 Complete the following phrase:  The Yugoslav national final to select their entry, was held on 15 February at the RTV Zagreb Studios in Zagreb. The host was Oliver Mlakar. There were 17 songs in the final, from six subnational public broadcasters. The winner was chosen by the votes of a mixed jury of experts and citizens, one juror from each of the subnational public broadcasters of JRT, and three non-experts - citizens. The winning song was Pozdrav svijetu performed by the Croatian group 4M, written and composed by Milan Lentić. Vice Vukov represented Yugoslavia in Eurovision Song Contest 1963 and 