Kassel, Hessen, Germany
Stuttgart, Baden-Württemberg, Germany
Ilmenau, Thuringia, Germany
Oslo, Oslo, Norway
London, England, United Kingdom of Great Britain and Northern Ireland
Hannover, Lower Saxony, Germany
Berlin-friedrichshain, Berlin, Germany
Dortmund, North Rhine-Westphalia, Germany
Lisboa, Lisboa, Portugal
Bamberg, Bavaria, Germany
Vilnius, Vilniaus apskritis, Lithuania
Essen, North Rhine-Westphalia, Germany
