12 Eurovision singers who competed for foreign countries Why she went onstage clad in what appears to be a white suit jacket and a tutu is a mystery to this day, but in 1988 French-Canadian chanteuse Celine Dion's rendition of Ne Partez Pas Sans Moi ("Don't Leave Without Me") secured the Eurovision crown... for Switzerland. Sadly, they've never won again. Picture: Pat Maxwell/Rex Features