Berlin, Berlin, Germany
minneapolis, minnesota, USA
Aachen, Nordrhein-Westfalen, Germany
Buenos Aires, Buenos Aires, Argentina
Nürnberg, Bayern, Germany
Herzogenrath Merkstein, Nordrhein-Westfalen, Germany
Kerkrade, Limburg, Netherlands
Porto, Porto, Portugal
Amsterdam, North Holland, Netherlands
Aachen, North Rhine-Westphalia, Germany