Guangzhou, Guangdong, China
Freiburg, Baden-Württemberg, Germany
München, Bayern, Germany
Friedberg (Hessen), Hessen, Germany
Dortmund, North Rhine-Westphalia, Germany
Lyon, Rhone-Alpes, France
Zürich, Switzerland
Marburg, Hesse, Germany
Sydney, New South Wales, Australia
New Taipei, Taiwan, Province of China
