Düsseldorf, North Rhine-Westphalia, Germany
Curitiba, State of Paraná, Brazil
Lille, Hauts-de-France, France
Stuttgart, Baden-Württemberg, Germany
Mainz, Rhineland-Palatinate, Germany
Pingzhen, Taoyuan, Taiwan, Province of China
Poznań, Greater Poland Voivodeship, Poland
Seattle, WA, USA
