Mainz, Rhineland-Palatinate, Germany
Nantes, Pays de la Loire, France
Brussels, Brussels, Belgium
Gent, East-Flanders, Belgium
Ceske Budejovice, South Bohemian Region, Czech Republic
Vienna, Vienna, Austria
Barcelona, Catalonia, Spain
Krakow, Lesser Poland, Poland
Nuremberg, Bavaria, Germany
Mannheim, Baden-Wuerttemberg, Germany
Mexico City, Distrito Federal, Mexico
Antwerp, Antwerp, Belgium