Geographic Subject
Russia (Federation)
220
Siberia
97
Soviet Union
41
Siberia, Western
38
United States
24
Altai Mountains
15
Sayan Mountains
13
Russia
12
Siberia (Russia)
11
Asia
8
West Siberian Plain (Russia and Kazakhstan)
6
America
5
Asia, Central
5
China
5
Russian Far East
5
Sun
5
East Asia
4
Krasno︠i︡arskiĭ kraĭ
4
Volga River Valley (Russia)
4
Black Sea
3
Black Sea Lowland (Ukraine)
3
Caucasus, Northern
3
Eurasia
3
Europe
3
Europe, Eastern
3
Kuznetsk Basin
3
Moscow
3
Saint Petersburg
3
Sakha
3
Volga River Valley
3
Yenisey Ridge
3
Altai Mountains Region
2
Caucasus
2
Caucasus, Northern (Russia)
2
Dnieper River Valley
2
Earth
2
Former Soviet republics
2
Kazakhstan
2
Lena River Valley
2
Mongolia
2
North America
2
Pacific Ocean
2
Russian Far East (Russia)
2
Ukraine
2
Ural Mountains Region
2
Uzbekistan
2
Alaska
1
Anabar Shield
1
Angara River Valley (Russia)
1
Arabia, Southern
1
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