Warsaw, Masovian Voivodeship, Poland
Berlin, Berlin, Germany
Stuttgart, Baden-Wuerttemberg, Germany
Doha, Qatar
Rennes, Brittany, France
Toulouse, Midi-Pyrenees, France
Lyon, Rhone-Alpes, France
Budapest, Budapest, Hungary
Tampines, East Region, Singapore
Ningbo, Zhejiang, China
Frankfurt am Main, Hessen, Germany
Milano, Lombardia, Italy