Region
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Middle East
2
Middle East --
2
Oceania
1
Oceania --
1
Pacific --
1
Pacific Area
1
Pacific Area --
2
Pacific area
1
Pakistan
1
Pakistan --
1
Poland
1
Poland --
1
Russia (Federation)
1
Russia (Federation) --
3
South Asia --
1
Southeast Asia
1
Southeast Asia --
5
Soviet Union
8
Soviet Union --
9
Taiwan
1
Taiwan --
1
Turkey
1
Turkey --
1
United States
39
United States --
37
United States. Congress. Senate - --
1
United states --
13
Vietnam
1
Yugoslav war, 1991 --
1
Yugoslavia
1