Region
Africa
1
Algeria
3
America
2
Arab countries
5
Argentina
6
Armenia (Republic)
1
Asia
1
Atlantic Ocean
1
Australia
2
Austria
6
Balkan Peninsula
8
Baltic Sea
1
Baltic Sea Region
1
Baltic States
1
Bavaria
1
Bosnia and Hercegovina
2
Bosnia and Herzegovina
1
Brazil
4
Budapest (Hungary)
1
Burma
1
Canada
10
Canton (Ohio)
1
Caucasus
1
Chile
1
China
13
Colombia
1
Congo (Democratic Republic)
2
Crimea (Ukraine)
1
Cuba
3
Czechoslovakia
1
Developing countries
2
East Asia
3
Eastern Europe
1
Eastern Front
3
Egypt
3
El Paso (Tex.)
2
Europe
44
Europe, Eastern
7
Europe, Northern
1
Europe, Western
1
European Union countries
3
Falkland Islands
2
Finland
2
France
41
Frankrijk
1
Georgia (Republic)
1
Germany
66
Germany (East)
1
Germany (West)
5
Great Britain
153
more ...