St. Gallen, Switzerland
Silkeborg, Central Denmark Region, Denmark
Kicin, Greater Poland Voivodeship, Poland
Izmir, İzmir, Turkey
Hamburg, Hamburg, Germany
Brunswick, Lower Saxony, Germany
Helmond, North Brabant, Netherlands
The Hague, Zuid-Holland, Netherlands
Brussels, Brussels, Belgium
Stuttgart, Baden-Württemberg, Germany
Tunis, Tunisia
Istanbul, Levent, Türkiye
