Wageningen, Gelderland, Netherlands
Delhi, India
Groningen, Groningen, Netherlands
Frankfurt am Main, Hesse, Germany
Munich, Bavaria, Germany
Strasbourg, Alsace, France
Cape Town, Western Cape, South Africa
Stuttgart, Germany
Helsinki, Finland
Esfahan, Esfahan, Iran (Islamic Republic of)
Neustadt an der Weinstrasse, Rhineland-Palatinate, Germany
