EU leaders Antonio Costa and Ursula von der Leyen meet with Serbian President Aleksandar Vucic in Brussels. The meeting comes after an October visit to Serbia by Von der Leyen, during which she called on the country to be "concrete" in its desire to join the EU. Interested in licensing this video ? Get in touch 👉 http://u.afp.com/wvnD N.B.: AFP’s services and content are for professional use only