The Eurovision Song Contest: Signed Version - Red Button

Live coverage of the 68th annual song competition from the Malmö Arena, Sweden - 50 years since Abba, the nation's most famous musical exports, lifted the trophy with Waterloo, turning them into the most successful Eurovision act of all time. The show is hosted by Hollywood actress Malin Åkerman and Eurovision veteran Petra Mede, with BBC commentary as always from Graham Norton. He'll no doubt be flying the flag for UK entry Olly Alexander, with his song Dizzy, and Irish act Bambie Thug - providing they made it through last week's semi-final