In 1955, the European Broadcasting Union created an international song contest whereby countries, represented by their respective broadcasters, would compete in one television show. The secret to the contest's cross-border mass appeal lies in a curious mixture of camp irony and mild controversy. Read about this year's Serbian winner and take a look at some memorable moments from the past.
Some suggested the song contest was fixed to distract Serbia from the fate of Kosovo. But that didn't stop the celebration
Check out classic musical acts that have appeared on the show
TIME's TV critic James Poniewozik reviews the performers each week