Istanbul, Turkey
Catania, Sicily, Italy
Münster, Nordrhein-Westfahlen, Germany
Alberobello, Italy
Montreal, Quebec, Canada
Karlsruhe, Baden-Wuerttemberg, Germany
Trier, Rhineland-Palatinate, Germany
Munich, Bavaria, Germany
Stuttgart, Baden-Württemberg, Germany
Paris, France
Valencia, Valencian Community, Spain