Neuchâtel, Neuchâtel, Switzerland
Flagstaff, AZ, USA
Jena, Thüringen, Germany
Sardinia, Italy
Valencia
Lausanne, Vaud, Switzerland
Zürich, Zurich, Switzerland
Poland
Barcelona, Catalonia, Spain
Milano, Lombardia, Italy
Magdeburg, Sachsen-Anhalt, Germany
Linares, Andalusia, Spain
