Region
United States
85
Great Britain
16
England
14
Germany
10
Argentina
8
Cairo
4
Canada
4
Egypt
4
Mexico
3
Australia
2
China
2
European Union countries
2
France
2
Rome
2
Shanghai
2
Washington (D.C.)
2
Alberta
1
Crete
1
Crete (Greece)
1
Czechoslovakia
1
Europe
1
Greece
1
Hungary
1
Iraq
1
Italy
1
Kentucky
1
Moon
1
New York
1
New York (N.Y.)
1
New York (State)
1
North America
1
Ontario
1
Poland
1
Russia
1
Sierra Leone
1
Soviet Union
1
Tennessee
1
Texas
1
Waterloo (Regional municipality)
1
Wisconsin
1