Subject Region
United States
73
Great Britain
46
France
22
Germany
12
Europe
8
Soviet Union
6
Washington (D.C.)
6
Rome
5
India
4
Israel
4
Japan
4
Virginia
4
England
3
Italy
3
South Carolina
3
Africa, Southern
2
Greece
2
Hungary
2
Ireland
2
Netherlands
2
Spain
2
Yugoslavia
2
Algeria
1
Athens
1
Athens (Greece)
1
Austria
1
Canada
1
China
1
Confederate States of America
1
Connecticut
1
Edinburgh (Scotland)
1
Florence
1
Florence (Italy)
1
Georgia
1
Germany (West)
1
Illinois
1
New York (State)
1
Palestine
1
Pennsylvania
1
Prussia (Germany)
1
Scotland
1
South Africa
1
South Asia
1
Southeast Asia
1
Southern States
1
Venezuela
1
Zambia
1