Montreal, Quebec, Canada
Barcelona, Catalunya, Spain
Berlin, Berlin, Germany
Heidelberg, Baden-Württemberg, Germany
Bad Salzungen, Germany
Ottignies-Louvain-la-Neuve, Brabant Walloon, Belgium
Antipolo, Rizal, Philippines
Morelia, Michoacán, Mexico
Prague, Prague, Czechia
Wiesbaden, Hessen, Germany