Region
United States
90
Great Britain
16
France
14
États-Unis
13
Pennsylvania
10
Europe
9
USA
7
Philadelphia
6
Germany
5
Africa
4
Grande-Bretagne
4
Japan
4
China
3
England
3
Greece
3
London
3
Asia
2
California
2
Delaware County (Pa.)
2
Developing countries
2
Etats-Unis
2
Ghana
2
India
2
Italy
2
New York
2
Paris
2
Pennsylvanie
2
Philadelphia (Pa.)
2
Soviet Union
2
Spain
2
United Arab Emirates
2
West (U.S.)
2
Abū Ẓaby
1
Abū Ẓaby (Emirate)
1
Accra
1
Accra (Ghana)
1
Alabama
1
Allemagne
1
Arabian Peninsula
1
Argentina
1
Argentine
1
Arkadia (Greece)
1
Asie
1
Balkan Peninsula
1
Benin
1
Benin (Kingdom)
1
Bloomfield (Conn.)
1
Bolivia
1
Boston
1
Cambridge
1
more ...