The Queen And Duke Of Edinburgh Visit The Tower Of London

LONDON, UNITED KINGDOM - OCTOBER 16: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Prince Philip, Duke of Edinburgh looks on as Queen Elizabeth II touches a wreath of ceramic poppies laid on her behalf by a Yeomen Warder as they walk through a poppy field art installation entitled 'Blood Swept Lands and Seas of Red' in the moat of the Tower of London, to commemorate the First World War on October 16, 2014 in London, England. By it's completion on Armistice Day 2014 the moat will contain 888,246 ceramic poppies, one for each British and Colonial fatality during World War One. (Photo by Max Mumby/Indigo/Getty Images)