Question: What award did the woman win who  realsed a song from the "Dion chante Plamondon" as the first radio single in Canada and also emerged as a teen star in the French-speaking world after her manager and future husband René Angélil mortgaged his home to finance her first record?
Sentence (from "Celine Dion"): Dion first gained international recognition in the 1980s by winning both the 1982 Yamaha World Popular Song Festival and the 1988 Eurovision Song Contest where she represented Switzerland.
Relevant evidence: Yes