-Rule Moscow 1930 1980 - Jun 21 0:00 0 MSK
-Rule Moscow 1981 1984 - Apr 1 0:00 1 MSD
-Rule Moscow 1981 1984 - Oct 1 0:00 0 MSK
-Rule Moscow 1984 1990 - Mar lastSun 2:00 1 MSD
-Rule Moscow 1985 1990 - Sep lastSun 3:00 0 MSK
-Rule Moscow 1991 only - Mar lastSun 2:00 0 "EET DST"
-Rule Moscow 1991 only - Sep lastSun 3:00 -1 EET
-Rule Moscow 1992 only - Jan 19 2:00 0 MSK
+Rule Russia 1930 1980 - Jun 21 0:00 0 MSK
+Rule Russia 1981 1984 - Apr 1 0:00 1 MSD
+Rule Russia 1981 1983 - Oct 1 0:00 0 MSK
+Rule Russia 1984 1990 - Mar lastSun 2:00 1 MSD
+Rule Russia 1985 1990 - Sep lastSun 3:00 0 MSK
+Rule Russia 1991 only - Mar lastSun 2:00 0 "EET DST"
+Rule Russia 1991 only - Sep lastSun 3:00 -1 EET
+Rule Russia 1992 only - Jan 19 2:00 0 MSK