Jyväskylä, Central Finland, Finland
Velbert, Nordrhein-Westfalen, Germany
United Kingdom
Thun, Thun, Switzerland
La Costa, Canarias, Spain
Leeuwarden, Friesland, Netherlands
Budapest, Budapest, Hungary
Horneburg, Lower Saxony, Germany
Osnabrück, Lower Saxony, Germany
Vorarlberg, Austria
Nußloch, Baden-Württemberg, Germany
San Francisco, CA, USA
