Did you grow up singing “Waterloo”? Saw “Mamma Mia!” and fell in love? Or just always wondered why everyone makes such a big deal about the Eurovision Song Contest?
Then congratulations — you’ve been alive for at least 30 years.
Now there’s an ABBA museum that chronicles the most important band of your lifetime — or at least the 1970s. (Sorry, but someone had to break the bad news to all those Zeppelin, Clash and Foghat fans.)