Coimbra, Coimbra, Portugal
Muenster, North Rhine-Westphalia, Germany
Nyon, Vaud, Switzerland
Freiburg, Baden-Württemberg, Germany
Stockholm, Sweden
Prague, Prague, Czech Republic
Wellington, Wellington, New Zealand
Magdeburg, Sachsen-Anhalt, Germany
Berlin, Berlin, Germany
Überlingen, Baden-Württemberg, Germany
Valencia, Valencia, Spain
Tampere, Pirkanmaa, Finland
