Geographic Subject
Afghanistan
1
Africa
2
Africa, Northeast
1
Arab countries
1
Asia
2
Austria
2
Bangladesh
4
Bern (Canton)
1
Carinthia
1
Carinthia (Austria)
1
Central America
1
China
2
Cyprus
2
Czechoslovakia
2
East Timor
4
Egypt
3
Europe
1
Europe, Central
1
Europe, Eastern
1
European Union countries
1
Germany (East)
1
Germany (West)
1
Great Britain
8
India
2
Indonesia
6
Islands of the Indian Ocean
2
Israel
1
Jammu and Kashmir
2
Jammu and Kashmir (India)
2
Japan
1
Jura (Switzerland)
1
Latin America
1
Marshall Islands
1
Micronesia (Federated States)
1
Namibia
1
Papua New Guinea
1
Philippines
1
Pretoria (South Africa)
1
Puerto Rico
1
Siberia (Russia)
1
Somalia
1
South Africa
1
Soviet Union
1
Spain
1
Sudan
4
Switzerland
2
Tibet (China)
1
Timor Timur (Indonesia)
1
URSS
2
United States
5
more ...