Exhibits will include rave flyers, dub sound systems and school leavers' shirts Sign up to Simon Calder’s free travel email for expert advice and money-saving discounts Get Simon Calder’s Travel email Get Simon Calder’s Travel email Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice The world’s first museum of youth culture is set to open in London – the only exhibition space to be dedicated solely to the lives of young