Geographic Subject
Russia (Federation)
6
Soviet Union
5
Indonesia
4
Great Britain
2
Asia
1
Cameroon
1
Croatia
1
Dagestan
1
Dagestan (Russia)
1
Developing countries
1
Douala
1
Douala (Cameroon)
1
Egypt
1
Europe, Eastern
1
France
1
Germany
1
Gorʹkovska︠i︡a oblastʹ
1
India
1
Oceania
1
Papua New Guinea
1
Russian Far East
1
Saint Petersburg
1
Siberia
1
Tatarstan
1
Tatarstan (Russia)
1
United States
1