Warsaw, Mazovia, Poland
Halle (Saale), Saxony Anhalt, Germany
Düsseldorf, North Rhine-Westphalia, Germany
Izmir, Izmir, Turkey
Cheonan, Chungcheongnam-do, South Korea
Saint-Étienne, Rhône-Alpes, France
Bursa, Bursa, Turkey
Leuven, Flemish-Brabant, Belgium
Tokyo, Japan
Kitchener, Ontario, Canada
Los Angeles, California, United States
Istanbul, Istanbul, Turkey
