Medellín, Antioquia, Colombia
Düsseldorf, North Rhine-Westphalia, Germany
Cologne, Nordrhein-Westfalen, Germany
Bochum, North Rhine-Westphalia, Germany
Novomoskovsk, Tula Oblast, Russian Federation
Dortmund, North Rhine-Westphalia, Germany
Düsseldorf, Germany
Brussels, Brussels, Belgium
Dossenheim, Baden-Württemberg, Germany
Düsseldorf, Nordrhein-Westfalen, Germany
Metz, France
Bonn, Nordrhein-Westfalen, Germany
