Region
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Appalachian Region, Southern
2
Cameroon
2
Caribbean Area
2
Central America
2
Commonwealth countries
2
Czech Republic
2
Denmark
2
Detroit
2
Dublin (Ireland)
2
Egypt
2
Europe, Eastern
2
European Union countries
2
Houston
2
Houston (Tex.)
2
Italy, Northern
2
Italy, Southern
2
Jordan
2
Liberia
2
London (England)
2
Mars (Planet)
2
Michigan
2
Middle West
2
Minnesota
2
New York
2
Nigeria
2
Northern Ireland
2
Nuremberg
2
Nuremberg (Germany)
2
Oceania
2
Romania
2
Salem
2
Salem (Mass.)
2
Switzerland
2
Tennessee, East
2
Texas
2
Toronto
2
West Indies
2
Yellowstone National Park
2
Africa, North
1
Alaska
1
Algeria
1
Alicante
1
Allemagne
1
Amazon River Region
1
Andalusia
1
Andaman Islands
1
Andaman Islands (India)
1
Andover (Mass.)
1
Arizona
1
Arkansas
1
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