Faro, Faro, Portugal
Tuebingen, Baden-Wuerttemberg, Germany
Seoul, Korea (Republic of)
Dresden, Saxony, Germany
Spokane, Washington, United States
Budapest, Budapest, Hungary
Leipzig, Saxony, Germany
Berkeley, California, United States
Ulm, Baden-Wuerttemberg, Germany
Rome, Lazio, Italy
Schaarbeek, Brussels, Belgium
Istanbul, Istanbul, Turkey