Region
United States
15
Washington (D.C.)
7
Arkansas
3
4.890
2
Africa, West
2
Hoover Dam (Ariz. and Nev.)
2
Italie
2
Italy
2
Mali
2
North America
2
North Carolina
2
Raleigh
2
Rocky Mountains Region
2
Russia
2
West Africa
2
Africa, Sub-Saharan
1
Afrique noire
1
Afrique subsaharienne
1
Allemagne
1
Ägypten
1
Baule
1
Beijing
1
Byzantinisches Reich
1
Canada
1
China
1
Congo (Democratic Republic)
1
Côte d'Ivoire
1
Côte-d'Ivoire
1
Czech Republic
1
Detroit
1
Egypt
1
Elfenbeinküste
1
Espagne
1
Germany
1
Greece
1
Grèce
1
Grèce
1
Houston
1
Italien
1
Lincoln
1
Michigan
1
National Capital Region (Ont. and Quebec)
1
Nebraska
1
New York
1
New York (N.Y.)
1
New York (State)
1
Ontario
1
Ottawa
1
Ottawa (Ont.)
1
Québec
1
more ...