Budapest, Hungary
Olsztyn, Warmian-Masurian Voivodeship, Poland
Berlin, Berlin, Germany
Rennes, Brittany, France
Bonn, North Rhine-Westphalia, Germany
Stuttgart, Baden-Wuerttemberg, Germany
Lille, Nord-Pas-de-Calais, France
Prague, Hlavní město Praha, Czech Republic
Tampere, Finland
Wolfville, Nova Scotia, Canada
