Region
United States --
United States
74
Europe
6
Europe --
6
Soviet Union
5
Soviet Union --
5
Japan
4
Japan --
4
United states --
4
China
3
China --
3
France
3
France --
3
Iran
3
Iran --
3
Middle East
3
Asia
2
Asia --
2
Canada
2
India
2
India --
2
Iraq --
2
Libya --
2
Middle East --
2
Panama
2
Panama --
2
Persian Gulf Region --
2
Sudan --
2
Vietnam
2
Vietnam --
2
Washington (D.C.) --
2
Afghanistan
1
Algeria
1
Algeria --
1
Arab countries
1
Arab countries --
1
Arab-Israeli conflict --
1
Bulgaria
1
Bulgaria --
1
Cambodia
1
Cambodia --
1
Canada --
1
Central Intelligence Agency
1
Colombia
1
Colombia --
1
Cuba
1
Cuba --
1
Developing countries
1
Developing countries --
1
Egypt
1
more ...