For the 50th anniversary of their Eurovision victory, ABBA has posted a rare joint statement for their fans. They are also celebrating the anniversary with a "piano moment" and a limited edition album ...

LONDON (AP) — It’s 50 years since ABBA won a major battle with “Waterloo.” A half-century ago on Saturday, the Swedish quartet triumphed at the 1974 Eurovision Song Contest with the peppy love song, ...