Region
Italy
United States
7
Great Britain
4
Denmark
3
Florence
3
Florence (Italy)
3
Australia
2
France
2
Germany
2
Japan
2
Spain
2
Switzerland
2
Austria
1
Brazil
1
Canada
1
Canary Islands
1
China
1
Egypt
1
Finland
1
Greece
1
India
1
Italie
1
Mexico
1
Netherlands
1
New Zealand
1
Norway
1
Portugal
1
Soviet Union
1
Vatican City
1