Espoo, Finland
Duesseldorf, Nordrhein-Westfalen, Germany
Debrecen, Hajdu-Bihar, Hungary
Kaunas, Kaunas, Lithuania
Izmir, Izmir, Turkey
Stuttgart, Baden-Wuerttemberg, Germany
Groningen, Groningen, Netherlands
Budapest, Budapest, Hungary
Breda, North Brabant, Netherlands
Szombathely, Vas County, Hungary
Rennes, Bretagne, France
