Istanbul, İstanbul, Turkey
Mannheim, Baden-Württemberg, Germany
Istanbul, Istanbul, Turkey
Münster, North Rhine-Westphalia, Germany
Padova, Veneto, Italy
Frankfurt am Main, Hessen, Germany
Melbourne, Victoria, Australia
Halle, Germany
Goettingen, Lower Saxony, Germany
Hamburg, Hamburg, Germany
Islamabad, Pakistan
Göttingen, Niedersachsen, Germany
