Kunshan, Jiangsu, China
San Francisco, CA, USA
Saint Petersburg, Saint Petersburg, Russian Federation
Lille, Nord-Pas-de-Calais, France
Stralsund, Mecklenburg-Vorpommern, Germany
Barcelona, Spain
Yekaterinburg, Sverdlovsk Oblast, Russian Federation
Changchun, Jilin, China
Kassel, Hessen, Germany
Hangzhou, Zhejiang, China
Paris, Ile-de-France, France
Seoul, Seoul, South Korea
