Add Yahoo as a preferred source to see more of our stories on Google. Abba logo. It's been 50 years since Abba won the 1974 Eurovision song contest with Waterloo and were catapulted to international ...

Fans of the Swedish supergroup ABBA gathered Saturday in England, Sweden and elsewhere to celebrate the hit song "Waterloo" on the 50th anniversary of its victory at the annual Eurovision Song Contest ...

Debuting with Ring Ring in 1972, it would take two more years before ABBA infiltrated disco floors and dance halls worldwide, after they won the Eurovision Song Contest in 1974 with a performance of ...

Agnetha. Björn. Benny. Anni-Frid. All four are superstars in their own right, but when they came together in 1972 to form Swedish supergroup ABBA, they changed the world of music forever. The group — ...