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People are only just realising what ABBA means – 50 years after Eurovision win
It's hard to believe it's been 50 years since ABBA won the Eurovision Song Contest. The Swedish pop group formed in Stockholm back in 1972 by Agnetha Fältskog, Björn Ulvaeus, Benny Andersson and Anni-Frid Lyngstad. It was two years later, in 1974, …