Leipzig, Saxony, Germany
Bruxelles, Bruxelles, Belgium
Annecy, Rhone-Alpes, France
Lausanne, Vaud, Switzerland
Saarbrücken, Saarland, Germany
Marburg, Hessen, Germany
Kiel, Schleswig-Holstein, Germany
Strasbourg, France
Brno, South Moravian Region, Czechia
