Geographic Subject
Russia (Federation)
30
Soviet Union
23
India
8
Siberia
8
Russia, Northern
6
Ukraine
4
Arctic Ocean
3
Eurasia
3
Siberia, Eastern
3
Siberia, Northeastern
3
Arctic regions
2
Armenia
2
Asia
2
Asia, Central
2
Caucasus
2
Europe, Eastern
2
Former Soviet republics
2
Georgia (Republic)
2
Kazakhstan
2
North America
2
Siberia, Western
2
Ural Mountains Region
2
Aswan Reservoir Region
1
Aswân High Dam Region (Egypt)
1
Azerbaijan
1
Baltic Shield
1
Belarus
1
East Asia
1
Egypt
1
Estonia
1
Europe
1
Europe, Central
1
France
1
Karelia
1
Kola Peninsula
1
Krymska︠i︡a oblastʹ
1
Kyrgyzstan
1
Latin America
1
Lena River Watershed
1
Lena River Watershed (Russia)
1
Moldova
1
Moscow (Oblast)
1
Novosibirskiĭ raĭon
1
Russian Far East
1
Transbaikalia
1
United States
1
Uzbekistan
1
Vladimirska︠i︡a oblastʹ
1
Volga-Ural Region
1
Yenisey Ridge
1
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