Britain's Queen Elizabeth II cuts into a cake made by Nadiya Hussein (L), winner of the Great British Bake Off during a 'walkabout' on her 90th birthday in Windsor, west of London, on April 21, 2016. Britain celebrates Queen Elizabeth II's 90th birthday on Thursday, with her eldest son Prince Charles paying tribute in a special radio broadcast and Prime Minister David Cameron leading a parliamentary homage. / AFP / POOL / John Stillwell (Photo credit should read JOHN STILLWELL/AFP/Getty Images)
