Hangzhou, Zhejiang, China
Zürich, Zürich, Switzerland
Xi'an, Shaanxi, China
Köln, Nordrhein-Westfalen, Germany
Xian, Shaanxi, China
Beijing, China
Aba, Sichuan, China
Jiuzhaigou, Sichuan, China
Düsseldorf, North Rhine-Westphalia, Germany
Konstanz, Baden Württemberg, Germany
Atyrau, Kazakhstan, Kazakhstan
Jesenice, Jesenice, Slovenia
