Geographic Subject
Russia (Federation)
72
Soviet Union
48
India
25
Russia
22
Asia, Southeastern
18
Africa
13
Moscow (Oblast)
13
Siberia
13
Middle East
10
Asia
9
Asia, Central
9
Russian Far East
9
Thailand
9
United States
8
Europe
7
Former Soviet republics
7
Indonesia
7
Earth
6
China
5
Greece
5
Komi
5
Russia, Northern
5
Caucasus
4
Egypt
4
Komi (Russia)
4
Latin America
4
Siberia (Russia)
4
Arab countries
3
Belarus
3
Byzantine Empire
3
Developing countries
3
Europe, Eastern
3
Finland
3
Kazakhstan
3
Malaysia
3
Pakistan
3
Poland
3
Rome
3
Turkey
3
Ukraine
3
Vietnam
3
Balkan Peninsula
2
Bengal (India)
2
Canada
2
Caucasus, Northern
2
Caucasus, Northern (Russia)
2
Eurasia
2
India, Northeastern
2
India, South
2
Islamic countries
2
more ...