Geographic Subject
Soviet Union
10
Russia (Federation)
8
China
7
Asia
4
Africa
3
Europe, Eastern
3
Latin America
3
Czechoslovakia
2
Developing countries
2
France
2
Murmansk (Russia)
2
Russian Far East
2
Russian Far East (Russia)
2
Uzbekistan
2
Africa, Southern
1
Balkan Peninsula
1
Baltic States
1
Colombia
1
Communist countries
1
Cuba
1
Dominican Republic
1
Estonia
1
Germany (East)
1
India
1
Japan
1
Korea
1
Korea (North)
1
Kurgan (Kurganska︠i︡a oblastʹ)
1
Kurgan (Kurganska︠i︡a oblastʹ, Russia)
1
Kurganska︠i︡a oblastʹ (Russia)
1
Latvia
1
Lithuania
1
Morocco
1
Murmansk
1
Murmanskai︠a︡ oblastʹ
1
Pakistan
1
Russia
1
Siberia
1
Siberia (Russia)
1
Smolenska︠i︡a Oblastʹ
1
Smolenska︠i︡a oblastʹ (Russia)
1
South Africa
1
Ural Mountains Region
1
Ural Mountains Region (Russia)
1