Region
Afghanistan
1
Africa
1
Africa, North
1
Alabama
1
Anti-communist movements
1
Australia
2
Balkan Peninsula
1
Bolivia
1
Bullitt County (Ky.)
1
California
3
Central America
1
China
3
Communist countries
1
Comunidad de Estados Independientes
1
Cuba
1
Cyprus
1
Czechoslovakia
4
Developing countries
6
Dunaújváros
1
Dunaújváros (Hungary)
1
East Asia
1
Eastern Europe
1
Europa Oriental
1
Europe
6
Europe, Central
3
Europe, Eastern
28
Europe, Western
2
Former Soviet republics
1
France
2
Germany
2
Germany (East)
2
Hungary
25
India
1
Indiana
1
Indiana Dunes National Park (Ind.)
1
Iran
1
Japan
20
Kamakura-shi (Japan)
1
Kentucky
2
Latin America
2
Libya
1
Louisville
1
Maine
1
Maryland
1
Massachusetts
3
Middle East
2
Missouri
1
New England
2
New York
1
New York (State)
5
more ...