Ámbito geográfico
Germany
11
France
5
United States
4
4.415
2
Baden-Württemberg (Germany)
2
Germany (West)
2
Turkey
2
Africa
1
Allemagne
1
Austria
1
Baden (Germany)
1
Baden-Württemberg
1
Bavaria (Germany)
1
Developing countries
1
Great Britain
1
Greece
1
Iran
1
Landau (Pfalz)
1
Landau in der Pfalz
1
Landau in der Pfalz (Germany)
1
Lebanon
1
Nuremberg (Germany)
1
Prussia
1
Prussia (Germany)
1
Prussian
1
Ruhr (Germany : Region)
1
Ruhr (Region)
1
Russia
1
Venice (Italy)
1