Subject Region
United States
44
Great Britain
16
Soviet Union
7
France
4
Germany
3
Italy
3
Uganda
3
Egypt
2
Indonesia
2
Islamic countries
2
New York (State)
2
Rome
2
Rwanda
2
Africa
1
Africa, Sub-Saharan
1
Asia
1
Australia
1
Belgrade
1
Botswana
1
California
1
Colombia
1
Costa Rica
1
Czechoslovakia
1
Denmark
1
El Salvador
1
England
1
Germany (West)
1
Indochina
1
Iran
1
Iraq
1
Ireland
1
Latin America
1
Middle East
1
Mississippi
1
Nashville
1
Nashville (Tenn.)
1
Oakland
1
Oakland (Calif.)
1
Pakistan
1
Poland
1
Saudi Arabia
1
Serbia
1
South Africa
1
Spain
1
Syria
1
Tennessee
1
Texas
1
Uruguay
1
Washington (D.C.)
1
Yonkers
1
more ...