Region
Germany
United States
Great Britain
7
Japan
6
Berlin (Germany)
4
Soviet Union
4
Europe
3
Italy
3
Berlin
2
France
2
Germany (West)
2
Africa
1
Africa, Southern
1
Africa, Sub-Saharan
1
Argentina
1
Asia, Central
1
Australia
1
Austria
1
Berga
1
Colorado
1
Denmark
1
England
1
Estonia
1
Germany (East)
1
Hammelburg (Germany)
1
Hannover
1
Latin America
1
Latvia
1
Lithuania
1
Los Angeles (Calif.)
1
Missouri River Valley
1
Oklahoma
1
Scandinavia
1
Slovenia
1
Switzerland
1
Tonkawa
1
Tonkawa (Okla.)
1
Trinidad
1
Utah
1
Venezuela
1