The Queen And Duke Of Edinburgh Welcome President Santos Of Colombia And Mrs Santos

LONDON, ENGLAND - NOVEMBER 01: Prince Philip, Duke of Edinburgh with President Juan Manuel Santos Calderon attending the Official Ceremonial Welcome for the Colombian State Visit at Horse Guards Parade on November 1, 2016 in London, England. The President of the Republic of Colombia Juan Manuel Santos and his wife Maria Clemencia Rodriguez de Santos are paying their first State Visit to the UK as official guests of Queen Elizabeth. (Photo by Mark Cuthbert/UK Press via Getty Images)