En 1974, ABBA gagne l'eurovision

"I wasn't completely sure that we would win but I made a bet on 100 quid because I saw a good omen at the hotel. All the fire extinguishers were called "Waterloo"!", Benny about Waterloo in Brighton 1974, from the book ABBA - The Backstage Stories written by Ingmarie Halling and cowritten by Carl Magnus Palm, international release the 18th of March. Do you have any memories from when ABBA won the Eurovision Song Contest?