Cluj-Napoca, Județul Cluj, Romania
Vienna, Vienna, Austria
Montpellier, Languedoc-Roussillon, France
Berlin, Berlin, Germany
Bielefeld, North Rhine-Westphalia, Germany
Duisburg, Nordrhein-Westfalen, Germany
Feldberg, Baden-Württemberg, Germany
Quito, Pichincha, Ecuador
Oldenburg, Lower Saxony, Germany
Hamburg, Hamburg, Germany
Wächtersbach, Hessen, Germany
