Region
Europe
8
Germany
6
France
5
England
3
United States
3
Austria
2
Italy
2
Scotland
2
Cambridge (England)
1
China
1
Czech Republic
1
Denmark
1
France, Southern
1
Illinois
1
Islamic Empire
1
La Salle
1
Netherlands
1
Russia
1
Russia (Federation)
1
Soviet Union
1
Toulouse
1
Turin
1
Turin (Italy)
1
Vienna
1
Vienna (Austria)
1
Weimar (Thuringia, Germany)
1