Region
United States
110
Athens
5
Athens (Greece)
5
Great Britain
5
Greece
5
Mexico
5
Japan
4
Soviet Union
4
Africa
3
Argentina
3
California
3
Southern States
3
Alabama
2
Arab countries
2
Birmingham
2
Birmingham (Ala.)
2
China
2
Ecuador
2
France
2
India
2
Iran
2
Latin America
2
Middle East
2
Mississippi
2
New York (N.Y.)
2
Spain
2
Ukraine
2
Venezuela
2
Yemen (Republic)
2
États-Unis
2
Africa, Southern
1
Bolivia
1
Brazil
1
Buenos Aires
1
Buenos Aires (Argentina)
1
Canada
1
Chile
1
Colombia
1
Communist countries
1
Connecticut
1
Cuba
1
Côte d'Ivoire
1
Developing countries
1
Egypt
1
England
1
Europe, Eastern
1
Florence
1
Florence (Italy)
1
Germany
1
Germany (East)
1
more ...