Barcelona, Catalunya, Spain
Aachen, North Rhine-Westphalia, Germany
Cluj-Napoca, Cluj, Romania
București, Municipiul București, Romania
Forchheim, Bayern, Germany
Oxford, England, United Kingdom
Eindhoven, Noord-Brabant, Netherlands
Nuremberg, Bavaria, Germany
Munich, Bavaria, Germany
Bangkok, Thailand
Stuttgart, Baden-Württemberg, Germany
Nürnberg, Bayern, Germany