Geographic Subject
India
29
Japan
29
Bangladesh
17
Indonesia
15
Russia (Federation)
12
Soviet Union
11
Pakistan
9
United States
8
Thailand
7
Ukraine
7
Argentina
6
Italy
6
Poland
6
Canada
5
France
5
Malaysia
5
Romania
5
Mexico
4
Mongolia
4
Tajikistan
4
Brazil
3
Bulgaria
3
China
3
England
3
Komi
3
Portugal
3
Russian Far East
3
Russian Far East (Russia)
3
South Asia
3
Sri Lanka
3
Venezuela
3
Yugoslavia
3
Australia
2
Chile
2
Cuba
2
Czech Republic
2
Ecuador
2
Germany
2
Great Britain
2
Idaho
2
Islamic countries
2
Kazakhstan
2
Kyoto
2
LA
2
New Zealand
2
Norway
2
Paris
2
Philippines
2
Russia
2
Siberia
2
more ...