Urumqi, Xinjiang Uyghur Autonomous Region, China
Sankt-Peterburg, Saint Petersburg, Russian Federation
Singapore, Central Region, Singapore
Corrientes, Corrientes Province, Argentina
Hangzhou, Zhejiang, China
Shanghai, Shanghai Municipality, China
Beijing, Beijing Municipality, China
Vladivostok, Primorsky Region, Russia
Donauwörth, Bavaria, Germany
Moscow, Moscow City, Russia
Opole, Opole, Poland
