Geography
United States
177 results
Great Britain
78 results
Europe
34 results
France
29 results
Germany
28 results
Ireland
20 results
Switzerland
16 results
Sweden
11 results
Spain
10 results
Belgium
7 results
Brazil
7 results
Japan
6 results
Argentina
5 results
Developing countries
5 results
Mexico
5 results
Norway
5 results
Finland
4 results
Netherlands
4 results
Turkey
4 results
Austria
3 results
Cuba
3 results
Great Lakes (North America)
3 results
Greece
3 results
Italy
3 results
New York (N.Y.)
3 results
New York (State)
3 results
Panama Canal (Panama)
3 results
Prussia (Germany)
3 results
Russia
3 results
Scandinavia
3 results
Southeast Asia
3 results
Soviet Union
3 results
USA
3 results
Vermont
3 results
Afghanistan
2 results
Africa
2 results
Cambodia
2 results
Canada
2 results
China
2 results
Europe, Eastern
2 results
India
2 results
Massachusetts
2 results
Texas
2 results
Western Front
2 results
États-Unis
2 results
Africa, Sub-Saharan
1 results
Alabama
1 results
Antarctica
1 results
Atlantic Ocean
1 results
Bermuda Islands
1 results
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