München, Bayern, Germany
Cluj-Napoca, Cluj, Romania
Schrozberg, Baden Württemberg, Germany
Rīga, Rīgas pilsēta, Latvia
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Krefeld, North Rhine-Westphalia, Germany
Frankfurt am Main, Hessen, Germany
Lisboa, Lisboa, Portugal
Porto, Porto, Portugal
Luxembourg
