Geographic Subject
India
45
Germany
23
United States
11
Russia (Federation)
9
Soviet Union
9
France
7
Indonesia
7
Pakistan
7
Europe
4
Great Britain
4
Gujarat
4
Netherlands
4
Yugoslavia
4
Nepal
3
Poland
3
Sweden
3
Andhra Pradesh
2
Asia
2
Assam
2
Bangladesh
2
Belgium
2
Hawaii
2
Kerala
2
Munich
2
New York
2
New York (State)
2
Prussia
2
Russian Far East
2
Saint Petersburg
2
South Africa
2
Afghanistan
1
Africa
1
Asia, Central
1
Australia
1
Bihar (State)
1
Canada
1
Colombia
1
Colombie
1
Côte d'Ivoire
1
Developing countries
1
Finland
1
Haryana
1
Iowa
1
Italy
1
Jammu and Kashmir
1
Japan
1
Karnataka
1
Kostromska︠i︡a oblastʹ
1
Kraków
1
Kwazulu
1
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