,6 +93,21 @@
 # in 1996, though it did use DST in 1995.  IATA SSIM (1991/1998) reports that
 # Armenia switched from 3:00 to 4:00 in 1998 and observed DST after 1991,
 # but started switching at 3:00s in 1998.
+
+# From Arthur David Olson (2011-06-15):
+# While Russia abandoned DST in 2011, Armenia may choose to
+# follow Russia's "old" rules.
+
+# From Alexander Krivenyshev (2012-02-10):
+# According to News Armenia, on Feb 9, 2012,
+# http://newsarmenia.ru/society/20120209/42609695.html
+# 
+# The Armenia National Assembly adopted final reading of Amendments to the
+# Law "On procedure of calculation time on the territory of the Republic of
+# Armenia" according to which Armenia [is] abolishing Daylight Saving Time.
+# or
+# (brief)
+# http://www.worldtimezone.com/dst_news/dst_news_armenia03.html
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Yerevan	2:58:00 -	LMT	1924 May  2
 			3:00	-	YERT	1957 Mar    # Yerevan Time
@@ -104,7 +115,8 @@
 			3:00	1:00	YERST	1991 Sep 23 # independence
 			3:00 RussiaAsia	AM%sT	1995 Sep 24 2:00s
 			4:00	-	AMT	1997
-			4:00 RussiaAsia	AM%sT
+			4:00 RussiaAsia	AM%sT	2012 Mar 25 2:00s
+			4:00	-	AMT
 
 # Azerbaijan
 # From Rustam Aliyev of the Azerbaijan Internet Forum (2005-10-23):

--- a/components/timezone/australasia	Wed Mar 14 15:20:26 2012 -0700
+++ b/components/timezone/australasia	Fri Mar 16 13:06:15 2012 -0700
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)australasia	8.29
+# @(#)australasia	8.30
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -616,6 +616,11 @@
 # Dateline Change skip Friday 30th Dec 2011
 # Thursday 29th December 2011	23:59:59 Hours
 # Saturday 31st December 2011	00:00:00 Hours
+#
+# Clarification by Tim Parenti (2012-01-03):
+# Although Samoa has used Daylight Saving Time in the 2010-2011 and 2011-2012
+# seasons, there is not yet any indication that this trend will continue on
+# a regular basis. For now, we have explicitly listed the transitions below.
 Zone Pacific/Apia	 12:33:04 -	LMT	1879 Jul  5
 			-11:26:56 -	LMT	1911
 			-11:30	-	SAMT	1950		# Samoa Time
@@ -633,9 +638,28 @@
 			11:00	-	SBT	# Solomon Is Time
 
 # Tokelau Is
+#
+# From Gwillim Law (2011-12-29)
+# A correspondent informed me that Tokelau, like Samoa, will be skipping
+# December 31 this year, thereby changing its time zone from UTC-10 to
+# UTC+14. When I tried to verify this statement, I found a confirming
+# article in Time magazine online
+# <a href="http://www.time.com/time/world/article/0,8599,2103243,00.html">
+# (http://www.time.com/time/world/article/0,8599,2103243,00.html).
+# </a>
+#
+# From Jonathan Leffler (2011-12-29)
+# Information from the BBC to the same effect:
+# <a href="http://www.bbc.co.uk/news/world-asia-16351377">
+# http://www.bbc.co.uk/news/world-asia-16351377
+# </a>
+#
+# Patch supplied by Tim Parenti (2011-12-29)
+
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Pacific/Fakaofo	-11:24:56 -	LMT	1901
-			-10:00	-	TKT	# Tokelau Time
+			-10:00	-	TKT 2011 Dec 30	# Tokelau Time
+			14:00	-	TKT
 
 # Tonga
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S

--- a/components/timezone/europe	Wed Mar 14 15:20:26 2012 -0700
+++ b/components/timezone/europe	Fri Mar 16 13:06:15 2012 -0700
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)europe	8.40
+# @(#)europe	8.41
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -211,9 +211,15 @@
 # the history of summer time legislation in the United Kingdom.
 # 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/">
+# http://student.cusu.cam.ac.uk/~jsm28/british-time/
+# <a href="http://www.polyomino.org.uk/british-time/">
 # History of legal time in Britain
 # </a>
+# Rob Crowther (2012-01-04) reports that that URL no longer
+# exists, and the article can now be found at:
+# <a href="http://www.polyomino.org.uk/british-time/">
+# http://www.polyomino.org.uk/british-time/
+# </a>
 
 # From Joseph S. Myers (1998-01-06):
 #
@@ -1151,10 +1157,10 @@
 # write that they were used in Monaco and in many French locations.
 # Le Corre writes that the upper limit of the free zone was Arneguy, Orthez,
 # Mont-de-Marsan, Bazas, Langon, Lamotte-Montravel, Marouil, La
-# Rochefoucault, Champagne-Mouton, La Roche-Posay, La Haye-Decartes,
+# Rochefoucault, Champagne-Mouton, La Roche-Posay, La Haye-Descartes,
 # Loches, Montrichard, Vierzon, Bourges, Moulins, Digoin,
 # Paray-le-Monial, Montceau-les-Mines, Chalons-sur-Saone, Arbois,
-# Dole, Morez, St-Claude, and Collognes (Haute-Savioe).
+# Dole, Morez, St-Claude, and Collonges (Haute-Savoie).
 Rule	France	1941	only	-	May	 5	 0:00	2:00	M # Midsummer
 # Shanks & Pottenger say this transition occurred at Oct 6 1:00,
 # but go with Denis Excoffier (1997-12-12),

--- a/components/timezone/northamerica	Wed Mar 14 15:20:26 2012 -0700
+++ b/components/timezone/northamerica	Fri Mar 16 13:06:15 2012 -0700
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)northamerica	8.51
+# @(#)northamerica	8.53
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -1120,9 +1120,26 @@
 # For now, assume all of DST-observing Canada will fall into line with the
 # new US DST rules,
 
+# From Chris Walton (2011-12-01)
+# In the first of Tammy Hardwick's articles
+# <a href="http://www.ilovecreston.com/?p=articles&t=spec&ar=260">
+# http://www.ilovecreston.com/?p=articles&t=spec&ar=260
+# </a>
+# she quotes the Friday November 1/1918 edition of the Creston Review.
+# The quote includes these two statements:
+# 'Sunday the CPR went back to the old system of time...'
+# '... The daylight saving scheme was dropped all over Canada at the same time,'
+# These statements refer to a transition from daylight time to standard time
+# that occurred nationally on Sunday October 27/1918.  This transition was
+# also documented in the Saturday October 26/1918 edition of the Toronto Star.
+
+# In light of that evidence, we alter the date from the earlier believed
+# Oct 31, to Oct 27, 1918 (and Sunday is a more likely transition day
+# than Thursday) in all Canadian rulesets.
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Canada	1918	only	-	Apr	14	2:00	1:00	D
-Rule	Canada	1918	only	-	Oct	31	2:00	0	S
+Rule	Canada	1918	only	-	Oct	27	2:00	0	S
 Rule	Canada	1942	only	-	Feb	 9	2:00	1:00	W # War
 Rule	Canada	1945	only	-	Aug	14	23:00u	1:00	P # Peace
 Rule	Canada	1945	only	-	Sep	30	2:00	0	S
@@ -1645,7 +1662,7 @@
 Rule	Winn	1916	only	-	Apr	23	0:00	1:00	D
 Rule	Winn	1916	only	-	Sep	17	0:00	0	S
 Rule	Winn	1918	only	-	Apr	14	2:00	1:00	D
-Rule	Winn	1918	only	-	Oct	31	2:00	0	S
+Rule	Winn	1918	only	-	Oct	27	2:00	0	S
 Rule	Winn	1937	only	-	May	16	2:00	1:00	D
 Rule	Winn	1937	only	-	Sep	26	2:00	0	S
 Rule	Winn	1942	only	-	Feb	 9	2:00	1:00	W # War
@@ -1728,7 +1745,7 @@
 
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Regina	1918	only	-	Apr	14	2:00	1:00	D
-Rule	Regina	1918	only	-	Oct	31	2:00	0	S
+Rule	Regina	1918	only	-	Oct	27	2:00	0	S
 Rule	Regina	1930	1934	-	May	Sun>=1	0:00	1:00	D
 Rule	Regina	1930	1934	-	Oct	Sun>=1	0:00	0	S
 Rule	Regina	1937	1941	-	Apr	Sun>=8	0:00	1:00	D
@@ -1765,7 +1782,7 @@
 
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Edm	1918	1919	-	Apr	Sun>=8	2:00	1:00	D
-Rule	Edm	1918	only	-	Oct	31	2:00	0	S
+Rule	Edm	1918	only	-	Oct	27	2:00	0	S
 Rule	Edm	1919	only	-	May	27	2:00	0	S
 Rule	Edm	1920	1923	-	Apr	lastSun	2:00	1:00	D
 Rule	Edm	1920	only	-	Oct	lastSun	2:00	0	S
@@ -1795,9 +1812,68 @@
 # Dawson Creek uses MST.  Much of east BC is like Edmonton.
 # Matthews and Vincent (1998) write that Creston is like Dawson Creek.
 
+# It seems though that (re: Creston) is not entirely correct:
+
+# From Chris Walton (2011-12-01):
+# There are two areas within the Canadian province of British Columbia
+# that do not currently observe daylight saving:
+# a) The Creston Valley (includes the town of Creston and surrounding area)
+# b) The eastern half of the Peace River Regional District
+# (includes the cities of Dawson Creek and Fort St. John)
+
+# Earlier this year I stumbled across a detailed article about the time
+# keeping history of Creston; it was written by Tammy Hardwick who is the
+# manager of the Creston & District Museum. The article was written in May 2009.
+# <a href="http://www.ilovecreston.com/?p=articles&t=spec&ar=260">
+# http://www.ilovecreston.com/?p=articles&t=spec&ar=260
+# </a>
+# According to the article, Creston has not changed its clocks since June 1918.
+# i.e. Creston has been stuck on UTC-7 for 93 years.
+# Dawson Creek, on the other hand, changed its clocks as recently as April 1972.
+
+# Unfortunately the exact date for the time change in June 1918 remains
+# unknown and will be difficult to ascertain.  I e-mailed Tammy a few months
+# ago to ask if Sunday June 2 was a reasonable guess.  She said it was just
+# as plausible as any other date (in June).  She also said that after writing the
+# article she had discovered another time change in 1916; this is the subject
+# of another article which she wrote in October 2010.
+# <a href="http://www.creston.museum.bc.ca/index.php?module=comments&uop=view_comment&cm+id=56">
+# http://www.creston.museum.bc.ca/index.php?module=comments&uop=view_comment&cm+id=56
+# </a>
+
+# Here is a summary of the three clock change events in Creston's history:
+# 1. 1884 or 1885: adoption of Mountain Standard Time (GMT-7)
+# Exact date unknown
+# 2. Oct 1916: switch to Pacific Standard Time (GMT-8) 
+# Exact date in October unknown;  Sunday October 1 is a reasonable guess.
+# 3. June 1918: switch to Pacific Daylight Time (GMT-7)
+# Exact date in June unknown; Sunday June 2 is a reasonable guess.
+# note#1:
+# On Oct 27/1918 when daylight saving ended in the rest of Canada,
+# Creston did not change its clocks.
+# note#2:
+# During WWII when the Federal Government legislated a mandatory clock change,
+# Creston did not oblige.
+# note#3:
+# There is no guarantee that Creston will remain on Mountain Standard Time
+# (UTC-7) forever.
+# The subject was debated at least once this year by the town Council.
+# <a href="http://www.bclocalnews.com/kootenay_rockies/crestonvalleyadvance/news/116760809.html">
+# http://www.bclocalnews.com/kootenay_rockies/crestonvalleyadvance/news/116760809.html
+# </a>
+
+# During a period WWII, summer time (Daylight saying) was mandatory in Canada.
+# In Creston, that was handled by shifting the area to PST (-8:00) then applying
+# summer time to cause the offset to be -7:00, the same as it had been before
+# the change.  It can be argued that the timezone abbreviation during this
+# period should be PDT rather than MST, but that doesn't seem important enough
+# (to anyone) to further complicate the rules.
+
+# The transition dates (and times) are guesses.
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Vanc	1918	only	-	Apr	14	2:00	1:00	D
-Rule	Vanc	1918	only	-	Oct	31	2:00	0	S
+Rule	Vanc	1918	only	-	Oct	27	2:00	0	S
 Rule	Vanc	1942	only	-	Feb	 9	2:00	1:00	W # War
 Rule	Vanc	1945	only	-	Aug	14	23:00u	1:00	P # Peace
 Rule	Vanc	1945	only	-	Sep	30	2:00	0	S
@@ -1813,7 +1889,10 @@
 			-8:00	Canada	P%sT	1947
 			-8:00	Vanc	P%sT	1972 Aug 30 2:00
 			-7:00	-	MST
-
+Zone America/Creston	-7:46:04 -	LMT	1884
+			-7:00	-	MST	1916 Oct 1
+			-8:00	-	PST	1918 Jun 2
+			-7:00	-	MST
 
 # Northwest Territories, Nunavut, Yukon
 
@@ -2704,6 +2783,20 @@
 # <a href="http://www.timeanddate.com/news/time/cuba-time-changes-2011.html">
 # http://www.timeanddate.com/news/time/cuba-time-changes-2011.html
 # </a>
+# 
+# From Steffen Thorsen (2012-03-01)
+# According to Radio Reloj, Cuba will start DST on Midnight between March 
+# 31 and April 1.
+# 
+# Radio Reloj has the following info (Spanish):
+# <a href="http://www.radioreloj.cu/index.php/noticias-radio-reloj/71-miscelaneas/7529-cuba-aplicara-el-horario-de-verano-desde-el-1-de-abril">
+# http://www.radioreloj.cu/index.php/noticias-radio-reloj/71-miscelaneas/7529-cuba-aplicara-el-horario-de-verano-desde-el-1-de-abril
+# </a>
+#
+# Our info on it:
+# <a href="http://www.timeanddate.com/news/time/cuba-starts-dst-2012.html">
+# http://www.timeanddate.com/news/time/cuba-starts-dst-2012.html
+# </a>
 
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Cuba	1928	only	-	Jun	10	0:00	1:00	D
@@ -2741,8 +2834,9 @@
 Rule	Cuba	2009	2010	-	Mar	Sun>=8	0:00s	1:00	D
 Rule	Cuba	2011	only	-	Mar	Sun>=15	0:00s	1:00	D
 Rule	Cuba	2011	only	-	Nov	13	0:00s	0	S
-Rule	Cuba	2012	max	-	Mar	Sun>=8	0:00s	1:00	D
+Rule	Cuba	2012	only	-	Apr	1	0:00s	1:00	D
 Rule	Cuba	2012	max	-	Oct	lastSun	0:00s	0	S
+Rule	Cuba	2013	max	-	Mar	Sun>=8	0:00s	1:00	D
 
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	America/Havana	-5:29:28 -	LMT	1890

--- a/components/timezone/southamerica	Wed Mar 14 15:20:26 2012 -0700
+++ b/components/timezone/southamerica	Fri Mar 16 13:06:15 2012 -0700
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)southamerica	8.52
+# @(#)southamerica	8.53
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -1218,6 +1218,28 @@
 # August, not in October as they have since 1968. This is a pilot plan
 # which will be reevaluated in 2012.
 
+# From Mauricio Parada (2012-02-22), translated by Glenn Eychaner (2012-02-23):
+# As stated in the website of the Chilean Energy Ministry
+# http://www.minenergia.cl/ministerio/noticias/generales/gobierno-anuncia-fechas-de-cambio-de.html
+# The Chilean Government has decided to postpone the entrance into winter time
+# (to leave DST) from March 11 2012 to April 28th 2012. The decision has not
+# been yet formalized but it will within the next days.
+# Quote from the website communication:
+#
+# 6. For the year 2012, the dates of entry into winter time will be as follows:
+# a. Saturday April 28, 2012, clocks should go back 60 minutes; that is, at
+# 23:59:59, instead of passing to 0:00, the time should be adjusted to be 23:00
+# of the same day.
+# b. Saturday, September 1, 2012, clocks should go forward 60 minutes; that is,
+# at 23:59:59, instead of passing to 0:00, the time should be adjusted to be
+# 01:00 on September 2.
+#
+# Note that...this is yet another "temporary" change that will be reevaluated
+# AGAIN in 2013.
+
+# NOTE: ChileAQ rules for Antarctic bases are stored separately in the
+# 'antarctica' file.
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Chile	1927	1932	-	Sep	 1	0:00	1:00	S
 Rule	Chile	1928	1932	-	Apr	 1	0:00	0	-
@@ -1248,8 +1270,6 @@
 Rule	Chile	1998	only	-	Sep	27	4:00u	1:00	S
 Rule	Chile	1999	only	-	Apr	 4	3:00u	0	-
 Rule	Chile	1999	2010	-	Oct	Sun>=9	4:00u	1:00	S
-Rule	Chile	2011	only	-	Aug	Sun>=16	4:00u	1:00	S
-Rule	Chile	2012	max	-	Oct	Sun>=9	4:00u	1:00	S
 Rule	Chile	2000	2007	-	Mar	Sun>=9	3:00u	0	-
 # N.B.: the end of March 29 in Chile is March 30 in Universal time,
 # which is used below in specifying the transition.
@@ -1257,7 +1277,11 @@
 Rule	Chile	2009	only	-	Mar	Sun>=9	3:00u	0	-
 Rule	Chile	2010	only	-	Apr	Sun>=1	3:00u	0	-
 Rule	Chile	2011	only	-	May	Sun>=2	3:00u	0	-
-Rule	Chile	2012	max	-	Mar	Sun>=9	3:00u	0	-
+Rule	Chile	2011	only	-	Aug	Sun>=16	4:00u	1:00	S
+Rule	Chile	2012	only	-	Apr	Sun>=23	3:00u	0	-
+Rule	Chile	2012	only	-	Sep	Sun>=2	4:00u	1:00	S
+Rule	Chile	2013	max	-	Mar	Sun>=9	3:00u	0	-
+Rule	Chile	2013	max	-	Oct	Sun>=9	4:00u	1:00	S
 # IATA SSIM anomalies: (1992-02) says 1992-03-14;
 # (1996-09) says 1998-03-08.  Ignore these.
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
@@ -1403,6 +1427,21 @@
 # will not revert to local mean time, but clocks will remain on Summer
 # time (UTC/GMT - 3 hours) throughout the whole of 2011.  Any long term
 # change to local time following the trial period will be notified.
+#
+# From Andrew Newman (2012-02-24)
+# A letter from Justin McPhee, Chief Executive,
+# Cable & Wireless Falkland Islands (dated 2012-02-22)
+# states...
+#   The current Atlantic/Stanley entry under South America expects the
+#   clocks to go back to standard Falklands Time (FKT) on the 15th April.
+#   The database entry states that in 2011 Stanley was staying on fixed
+#   summer time on a trial basis only.  FIG need to contact IANA and/or
+#   the maintainers of the database to inform them we're adopting
+#   the same policy this year and suggest recommendations for future years.
+#
+# For now we will assume permanent summer time for the Falklands
+# until advised differently (to apply for 2012 and beyond, after the 2011
+# experiment was apparently successful.)
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Falk	1937	1938	-	Sep	lastSun	0:00	1:00	S
 Rule	Falk	1938	1942	-	Mar	Sun>=19	0:00	0	-
@@ -1415,14 +1454,14 @@
 Rule	Falk	1985	2000	-	Sep	Sun>=9	0:00	1:00	S
 Rule	Falk	1986	2000	-	Apr	Sun>=16	0:00	0	-
 Rule	Falk	2001	2010	-	Apr	Sun>=15	2:00	0	-
-Rule	Falk	2012	max	-	Apr	Sun>=15	2:00	0	-
-Rule	Falk	2001	max	-	Sep	Sun>=1	2:00	1:00	S
+Rule	Falk	2001	2010	-	Sep	Sun>=1	2:00	1:00	S
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Atlantic/Stanley	-3:51:24 -	LMT	1890
 			-3:51:24 -	SMT	1912 Mar 12  # Stanley Mean Time
 			-4:00	Falk	FK%sT	1983 May     # Falkland Is Time
 			-3:00	Falk	FK%sT	1985 Sep 15
-			-4:00	Falk	FK%sT
+			-4:00	Falk	FK%sT	2010 Sep 5 02:00
+			-3:00	-	FKST
 
 # French Guiana
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]

--- a/components/timezone/system-data-timezone.p5m	Wed Mar 14 15:20:26 2012 -0700
+++ b/components/timezone/system-data-timezone.p5m	Fri Mar 16 13:06:15 2012 -0700
@@ -19,7 +19,7 @@
 # CDDL HEADER END
 #
 
-# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
 
 <transform file path=usr.*/man/.+ -> default mangler.man.stability volatile>
 
@@ -157,6 +157,7 @@
 file path=usr/share/lib/zoneinfo/America/Chicago
 file path=usr/share/lib/zoneinfo/America/Chihuahua
 file path=usr/share/lib/zoneinfo/America/Costa_Rica
+file path=usr/share/lib/zoneinfo/America/Creston
 file path=usr/share/lib/zoneinfo/America/Cuiaba
 file path=usr/share/lib/zoneinfo/America/Curacao
 file path=usr/share/lib/zoneinfo/America/Danmarkshavn

--- a/components/timezone/zone.tab.txt	Wed Mar 14 15:20:26 2012 -0700
+++ b/components/timezone/zone.tab.txt	Fri Mar 16 13:06:15 2012 -0700
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)zone.tab	8.52
+# @(#)zone.tab	8.55
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 #
@@ -131,6 +131,7 @@
 CA	+690650-1050310	America/Cambridge_Bay	Mountain Time - west Nunavut
 CA	+6227-11421	America/Yellowknife	Mountain Time - central Northwest Territories
 CA	+682059-1334300	America/Inuvik	Mountain Time - west Northwest Territories
+CA	+4906-11631	America/Creston	Mountain Standard Time - Creston, British Columbia
 CA	+5946-12014	America/Dawson_Creek	Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia
 CA	+4916-12307	America/Vancouver	Pacific Time - west British Columbia
 CA	+6043-13503	America/Whitehorse	Pacific Time - south Yukon
@@ -333,7 +334,7 @@
 RU	+5443+02030	Europe/Kaliningrad	Moscow-01 - Kaliningrad
 RU	+5545+03735	Europe/Moscow	Moscow+00 - west Russia
 RU	+4844+04425	Europe/Volgograd	Moscow+00 - Caspian Sea
-RU	+5312+05009	Europe/Samara	Moscow - Samara, Udmurtia
+RU	+5312+05009	Europe/Samara	Moscow+00 - Samara, Udmurtia
 RU	+5651+06036	Asia/Yekaterinburg	Moscow+02 - Urals
 RU	+5500+07324	Asia/Omsk	Moscow+03 - west Siberia
 RU	+5502+08255	Asia/Novosibirsk	Moscow+03 - Novosibirsk

--- a/components/timezone/zone_sun.tab	Wed Mar 14 15:20:26 2012 -0700
+++ b/components/timezone/zone_sun.tab	Fri Mar 16 13:06:15 2012 -0700
@@ -1,7 +1,7 @@
-# Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
 #
 # <pre>
-# @(#)zone.tab	8.52
+# @(#)zone.tab	8.55
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 #
@@ -133,6 +133,7 @@
 CA	+690650-1050310	America/Cambridge_Bay	-	Mountain Time - west Nunavut
 CA	+6227-11421	America/Yellowknife	-	Mountain Time - central Northwest Territories
 CA	+682059-1334300	America/Inuvik	-	Mountain Time - west Northwest Territories
+CA	+4906-11631	America/Creston	-	Mountain Standard Time - Creston, British Columbia
 CA	+5946-12014	America/Dawson_Creek	-	Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia
 CA	+4916-12307	America/Vancouver	Canada/Pacific	Pacific Time - west British Columbia
 CA	+6043-13503	America/Whitehorse	Canada/Yukon	Pacific Time - south Yukon
@@ -331,7 +332,7 @@
 RU	+5443+02030	Europe/Kaliningrad	-	Moscow-01 - Kaliningrad
 RU	+5545+03735	Europe/Moscow	-	Moscow+00 - west Russia
 RU	+4844+04425	Europe/Volgograd	-	Moscow+00 - Caspian Sea
-RU	+5312+05009	Europe/Samara	-	Moscow - Samara, Udmurtia
+RU	+5312+05009	Europe/Samara	-	Moscow+00 - Samara, Udmurtia
 RU	+5651+06036	Asia/Yekaterinburg	-	Moscow+02 - Urals
 RU	+5500+07324	Asia/Omsk	-	Moscow+03 - west Siberia
 RU	+5502+08255	Asia/Novosibirsk	-	Moscow+03 - Novosibirsk