48 years ago today, ABBA won the Eurovision Song Contest with “Waterloo” 23 years ago today, Mamma Mia opened on the West End at The Prince Edward Theatre. Also 23 years ago today, The Winner Takes It All: The ABBA Story was broadcast on ITV in the UK. The first time all 4 members had appeared on a program together since 1983. 23 years ago yesterday, Gold was reissued in 2 formats, both remastered, one in a “signature edition” (hands up, who bought it). It went to #1 again the following Sunday.