Region
Germany
Germany (West)
551
United States
420
Prussia
365
Berlin
348
Allemagne
317
Germany (East)
222
Bavaria
209
Europe
163
France
160
Austria
119
Deutschland
117
Leipzig
111
Hamburg
102
Great Britain
100
Switzerland
80
North Rhine-Westphalia
76
Frankfurt am Main
75
Heidelberg
72
Poland
66
Munich
60
Japan
59
Jena
59
England
55
Hesse
54
Cologne
49
Saxony
47
Lower Saxony
46
Halle an der Saale
41
Baden-Württemberg
40
Göttingen
39
Prussia (Germany)
39
Turkey
37
Tübingen
36
Freiburg im Breisgau
35
Italy
35
Bonn
34
Marburg
34
Bremen
32
Tübingen
32
Berlin (Germany)
31
China
31
Göttingen
29
Netherlands
29
Schleswig-Holstein
29
Westphalia
27
Kiel
26
Mainz (Rhineland-Palatinate)
26
Baden
25
Nuremberg
25
more ...