Vienna, Vienna, Austria
Antwerpen, Vlaanderen, Belgium
Düsseldorf, Nordrhein-Westfalen, Germany
Metz, Alsace-Champagne-Ardenne-Lorraine, France
Ixelles, Brussels, Belgium
Perg, Oberösterreich, Austria
Leuven, Flemish-Brabant, Belgium
Stockholm, Stockholm, Sweden