Region
United States
178
Soviet Union
25
Nicaragua
10
Europe
9
China
7
Pennsylvania
6
Communist countries
5
Poland
5
Germany
4
New York
4
New York (State)
4
Philippines
4
California
3
Great Britain
3
Indonesia
3
Iran
3
New York (N.Y.)
3
Pittsburgh
3
Pittsburgh (Pa.)
3
Russia (Federation)
3
Vietnam
3
Australia
2
Berlin (Germany)
2
Canada
2
Central America
2
Europe, Eastern
2
Maine
2
Saskatchewan
2
Siberia
2
Siberia (Russia)
2
Slovenia
2
Southern States
2
Taiwan
2
Ukraine
2
Vietnam (Republic)
2
Washington (D.C.)
2
Afghanistan
1
Austria
1
Bleiburg (Austria)
1
Carinthia
1
Chinatown (New York, N.Y.)
1
Civil rights
1
Croatia
1
Detroit
1
Detroit (Mich.)
1
Developing countries
1
Fairmont
1
Finland
1
Foreign relations
1
France
1
more ...