Subject Region
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Northern Ireland
6
Peru
6
Philadelphia
6
Philadelphia (Pa.)
6
Tibet Autonomous Region (China)
6
Ukraine
6
Africa, French-speaking
5
Athens
5
Athens (Greece)
5
Colombia
5
Germany (West)
5
Israel
5
Madagascar
5
Massachusetts
5
New Jersey
5
New York (N.Y.)
5
Newark
5
Newark (N.J.)
5
Nigeria
5
Portugal
5
Rome (Italy)
5
Serbia
5
Texas
5
Vietnam
5
Washington (D.C.)
5
Alabama
4
Central America
4
Czech Republic
4
Czechoslovakia
4
Espana
4
Guinea
4
Haiti
4
Iran
4
Japan
4
London
4
Malaysia
4
Puerto Rico
4
Québec (Province)
4
South Carolina
4
Transylvania
4
Transylvania (Romania)
4
Venezuela
4
Western countries
4
Africa, North
3
Arizona
3
Australia
3
Austria
3
Belgium
3
Bohemia (Czech Republic)
3
Bolivia
3
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