Poznan, Greater Poland, Poland
Stoke-on-Trent, Staffordshire, United Kingdom
Hanover, Lower Saxony, Germany
Cologne, North Rhine-Westphalia, Germany
Sydney, New South Wales, Australia
Zürich, Zürich, Switzerland
Hamburg, Hamburg, Germany
Warsaw, Poland
Ottawa, Ontario, Canada
Tours, Centre-Val de Loire, France
Quebec City, Quebec, Canada
Berlin, Berlin, Germany
