Utrecht, Utrecht, Netherlands
Seattle, Washington, United States
Zwolle, Overijssel, Netherlands
Rio de Janeiro, Rio de Janeiro, Brazil
San Diego, CA, USA
Gent, East-Flanders, Belgium
Marklowice, Silesia, Poland
Pittsburgh, Pennsylvania, United States
Bremerhaven, Bremen, Germany
Bilbao, Basque Country, Spain
Mechelen, Antwerp, Belgium
Cologne, North Rhine-Westphalia, Germany
