Region
Germany
417
Austria
92
Europe
43
Germany (East)
32
Switzerland
32
Germany (West)
24
Vienna
23
Allemagne
12
Berlin
12
Prussia
11
United States
10
France
9
Hamburg
9
Poland
8
Bavaria
7
Czech Republic
7
England
7
Great Britain
7
Leipzig
7
Russia
7
Weimar (Thuringia, Germany)
6
Berlin (Germany)
5
Bremen
5
Europe, Central
5
Europe, Eastern
5
Frankfurt am Main
5
Munich
5
Pennsylvania
5
Philadelphia
5
Autriche
4
Central Europe
4
Czechoslovakia
4
Eastern Europe
4
Egypt
4
Hildesheim
4
Ireland
4
Jena
4
New York
4
New York (State)
4
Nuremberg
4
Oldenburg
4
Pennsylvanie
4
Philadelphia (Pa.)
4
Philadelphie
4
Tyrol
4
Wrocław
4
Estonia
3
Göttingen
3
Illinois
3
Italy
3
more ...