Subject Region
United States
200
France
174
Germany
151
England
77
Great Britain
76
Europe
40
Italy
37
Denmark
35
Greece
34
Scotland
24
Spain
23
Netherlands
17
Rome
16
Canada
15
China
12
India
10
Russia
10
Francia
8
Soviet Union
8
Cuba
7
Mexico
7
Argentina
6
Athens
6
Austria
6
Espana
6
Foreign countries
6
Japan
6
Africa
5
America
5
Edinburgh (Scotland)
5
Egypt
5
Europe, Eastern
5
Romania
5
Algeria
4
Asia
4
Athens (Greece)
4
Florence
4
Hungary
4
Iran
4
Turkey
4
Berlin
3
Brazil
3
Colombia
3
Illinois
3
Korea
3
London (England)
3
Los Angeles (Calif.)
3
Norway
3
Pennsylvania
3
Philadelphia
3
more ...