Geographic Subject
Soviet Union
34
Russia (Federation)
13
Russia, Northern
5
Africa
4
Asia, Central
4
Europe
4
Japan
4
Siberia
4
Africa, North
3
Asia
3
Developing countries
3
Ukraine
3
China
2
Russie
2
Siberia (Russia)
2
Sibérie
2
Sibérie (Russie)
2
United States
2
Arab countries
1
Arctic regions
1
Brazil
1
Canada
1
Communist countries
1
Europe, Eastern
1
Former Soviet republics
1
Karelia
1
Komi
1
Komi (Russia)
1
Latin America
1
North Ossetia
1
Russian Far East
1
Saint Petersburg
1
Siberia, Eastern
1
Siberia, Western
1
Transbaikalia
1
Transbaikalia (Russia)
1
Tunisia
1
Ural Mountains Region
1
Ural Mountains Region (Russia)
1
Zimbabwe
1