Stuttgart, Baden-Württemberg, Germany
Riga, Riga, Latvia
Qingdao, Shandong, China
Stuttgart, Baden-Wuerttemberg, Germany
Esslingen, Baden-Württemberg, Germany
Torino, Piemonte, Italy
Latvia
Rüsselsheim am Main, Hessen
Stockholm, Stockholm, Sweden
Ottawa, Ontario, Canada
Athens, Greece
