Region
Abū Ẓaby
2
Africa
1
Africa, Sub-Saharan
1
Africa, West
1
Akron
1
Amsterdam
2
Arkansas
1
Art
1
Australia
1
Austria
3
Baltimore
1
Beacon
1
Belgium
1
Bentonville
1
Berkeley
1
Berlin
1
Bloomington
1
Brazil
3
Bremen
1
Bremen <2005>
1
Bucharest (Romania)
1
California
8
Californie
1
Cambridge
1
Canada
6
Canada, Western
1
Central America
1
Chapel Hill
1
Chicago
4
China
5
Cincinnati
1
Colorado
1
Croatia
1
Czech Republic
1
Denver
1
Detroit
1
Detroit (Mich.)
1
East Asia
1
Egypt
1
England
5
Europe
8
Flanders
1
Florence
2
Florida
1
Fort Myer
1
France
13
Germany
7
Great Britain
19
Great Plains
2
Greece
1
more ...