Geographic Subject
Soviet Union
75
Russia (Federation)
49
Siberia
5
Asia
4
Russia
4
Russian Far East
4
Siberia (Russia)
4
Africa
3
Japan
3
United States
3
Africa, Sub-Saharan
2
Arab countries
2
Bashkortostan
2
Developing countries
2
Germany (West)
2
Middle East
2
Saint Petersburg
2
Arctic regions
1
Br︠i︡anska︠i︡a oblastʹ
1
Br︠i︡anska︠i︡a oblastʹ (Russia)
1
Bulgaria
1
Bur︠i︡ati︠i︡a
1
Bur︠i︡ati︠i︡a (Russia)
1
Communist countries
1
Cuba
1
Dagestan
1
Egypt
1
Europe
1
Europe, Eastern
1
Europe, German-speaking
1
European Economic Community countries
1
Evreĭska︠i︡a avtonomna︠i︡a oblastʹ (Russia)
1
Finland
1
Former Soviet Republics
1
Former Soviet republics
1
France
1
India
1
Isla de la Juventud (Cuba)
1
Khanty-Mansiĭskiĭ avtonomnyĭ okrug
1
Khanty-Mansiĭskiĭ avtonomnyĭ okrug (Russia)
1
Komi
1
Korea (South)
1
Latvia
1
Outer space
1
Russia, Northern
1
Russian Far East (Russia)
1
Saint Petersburg (Russia)
1
Siberia, Northeastern
1
Sri Lanka
1
Ukraine
1
more ...