Subject Region
Great Britain
56
United States
47
Mexican-American Border Region
22
England
20
Mexico
20
Ireland
7
Italy
7
Asia
6
France
6
Africa
5
America
5
China
5
Europe
5
European Union countries
5
Netherlands
5
Sarajevo
4
Atlantic Ocean
3
Central America
3
Guatemala
3
India
3
Mexican-Guatemalan Border Region
3
Rio Grande (Colo.-Mexico and Tex.)
3
Southeast Asia
3
Arabian Sea
2
Bosnia and Hercegovina
2
Bosnia and Herzegovina
2
Canadian-American Border Region
2
China Sea
2
Cuba
2
Florida
2
Kenya
2
Morocco
2
Nador (Morocco : Province)
2
Nador (Province)
2
New York (State)
2
North America
2
Rhode Island
2
Russia (Federation)
2
Saint Lawrence River
2
Scotland
2
South Africa
2
Spain
2
Texas
2
Ukraine
2
Afghanistan
1
Africa, Central
1
Africa, West
1
Argentina
1
Arizona
1
Atlantic Coast
1
plus ...