LONDON, ENGLAND - NOVEMBER 08: (L-R) Prince Philip, Duke of Edinburgh, Queen Elizabeth II and King Willem-Alexander of the Netherlands attend the annual Remembrance Sunday Service at the Cenotaph on Whitehall on November 8, 2015 in London, United Kingdom. People across the UK gather to pay tribute to service personnel who have died in the two World Wars and subsequent conflicts. (Photo by Carl Court/Getty Images)