Region
Soviet Union
38
Russia (Federation)
5
URSS
5
Russia
4
Ukraine
4
Europe, Eastern
2
Russie
2
Siberia
2
Siberia (Russia)
2
Eastern Europe
1
Europe
1
France
1
Germany
1
Latin America
1
Leningradskai͡a oblastʹ
1
Leningradskai͡a oblastʹ (Russia)
1
Leningradskai︠a︡ oblastʹ (Russia)
1
Poland
1
Russia, Southern
1
Saint Petersburg
1
Saint Petersburg (Russia)
1
Southern Russia
1
Sovjet-Unie
1
United States
1
Volgograd
1