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5722 Update timezone info db to 2015a

@@ -4,20 +4,23 @@
 # This file is by no means authoritative; if you think you know better,
 # go ahead and edit the file (and please send any changes to
 # tz@iana.org for general use in the future).  For more, please see
 # the file CONTRIBUTING in the tz distribution.
 
-# From Paul Eggert (2014-05-31):
-# A good source for time zone historical data outside the U.S. is
+# From Paul Eggert (2014-10-31):
+#
+# Unless otherwise specified, the source for data through 1990 is:
 # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
 # San Diego: ACS Publications, Inc. (2003).
+# Unfortunately this book contains many errors and cites no sources.
 #
 # Gwillim Law writes that a good source
 # for recent time zone data is the International Air Transport
 # Association's Standard Schedules Information Manual (IATA SSIM),
 # published semiannually.  Law sent in several helpful summaries
-# of the IATA's data after 1990.
+# of the IATA's data after 1990.  Except where otherwise noted,
+# IATA SSIM is the source for entries after 1990.
 #
 # A reliable and entertaining source about time zones is
 # Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997).
 #
 # Except where otherwise noted, Shanks & Pottenger is the source for

@@ -66,14 +69,15 @@
 #        0:00       GMT BST  BDST Greenwich, British Summer
 #        0:00       GMT IST       Greenwich, Irish Summer
 #        0:00       WET WEST WEMT Western Europe
 #        0:19:32.13 AMT NST       Amsterdam, Netherlands Summer (1835-1937)*
 #        0:20       NET NEST      Netherlands (1937-1940)*
+#        1:00       BST           British Standard (1968-1971)
 #        1:00       CET CEST CEMT Central Europe
 #        1:00:14    SET           Swedish (1879-1899)*
 #        2:00       EET EEST      Eastern Europe
-#        3:00       FET           Further-eastern Europe*
+#        3:00       FET           Further-eastern Europe (2011-2014)*
 #        3:00       MSK MSD  MSM* Moscow
 
 # From Peter Ilieve (1994-12-04),
 # The original six [EU members]: Belgium, France, (West) Germany, Italy,
 # Luxembourg, the Netherlands.

@@ -284,10 +288,18 @@
 # to London.  For example:
 #
 #   "Timeball on the ballast office is down.  Dunsink time."
 #   -- James Joyce, Ulysses
 
+# "Countess Markievicz ... claimed that the [1916] abolition of Dublin Mean Time
+# was among various actions undertaken by the 'English' government that
+# would 'put the whole country into the SF (Sinn Féin) camp'.  She claimed
+# Irish 'public feeling (was) outraged by forcing of English time on us'."
+# -- Parsons M. Dublin lost its time zone - and 25 minutes - after 1916 Rising.
+# Irish Times 2014-10-27.
+# http://www.irishtimes.com/news/politics/dublin-lost-its-time-zone-and-25-minutes-after-1916-rising-1.1977411
+
 # From Joseph S. Myers (2005-01-26):
 # Irish laws are available online at <http://www.irishstatutebook.ie>.
 # These include various relating to legal time, for example:
 #
 # ZZA13Y1923.html ZZA12Y1924.html ZZA8Y1925.html ZZSIV20PG1267.html

@@ -591,10 +603,11 @@
 Rule    Russia  1992    only    -       Mar     lastSat  23:00  1:00    S
 Rule    Russia  1992    only    -       Sep     lastSat  23:00  0       -
 Rule    Russia  1993    2010    -       Mar     lastSun  2:00s  1:00    S
 Rule    Russia  1993    1995    -       Sep     lastSun  2:00s  0       -
 Rule    Russia  1996    2010    -       Oct     lastSun  2:00s  0       -
+# As described below, Russia's 2014 change affects Zone data, not Rule data.
 
 # From Alexander Krivenyshev (2011-06-14):
 # According to Kremlin press service, Russian President Dmitry Medvedev
 # signed a federal law "On calculation of time" on June 9, 2011.
 # According to the law Russia is abolishing daylight saving time.

@@ -721,10 +734,17 @@
 #
 # Sources (Russian language):
 # http://www.belta.by/ru/all_news/society/V-Belarusi-otmenjaetsja-perexod-na-sezonnoe-vremja_i_572952.html
 # http://naviny.by/rubrics/society/2011/09/16/ic_articles_116_175144/
 # http://news.tut.by/society/250578.html
+#
+# From Alexander Bokovoy (2014-10-09):
+# Belarussian government decided against changing to winter time....
+# http://eng.belta.by/all_news/society/Belarus-decides-against-adjusting-time-in-Russias-wake_i_76335.html
+# From Paul Eggert (2014-10-08):
+# Hence Belarus can share time zone abbreviations with Moscow again.
+#
 # Zone  NAME            GMTOFF  RULES   FORMAT  [UNTIL]
 Zone    Europe/Minsk    1:50:16 -       LMT     1880
                         1:50    -       MMT     1924 May  2 # Minsk Mean Time
                         2:00    -       EET     1930 Jun 21
                         3:00    -       MSK     1941 Jun 28

@@ -733,11 +753,12 @@
                         3:00    -       MSK     1991 Mar 31  2:00s
                         2:00    1:00    EEST    1991 Sep 29  2:00s
                         2:00    -       EET     1992 Mar 29  0:00s
                         2:00    1:00    EEST    1992 Sep 27  0:00s
                         2:00    Russia  EE%sT   2011 Mar 27  2:00s
-                        3:00    -       FET
+                        3:00    -       FET     2014 Oct 26  1:00s
+                        3:00    -       MSK
 
 # Belgium
 #
 # From Paul Eggert (1997-07-02):
 # Entries from 1918 through 1991 are taken from:

@@ -1384,39 +1405,36 @@
 #       (old style), or on St. Luke's day, if a Saturday.
 # St. Luke's day ought to be traceable from ecclesiastical sources. "old style"
 # might be a reference to the Julian calendar as opposed to Gregorian, or it
 # might mean something else (???).
 #
-# From Paul Eggert (2006-03-22):
-# The Iceland Almanak, Shanks & Pottenger, and Whitman disagree on many points.
-# We go with the Almanak, except for one claim from Shanks & Pottenger, namely
-# that Reykavik was 21W57 from 1837 to 1908, local mean time before that.
+# From Paul Eggert (2014-11-22):
+# The information below is taken from the 1988 Almanak; see
+# http://www.almanak.hi.is/klukkan.html
 #
 # Rule  NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
-Rule    Iceland 1917    1918    -       Feb     19      23:00   1:00    S
+Rule    Iceland 1917    1919    -       Feb     19      23:00   1:00    S
 Rule    Iceland 1917    only    -       Oct     21       1:00   0       -
-Rule    Iceland 1918    only    -       Nov     16       1:00   0       -
+Rule    Iceland 1918    1919    -       Nov     16       1:00   0       -
+Rule    Iceland 1921    only    -       Mar     19      23:00   1:00    S
+Rule    Iceland 1921    only    -       Jun     23       1:00   0       -
 Rule    Iceland 1939    only    -       Apr     29      23:00   1:00    S
-Rule    Iceland 1939    only    -       Nov     29       2:00   0       -
+Rule    Iceland 1939    only    -       Oct     29       2:00   0       -
 Rule    Iceland 1940    only    -       Feb     25       2:00   1:00    S
-Rule    Iceland 1940    only    -       Nov      3       2:00   0       -
-Rule    Iceland 1941    only    -       Mar      2       1:00s  1:00    S
-Rule    Iceland 1941    only    -       Nov      2       1:00s  0       -
-Rule    Iceland 1942    only    -       Mar      8       1:00s  1:00    S
-Rule    Iceland 1942    only    -       Oct     25       1:00s  0       -
+Rule    Iceland 1940    1941    -       Nov     Sun>=2   1:00s  0       -
+Rule    Iceland 1941    1942    -       Mar     Sun>=2   1:00s  1:00    S
 # 1943-1946 - first Sunday in March until first Sunday in winter
 Rule    Iceland 1943    1946    -       Mar     Sun>=1   1:00s  1:00    S
-Rule    Iceland 1943    1948    -       Oct     Sun>=22  1:00s  0       -
+Rule    Iceland 1942    1948    -       Oct     Sun>=22  1:00s  0       -
 # 1947-1967 - first Sunday in April until first Sunday in winter
 Rule    Iceland 1947    1967    -       Apr     Sun>=1   1:00s  1:00    S
-# 1949 Oct transition delayed by 1 week
+# 1949 and 1967 Oct transitions delayed by 1 week
 Rule    Iceland 1949    only    -       Oct     30       1:00s  0       -
 Rule    Iceland 1950    1966    -       Oct     Sun>=22  1:00s  0       -
 Rule    Iceland 1967    only    -       Oct     29       1:00s  0       -
 # Zone  NAME            GMTOFF  RULES   FORMAT  [UNTIL]
-Zone Atlantic/Reykjavik -1:27:24 -      LMT     1837
-                        -1:27:48 -      RMT     1908 # Reykjavik Mean Time?
+Zone Atlantic/Reykjavik -1:28   -       LMT     1908
                         -1:00   Iceland IS%sT   1968 Apr  7  1:00s
                          0:00   -       GMT
 
 # Italy
 #

@@ -2499,11 +2517,11 @@
 
 # From Tim Parenti (2014-07-02), per Alexander Krivenyshev (2014-07-02):
 # The Kemerovo region will remain at UTC+7 through the 2014-10-26 change, thus
 # realigning itself with KRAT.
 
-Zone Asia/Novokuznetsk   5:48:48 -      NMT     1920 Jan  6
+Zone Asia/Novokuznetsk   5:48:48 -      LMT     1924 May  1
                          6:00   -       KRAT    1930 Jun 21 # Krasnoyarsk Time
                          7:00   Russia  KRA%sT  1991 Mar 31  2:00s
                          6:00   Russia  KRA%sT  1992 Jan 19  2:00s
                          7:00   Russia  KRA%sT  2010 Mar 28  2:00s
                          6:00   Russia  NOV%sT  2011 Mar 27  2:00s # Novosibirsk