Geographic Subject
United States
84
India
79
Greece
35
Colorado
29
Sweden
19
Pennsylvania
18
Virginia
17
Great Britain
16
Georgia
14
Kansas
14
Asia
12
Athens
12
Egypt
11
Texas
11
Agora (Athens, Greece)
10
Alabama
10
Corinth
9
Finland
9
Washington (State)
9
Malaysia
8
Michigan
8
Minnesota
8
New York (State)
8
North America
8
Soviet Union
8
Athens (Greece)
6
Japan
6
New York
6
Bangladesh
5
California
5
Europe
5
Massachusetts
5
Pakistan
5
Africa
4
Black Hills (S.D. and Wyo.)
4
China
4
Congo (Democratic Republic)
4
Corinth (Greece)
4
Gujarat
4
Iran
4
Mississippi
4
Palestine
4
South Asia
4
South Dakota
4
Southern States
4
Utah
4
Atlanta
3
Developing countries
3
England
3
Germany
3
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