Geographic Subject
Russia (Federation)
31
India
26
Europe
10
Indonesia
10
Italy
9
Siberia
9
Siberia (Russia)
9
France
8
Asia, Central
6
Former Soviet republics
6
Germany
6
China
5
Soviet Union
5
Africa
4
Asia
4
Middle East
4
Poland
4
Spain
4
Ural Mountains Region
4
America
3
Java
3
Java (Indonesia)
3
Russian Far East (Russia)
3
Africa, North
2
Africa, Southern
2
Algeria
2
Altaĭskiĭ kraĭ
2
Asia, Southeastern
2
Australia
2
Bali Island
2
Baluchistan
2
Cyprus
2
Egypt
2
Grimaldi caves (Italy)
2
India, South
2
Krasnoi︠a︡rskiĭ kraĭ
2
Krasnoi︠a︡rskiĭ kraĭ (Russia)
2
Macedonia
2
Pakistan
2
Russian Far East
2
Siberia, Eastern
2
Siberia, Eastern (Russia)
2
Siberia, Western
2
Siberia, Western (Russia)
2
South Africa
2
South Asia
2
Sri Lanka
2
Sweden
2
Transbaikalia
2
Transbaikalia (Russia)
2
more ...