Subject Region
United States
234
Europe
36
Soviet Union
34
France
28
Africa
25
Germany
24
Southern States
24
Great Britain
21
Mexico
21
China
18
Confederate States of America
17
Latin America
17
India
15
Italy
15
Japan
14
Russia (Federation)
14
Israel
12
Europe, Eastern
11
Germany (East)
10
Middle East
10
Turkey
10
South Africa
9
West Bank
9
Argentina
8
Nigeria
8
Rome
8
Africa, North
7
Asia
7
Chicago
7
Chicago (Ill.)
7
Cuba
7
Germany (West)
7
Illinois
7
Taiwan
7
Athens
6
Australia
6
Caribbean Area
6
El Salvador
6
Greece
6
Iraq
6
Russia
6
Spain
6
Ukraine
6
Western countries
6
Athens (Greece)
5
Bolivia
5
Brazil
5
England
5
Gaza Strip
5
Michigan
5
more ...