The winning performance from Attraction shadow theatre brings a potted history of Great Britain to the BGT final stage. See the Queen herself make an appearance. See more from Britain's Got Talent at itv.com/talent SUBSCRIBE: bit.ly/BGTsub Facebook: www.facebook.com/BritainsGotTalent Twitter: twitter.com/GotTalent Download the BGT mobile app: bit.ly/BGTapp Watch full episodes on ITV Player (UK ONLY): www.itv.com/itvplayer