Region
United States
46
Great Britain
30
California
22
England
20
China
17
France
15
Italy
14
Massachusetts
10
Canada
9
Pennsylvania
7
Spain
7
Boston (Mass.)
5
Europe
5
Germany
5
London (England)
5
New York (State)
5
Paris (France)
5
Philadelphia
5
Philadelphia (Pa.)
5
Boston
4
Cambridge
4
Paris
4
Switzerland
4
Venice
4
Venice (Italy)
4
Belgium
3
Confederate States of America
3
Italie
3
London
3
New York
3
Scotland
3
Strasbourg (France)
3
Vermont
3
Africa
2
America
2
Angleterre
2
Basel
2
Basel (Switzerland)
2
Cambridge (Mass.)
2
Denmark
2
Europe, German-speaking
2
Geneva (Switzerland)
2
German-speaking Europe
2
Hammersmith (London, England)
2
India
2
Ireland
2
Japan
2
Kanada
2
Korea
2
Latin America
2
more ...