Bielefeld, North Rhine-Westphalia, Germany
Montreal, Quebec, Canada
Tallinn, Harju maakond, Estonia
Oxford, Oxfordshire, England
Warsaw, Masovian Voivodeship, Poland
Hamburg, Hamburg, Germany
Maastricht, Limburg, Netherlands
Schortens, Lower Saxony, Germany
Düsseldorf, Nordrhein-Westfalen, Germany
Boston, MA, USA
Vancouver, British Columbia, Canada
