Essen, Nordrhein-Westfalen, Germany
Stuttgart, Baden-Württemberg, Germany
Ried im Innkreis, Upper Austria, Austria
Villingen-Schwenningen (78048), Baden-Württemberg, Germany
Hannover, Niedersachsen, Germany
Köln, Nordrhein-Westfalen, Germany
Guangzhou Shi, Guangdong, China
Güstrow, Mecklenburg-Vorpommern, Germany