Geographic Subject
India
26
Germany
17
United States
8
Sweden
6
4.050
3
France
3
Italy
3
Soviet Union
3
Denmark
2
Greece
2
Islamic countries
2
Russia
2
Russia (Federation)
2
Turkey
2
Württemberg
2
Württemberg (Germany)
2
4.415
1
4.660
1
Africa
1
Africa, West
1
Asia
1
China
1
Czechoslovakia
1
Developing countries
1
East Asia
1
Europe
1
Futa Jallon
1
Gdańsk (Poland)
1
Germany (West)
1
Great Britain
1
Hesse (Germany)
1
Holy Roman Empire
1
Indonesia
1
Korea (South)
1
Latin America
1
Mexico
1
Middle East
1
Netherlands
1
Norway
1
Poland
1
Thuringia (Germany)
1
Uruguay
1