Vienna, Vienna, Austria
Rotterdam, Zuid-Holland, Netherlands
Newport, Wales, United Kingdom
Katowice, Silesian Voivodeship, Poland
Rennes, Brittany, France
Bern, Canton of Bern, Switzerland
Gothenburg, Västra Götaland, Sweden
Espoo, Uusimaa, Finland
Munich, Bavaria, Germany
Helsinki, Finland
Ottawa, Ontario, Canada
Barcelona, Spain, Spain
