Tübingen, Germany
Arcata, CA, USA
Salem, OR
Montreal, Quebec, Canada
Sydney, New South Wales, Australia
Lausanne, Vaud, Switzerland
Thessaloniki, Central Macedonia, Greece
Oberkirch, Luzern, Switzerland
Sevilla, Andalusia, Spain
Obersiggenthal, Aargau, Switzerland
Lucerne, Lucerne, Switzerland
El Cerrito, CA, USA
