Region
Germany
21
Italy
12
France
8
United States
7
Europe
6
Germany (West)
6
Austria
5
Berlin
4
Switzerland
3
Vienna
3
Africa
2
Basel
2
Egypt
2
England
2
Greece
2
Mexico
2
Netherlands
2
Vatican City
2
Byzantine Empire
1
China
1
Flanders
1
Herculaneum (Extinct city)
1
India
1
Islamic countries
1
London
1
Mediterranean Region
1
Munich
1
Paris
1
Pompeii (Extinct city)
1
Qingzhou Shi
1
Russia (Federation)
1
Tahiti (French Polynesia : Island)
1
Thessalonikē
1
Thessalonikē (Greece)
1
Vienna (Austria)
1