Strasbourg, Alsace, France
Berlin, Berlin, Germany
Erlangen, Bavaria, Germany
Zürich, Zürich, Switzerland
Viry, Auvergne-Rhône-Alpes, France
Kiel, Schleswig-Holstein, Germany
Marburg, Hesse, Germany
Tartu, Estonia
Conversano, Puglia, Italy
Budapest, Budapest, Hungary
Marburg, Hessen, Germany
