Geographic Subject
Soviet Union
43
Russia (Federation)
23
Russia
13
Siberia
12
Siberia (Russia)
6
Foreign countries
4
Europe
3
Kievan Rus
2
Saint Petersburg
2
Saint Petersburg (Russia)
2
United States
2
Asia
1
Asia, Central
1
China
1
Czechoslovakia
1
France
1
Great Britain
1
Hungary
1
Moscow (Oblast)
1
Moscow (Russia)
1
Orient
1
Pamir Region
1
Russia, Northern
1
Russian Far East
1
Saint-Pétersbourg (Russie)
1
Scandinavia
1
Spain
1