Berlin, Berlin, Germany
Dresden, Saxony, Germany
Lübeck, Schleswig-Holstein, Germany
Cologne, North Rhine-Westphalia, Germany
Figueira da Foz, Coimbra, Portugal, Portugal
Bergisch Gladbach, Nordrhein-Westfalen, Germany
Plessé, France
Leverkusen, Nordrhein-Westfalen, Germany
Hürth, North Rhine-Westphalia, Germany