Geographic Subject
Soviet Union
118
Russia (Federation)
64
India
29
United States
22
Sweden
16
Japan
11
Siberia
9
Ural Mountains Region
8
Europe, Eastern
7
Europe
6
Germany
5
Czechoslovakia
4
Indonesia
4
Netherlands
4
Sakha
4
Developing countries
3
Finland
3
Latin America
3
Pakistan
3
Russia
3
Sakha (Russia)
3
Bangladesh
2
Bashkortostan
2
Brazil
2
Bulgaria
2
China
2
Communist countries
2
France
2
Gorʹkovska︠i︡a oblastʹ
2
Great Britain
2
Murmanska︠i︡a oblastʹ
2
Murmanska︠i︡a oblastʹ (Russia)
2
Switzerland
2
Ural Mountains Region (Russia)
2
Yugoslavia
2
4.050
1
Asia
1
Asia, Southeastern
1
Australia
1
Azerbaijan
1
Bali
1
Basel
1
Basel (Switzerland)
1
Bur︠i︡ati︠i︡a
1
Bur︠i︡ati︠i︡a (Russia)
1
Dagestan
1
Ekaterinburg
1
European Economic Community countries
1
Findland
1
Georgia (Republic)
1
more ...