Geographic Subject
Germany
27
Austria
2
Berlin
2
Berlin (Germany)
2
Chicago
2
Europe
2
Germany (West)
2
Illinois
2
Vatican City
2
Afghanistan
1
Africa
1
Allemagne
1
Allemagne (Ouest)
1
Braunschweig
1
Braunschweig (Germany)
1
Deutschland
1
Developing countries
1
Frankfurt am Main
1
Frankfurt am Main (Germany)
1
Hamburg
1
Kassel
1
Munich
1
Munich (Germany)
1
Ohio
1
Sweden
1
Switzerland
1
United States
1
Venezuela
1
Vienna (Austria)
1