Ten representatives of Yugoslavia came from Croatia : in 1963 , 1968 , 1969 , 1971 , 1972 , 1986 , 1987 , 1988 , 1989 and 1990 . Apart from being the most successful Yugoslav republic in the contest , it gave the socialist republic its only win , " Rock Me " , sung by Riva in 1989 , that was held in Lausanne . The Eurovision Song Contest 1990 was held in Zagreb as a result
Eurovision Song Contest 1990
Eurovision Song Contest 1990
Croatia in the Eurovision Song Contest