Montreal, Quebec, Canada
Ottignies-Louvain-la-Neuve, Walloon Region, Belgium
Konstanz, Baden-Württemberg, Germany
Berlin, Berlin, Germany
Tübingen, Germany
Tel Aviv-Yafo, Tel Aviv District, Israel
Munich, Bavaria, Germany
Ville de Québec, Québec, Canada
Halle (Saale), Saxony-Anhalt, Germany