According to http://ru.wikipedia.org/wiki/%D0%A7%D0%B0%D1%81%D0%BE%D0%B2%D1%8B%D0%B5_%D0%BF%D0%BE%D1%8F%D1%81%D0%B0_%D0%A0%D0%BE%D1%81%D1%81%D0%B8%D0%B8

Zone Europe/Volgograd 2:57:40 - LMT 1920 Jan  3

3:00 - TSAT 1925 Apr  6 # Tsaritsyn Time

3:00 - STAT 1930 Jun 21 # Stalingrad Time

4:00 - STAT 1961 Nov 11

4:00 Russia VOL%sT 1989 Mar 26 2:00s # Volgograd T

3:00 Russia VOL%sT 1991 Mar 31 2:00s

3:00 - VOLT 1991 Sep 29 3:00s

2:00 - VOLT 1992 Jan 19 2:00s

3:00 - VOLT 1992 Mar 29 2:00s

3:00 Russia VOL%sT 2011 Mar 27 2:00s

4:00 - VOLT

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