Berlin, Berlin, Germany
Poitiers, Poitou-Charentes, France
Valencia, Valencian Community, Spain
Barcelona, Catalonia, Spain
Atlanta, Georgia, United States
Osnabrueck, Lower Saxony, Germany
Duisburg, Nordrhein-Westfalen, Germany
Alcobaça, Leiria, Portugal
Metz, Lorraine, France
Kreßberg, Baden-Württemberg, Germany
Loulé, Faro, Portugal
