Amsterdam, Noord-Holland, Netherlands
Strasbourg, Alsace, France
Stockholm, Stockholms län, Sweden
Paris, Île-de-France, France
Porto, Porto, Portugal
Curitiba, Paraná, Brazil
Ulm, Baden-Wuerttemberg, Germany
München, Bayern, Germany
Rhodes, Greece
Berlin, Berlin, Germany
Nürnberg, Bayern, Germany
Heraklion, Crete, Greece
