Region
Europe
Italy
27
France
26
Germany
12
Russia
11
Europa
8
Spain
7
Great Britain
6
Poland
6
United States
6
England
4
Italie
4
Japan
4
Latin America
4
Czech Republic
3
Greece
3
Paris
3
Allemagne
2
Alsace
2
Asia
2
Balkan Peninsula
2
Central Europe
2
Congresses
2
Europe, Central
2
Frankreich
2
Hungary
2
Italien
2
Mediterranean Region
2
Mulhouse (France)
2
Naples (Kingdom)
2
Papal States
2
Poitiers
2
Prussia
2
République tchèque
2
Slavic countries
2
Veneto
2
Venice
2
Yokohama <2012>
2
19th century
1
Adriatic Sea Region
1
Alps
1
América Latina
1
Amérique latine
1
Asie
1
Asien
1
Austria
1
Baltic States
1
Belgium
1
Bohemia (Czech Republic)
1
Bonn
1
more ...