Geographic Subject
India
186
United States
82
Brazil
71
Chile
64
Cuba
50
Peru
35
Argentina
33
Soviet Union
33
China
32
Nicaragua
30
Latin America
29
Great Britain
20
Mexico
20
Middle East
18
Indonesia
17
Japan
15
Pakistan
14
Puerto Rico
14
Korea
13
Bolivia
10
England
10
Greece
10
Poland
10
Romania
10
Russia (Federation)
10
Tamil Nadu
10
Tibet
10
Uruguay
10
Africa
9
Czechoslovakia
9
Hungary
9
Egypt
8
Europe
8
Palestine
8
Sri Lanka
8
Bulgaria
7
France
7
Afghanistan
6
Austria
6
Brazil, Northeast
6
Colombia
6
Korea (South)
6
Yugoslavia
6
Caribbean Area
5
Italy
5
Russia
5
Turkey
5
Asia
4
Costa Rica
4
Ecuador
4
more ...