Bishkek, Chuy Province, Kyrgyzstan
Berlin, Berlin, Germany
Saint-Jean-de-Monts, Pays de la Loire, France
Rostock, Mecklenburg-Vorpommern, Germany
Copenhagen, Capital Region of Denmark, Denmark
Zurich, Zurich, Switzerland
Austin, TX, USA
Luebeck, Schleswig-Holstein, Germany
Wiesbaden, Hesse, Germany
Bologna, Emilia-Romagna, Italy
