Subject Region
United States
634
Great Britain
77
Southern States
58
Germany
48
France
44
Europe
30
China
28
Mexico
26
Spain
26
Soviet Union
25
Italy
20
Turkey
19
India
18
Rome
18
Argentina
17
South Africa
17
Africa
16
Russia (Federation)
16
California
15
Cuba
15
New York (State)
14
Greece
13
Russia
11
England
10
Illinois
10
Ireland
10
Missouri
10
Chicago (Ill.)
9
Germany (East)
9
Latin America
9
New York
9
Virginia
9
America
8
Egypt
8
Iraq
8
Kenya
8
North Carolina
8
Chicago
7
Confederate States of America
7
Europe, Eastern
7
Palestine
7
Pennsylvania
7
Poland
7
Romania
7
Sudan
7
Arab countries
6
Hungary
6
Islamic countries
6
Middle East
6
Northern Ireland
6
more ...