--- a/test/jdk/sun/util/calendar/zi/tzdata/europe Thu Nov 01 09:41:04 2018 -0700
+++ b/test/jdk/sun/util/calendar/zi/tzdata/europe Thu Nov 01 12:43:21 2018 -0400
@@ -21,6 +21,8 @@
# or visit www.oracle.com if you need additional information or have any
# questions.
#
+# tzdb data for Europe and environs
+
# This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson.
@@ -540,7 +542,7 @@
#
# To work around this problem, the build procedure can translate the
# following data into two forms, one with negative SAVE values and the
-# other form with a traditional approximation for Irish time stamps
+# other form with a traditional approximation for Irish timestamps
# after 1971-10-31 02:00 UTC; although this approximation has tm_isdst
# flags that are reversed, its UTC offsets are correct and this often
# suffices. This source file currently uses only nonnegative SAVE
@@ -2450,6 +2452,33 @@
# administratively part of Sakhalin oblast', they appear to have
# remained on UTC+11 along with Magadan.
+# From Marat Nigametzianov (2018-07-16):
+# this is link to order from 1956 about timezone in USSR
+# http://astro.uni-altai.ru/~orion/blog/2011/11/novyie-granitsyi-chasovyih-poyasov-v-sssr/
+#
+# From Paul Eggert (2018-07-16):
+# Perhaps someone could translate the above-mentioned link and use it
+# to correct our data for the ex-Soviet Union. It cites the following:
+# «Поясное время и новые границы часовых поясов» / сост. П.Н. Долгов,
+# отв. ред. Г.Д. Бурдун - М: Комитет стандартов, мер и измерительных
+# приборов при Совете Министров СССР, Междуведомственная комиссия
+# единой службы времени, 1956 г.
+# This book looks like it would be a helpful resource for the Soviet
+# Union through 1956. Although a copy was in the Scientific Library
+# of Tomsk State University, I have not been able to track down a copy nearby.
+#
+# From Stepan Golosunov (2018-07-21):
+# http://astro.uni-altai.ru/~orion/blog/2015/05/center-reforma-ischisleniya-vremeni-br-na-territorii-sssr-v-1957-godu-center/
+# says that the 1956 decision to change time belts' borders was not
+# implemented as planned in 1956 and the change happened in 1957.
+# There is also the problem that actual time zones were different from
+# the official time belts (and from many time belts' maps) as there were
+# numerous exceptions to application of time belt rules. For example,
+# https://ru.wikipedia.org/wiki/Московское_время#Перемещение_границы_применения_московского_времени_на_восток
+# says that by 1962 there were many regions in the 3rd time belt that
+# were on Moscow time, referring to a 1962 map. By 1989 number of such
+# exceptions grew considerably.
+
# From Tim Parenti (2014-07-06):
# The comments detailing the coverage of each Russian zone are meant to assist
# with maintenance only and represent our best guesses as to which regions
@@ -2460,9 +2489,6 @@
# future stability. ISO 3166-2:RU codes are also listed for first-level
# divisions where available.
-# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-
-
# From Tim Parenti (2014-07-03):
# Europe/Kaliningrad covers...
# 39 RU-KGD Kaliningrad Oblast
@@ -2730,6 +2756,15 @@
# 34 RU-VGG Volgograd Oblast
# The 1988 transition is from USSR act No. 5 (1988-01-04).
+# From Alexander Fetisov (2018-09-20):
+# Volgograd region in southern Russia (Europe/Volgograd) change
+# timezone from UTC+3 to UTC+4 from 28oct2018.
+# http://sozd.parliament.gov.ru/bill/452878-7
+#
+# From Stepan Golosunov (2018-10-11):
+# The law has been published today on
+# http://publication.pravo.gov.ru/Document/View/0001201810110037
+
Zone Europe/Volgograd 2:57:40 - LMT 1920 Jan 3
3:00 - +03 1930 Jun 21
4:00 - +04 1961 Nov 11
@@ -2738,7 +2773,8 @@
4:00 - +04 1992 Mar 29 2:00s
3:00 Russia +03/+04 2011 Mar 27 2:00s
4:00 - +04 2014 Oct 26 2:00s
- 3:00 - +03
+ 3:00 - +03 2018 Oct 28 2:00s
+ 4:00 - +04
# From Paul Eggert (2016-11-11):
# Europe/Saratov covers:
@@ -3427,7 +3463,8 @@
#Rule NatSpain 1937 only - May 22 23:00 1:00 S
#Rule NatSpain 1937 1938 - Oct Sat>=1 24:00s 0 -
#Rule NatSpain 1938 only - Mar 26 23:00 1:00 S
-# The following rules are copied from Morocco from 1967 through 1978.
+# The following rules are copied from Morocco from 1967 through 1978,
+# except with "S" letters.
Rule SpainAfrica 1967 only - Jun 3 12:00 1:00 S
Rule SpainAfrica 1967 only - Oct 1 0:00 0 -
Rule SpainAfrica 1974 only - Jun 24 0:00 1:00 S
@@ -3447,6 +3484,7 @@
0:00 1:00 WEST 1918 Oct 7 23:00
0:00 - WET 1924
0:00 Spain WE%sT 1929
+ 0:00 - WET 1967 # Help zishrink.awk.
0:00 SpainAfrica WE%sT 1984 Mar 16
1:00 - CET 1986
1:00 EU CE%sT
@@ -3632,7 +3670,7 @@
# http://www.resmigazete.gov.tr/eskiler/2001/03/20010324.htm#2 - for 2001
# http://www.resmigazete.gov.tr/eskiler/2002/03/20020316.htm#2 - for 2002-2006
# From Paul Eggert (2016-09-25):
-# Prefer the above sources to Shanks & Pottenger for time stamps after 1985.
+# Prefer the above sources to Shanks & Pottenger for timestamps after 1985.
# From Steffen Thorsen (2007-03-09):
# Starting 2007 though, it seems that they are adopting EU's 1:00 UTC
@@ -3842,10 +3880,29 @@
# * Ukrainian Government's Resolution of 20.03.1992, No. 139.
# http://www.uazakon.com/documents/date_8u/pg_grcasa.htm
+# From Paul Eggert (2018-10-03):
+# As is usual in tzdb, Ukrainian zones use the most common English spellings.
+# For example, tzdb uses Europe/Kiev, as "Kiev" is the most common spelling in
+# English for Ukraine's capital, even though it is certainly wrong as a
+# transliteration of the Ukrainian "Київ". This is similar to tzdb's use of
+# Europe/Prague, which is certainly wrong as a transliteration of the Czech
+# "Praha". ("Kiev" came from old Slavic via Russian to English, and "Prague"
+# came from old Slavic via French to English, so the two cases have something
+# in common.) Admittedly English-language spelling of Ukrainian names is
+# controversial, and some day "Kyiv" may become substantially more popular in
+# English; in the meantime, stick with the traditional English "Kiev" as that
+# means less disruption for our users.
+#
+# Anyway, none of the common English-language spellings (Kiev, Kyiv, Kieff,
+# Kijeff, Kijev, Kiyef, Kiyeff) do justice to the common pronunciation in
+# Ukrainian, namely [ˈkɪjiu̯] (IPA). This pronunciation has nothing like an
+# English "v" or "f", and instead trails off with what an English-speaker
+# would call a demure "oo" sound, and it would would be better anglicized as
+# "Kuiyu". Here's a sound file, if you would like to do as the Kuiyuvians do:
+# https://commons.wikimedia.org/wiki/File:Uk-Київ.ogg
+
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-# Most of Ukraine since 1970 has been like Kiev.
-# "Kyiv" is the transliteration of the Ukrainian name, but
-# "Kiev" is more common in English.
+# This represents most of Ukraine. See above for the spelling of "Kiev".
Zone Europe/Kiev 2:02:04 - LMT 1880
2:02:04 - KMT 1924 May 2 # Kiev Mean Time
2:00 - EET 1930 Jun 21