Hamburg, Hamburg, Germany
Moscow, Moscow, Russian Federation
Matosinhos, Portugal
Harmannsdorf, Lower Austria, Austria
Foshan, Guangdong, China
Köln, Nordrhein-Westfalen, Germany
Pyatigorsk, Stavropol Krai, Russian Federation
Vienna, Vienna, Austria
Bielefeld, Nordrhein-Westfalen, Germany
Ballina, Ireland