Subject Region
Germany
21
Copenhagen
8
Denmark
8
New York (State)
7
Netherlands
6
New York
6
Austria
5
Amsterdam
4
Berlin
4
France
4
Ontario
4
Stuttgart
4
Toronto
4
California
3
India
3
Italy
3
New Zealand
3
Québec (Province)
3
Russia
3
Salzburg
3
Sweden
3
Switzerland
3
Canada
2
Dominican Republic
2
Greece
2
Japan
2
Montréal
2
Moscow
2
Portugal
2
Russia (Federation)
2
Versailles
2
Vienna
2
Arnheim
1
Azerbaijan
1
Bali Island
1
Basel
1
Belgium
1
Berkeley
1
Bulgaria
1
Cambridge
1
Chicago
1
Cooperstown
1
Cuba
1
England
1
Essen
1
Europe, Central
1
Europe, Eastern
1
Florence
1
Hagen (Arnsberg)
1
Hawaii
1
more ...