Zabrze, Silesia, Poland
Bochum, North Rhine-Westphalia, Germany
Delemont, Jura, Switzerland
Aachen, Nordrhein-Westfalen, Germany
Szeged, Csongrád, Hungary
Paiton, East Java, Indonesia
Prague, Prague, Czech Republic
Brisbane, Queensland, Australia
Utrecht, Utrecht, Netherlands
Bogotá, Bogota, Colombia
Antwerp, Antwerp, Belgium
Seattle, Washington, United States
