Munich, Germany, Germany
Valladolid, Castilla y León, Spain
Brno, Jihomoravský kraj, Czechia
Genzano di Roma, Lazio, Italy
Portugal
Tübingen, Baden-Württemberg, Germany
Tuzla, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Podsabotin, Nova Gorica, Slovenia
Zagreb, City of Zagreb, Croatia
Zadar, Zadarska županija, Croatia
Lincoln, NE, USA