Beograd, Grad Beograd, Serbia
Berlin, Berlin, Germany
Bochum, NRW, Germany
Zagreb, Zagreb City, Croatia
Kyiv, Kyiv Province, Ukraine
Oslo, Oslo, Norway
Yambol, Burgas, Bulgaria
Ferrara, Emilia-Romagna, Italy
Novo mesto, Slovenija, Slovenia
Emilia-Romagna, Italy
Amsterdam, Noord-Holland, Netherlands