Geographic Subject
Germany
109
Switzerland
82
France
64
Russia (Federation)
64
Sweden
53
India
36
Italy
33
England
28
Indonesia
26
China
18
Netherlands
16
Egypt
14
Morocco
14
Finland
13
Mexico
13
Siberia
12
Guatemala
10
Poland
10
Algeria
9
Alsace
9
Scotland
8
Turkey
8
Lorraine
7
Skåne
7
Zurich
7
Greece
6
Jakarta
6
Palatinate
6
Saxony
6
Siegerland
6
Silesia
6
South Africa
6
Spain
6
Valais
6
Venice
6
Africa, North
5
Bern
5
Dalarna
5
Gotland
5
Iraq
5
Russia, Northern
5
Syria
5
Tunisia
5
Austria
4
Balkan Peninsula
4
Basel
4
Belgium
4
Crete
4
Croatia
4
Franconian, East
4
more ...