Hamburg, Hamburg, Germany
Alesund, Møre og Romsdal, Norway
Paderborn, North Rhine-Westphalia, Germany
Berlin, Berlin, Germany
jinzhou, liaoning, China
Melbourne, Victoria, Australia
Stolberg (Rheinland), North Rhine-Westphalia, Germany
Kempten, Bavaria, Germany
Frankfurt, Germany
Le Mans, Pays de la Loire, France
Berlin, Germany
