Moscow, Moscow, Russian Federation
Erfurt, Thuringia, Germany
Mannheim, Baden-Wuerttemberg, Germany
Fulda, Hesse, Germany
Beograd, Grad Beograd, Serbia
Barcelona, Catalunya, Spain
Kamp-Lintfort, North Rhine-Westphalia, Germany
Yaroslavl, Yaroslavl Oblast, Russian Federation
Leipzig, Germany
