freiburg, Baden Wurttemberg, Germany
Gent, Flanders, Belgium
Perpignan, Languedoc-Roussillon, France
Nizhny Novgorod, Nizhny Novgorod, Russia
New Delhi, Delhi, India
Berlin, Berlin, Germany
Bend, OR, USA
Langley, British Columbia, Canada
Calgary, Alberta, Canada
Austin, TX, USA
Köln, Nordrhein-Westfalen, Germany