Geographic Subject
United States
833
Germany
69
États-Unis
28
China
24
Canada
23
Mexico
23
New York (State)
21
Japan
20
Confederate States of America
19
Italy
19
Pennsylvania
19
France
18
Tennessee
18
Maryland
17
Turkey
17
Great Britain
16
Soviet Union
16
Texas
15
Georgia
14
Virginia
14
Louisiana
13
South Carolina
13
Austria
12
California
12
Brazil
11
Greece
10
Massachusetts
9
New Mexico
9
Spain
9
Washington (State)
9
Egypt
8
Hungary
8
Iowa
8
Missouri
8
North Carolina
8
Philippines
8
Arkansas
7
Baltimore
7
Belgium
7
Chile
7
Europe
7
Iran
7
Kansas
7
Liberia
7
New York
7
Ohio
7
Washington (D.C.)
7
Yugoslavia
7
Alabama
6
Argentina
6
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