Feb 15, 1980
Rostov-on-Don
Feb 10, 1989
Severodvinsk
Feb 08, 1973
Severskaya
Feb 25, 1949
Moscow
Feb 04, 1996
Cheboksary
Feb 24, 1931
Lomonosov
Feb 09, 1990
Severodvinsk
Feb 21, 1974
Kemerovo