Geographic Subject
India
38
Indonesia
16
Germany
14
Norway
11
Sweden
11
Gujarat
10
Japan
10
France
7
Switzerland
7
Great Britain
6
Russia (Federation)
6
Argentina
5
United States
5
4.050
3
Canada
3
Kerala
3
Tamil Nadu
3
Yugoslavia
3
Belgium
2
Germany (West)
2
Jakarta
2
Kalimantan Selatan
2
Malaysia
2
Netherlands
2
Pakistan
2
Soviet Union
2
6.510
1
Afrique du Sud
1
Arab countries
1
Baden
1
Berlin
1
Bihar (State)
1
Brazil
1
Buenos Aires
1
Bulgaria
1
China
1
Colorado
1
Czechoslovakia
1
Denver
1
Deutschland
1
England
1
Europe
1
Fukushima-ken
1
Gironde
1
Java
1
Jawa Barat
1
Kalimantan Barat
1
Kalimantan Tengah
1
Kenya
1
Komi
1
more ...