Region
Africa
4
Africa, West
2
Alabama
3
Alaska
3
Alberta
1
America
3
Amherst
1
Appalachian Region
2
Arctic National Wildlife Refuge (Alaska)
1
Arctic regions
1
Argentina
1
Armenia
1
Asia
2
Atkinson (N.H.)
1
Australia
7
Austria
8
Bali Island
1
Baltimore
1
Barbados
4
Barnsley (South Yorkshire, England)
1
Benelux
1
Benelux countries
1
Beneluxländer
1
Bethlehem
1
Birmingham
5
Boston
1
Boston (Mass.)
1
Bulgaria
3
Byzantine Empire
2
California
6
California, Southern
1
Cambodia
1
Cameroon
1
Canada
9
Canterbury
1
Cape Town
1
Caribbean Area
1
Carthage (Extinct city)
1
Castara
1
Chiapas
1
Chicago
2
China
4
Cleveland Region
1
Cobourg
1
Columbus (Ohio)
1
Cuba
1
Czech Republic
2
Cîteaux (Côte-d'Or)
1
Dallas
1
Developing countries
1
more ...