Düsseldorf, Nordrhein-Westfalen, Germany
Budapest, Budapest, Hungary
Seattle, WA, USA
Bologna, Emilia-Romagna, Italy
Austria
Vienna, Vienna, Austria
Stockholm, Sweden
Lille, Nord-Pas-de-Calais, France
Oulu, Northern Ostrobothnia, Finland
Leipzig, Saxony, Germany
Stockholm, Stockholm County, Sweden
Tempe, AZ, USA
