Geography
United States
31 results
Europe
13 results
Great Britain
9 results
Asia
3 results
Soviet Union
3 results
China
2 results
Cuba
2 results
East Asia
2 results
Europe, Western
2 results
Mediterranean Region
2 results
Russia (Federation)
2 results
Africa
1 results
Africa, Central
1 results
Africa, West
1 results
Australia
1 results
Byzantine Empire
1 results
Central America
1 results
Cleve (Duchy)
1 results
Commonwealth countries
1 results
Communist countries
1 results
Cyprus
1 results
Czechoslovakia
1 results
Developing countries
1 results
Egypt
1 results
Europe, Eastern
1 results
European Union countries
1 results
France
1 results
Germany
1 results
Germany (East)
1 results
Greece
1 results
Hamburg (Germany)
1 results
India
1 results
Iran
1 results
Islamic Empire
1 results
Jülich (Duchy)
1 results
Mediterranean Sea
1 results
Middle East
1 results
Northern Ireland
1 results
Russia
1 results
South Africa
1 results
West-Europa
1 results
Western countries
1 results