Region
Soviet Union
Russia
144
Russia (Federation)
81
Foreign countries
46
France
27
URSS
26
United States
24
Moscow
15
Europe
14
China
13
Ukraine
11
Germany
10
Former Soviet republics
9
Moscow (Russia)
9
Paris (France)
9
Czechoslovakia
8
Europe, Eastern
8
Saint Petersburg
8
Estonia
7
Germany (West)
7
Poland
7
Argentina
6
Russie
6
Eastern Europe
5
Belgrade (Serbia)
4
Germany (East)
4
Great Britain
4
Paris
4
Saint Petersburg (Russia)
4
Serbia
4
Sowjetunion
4
Yugoslavia
4
Russian Far East
3
Sweden
3
USSR
3
Akademgorodok (Novosibirsk)
2
Akademgorodok (Novosibirsk, Russia)
2
Asia
2
Austria
2
Berlin (Germany)
2
Brazil
2
Bucharest (Romania)
2
Buenos Aires
2
Buenos Aires (Argentina)
2
Bulgaria
2
England
2
Europe de l'Est
2
India
2
Israel
2
Kievan Rus
2
more ...