LONDON, UNITED KINGDOM - JULY 12: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall attend a State Banquet at Buckingham Palace on day 1 of the Spanish State Visit on July 12, 2017 in London, England. This is the first state visit by the current King Felipe and Queen Letizia, the last being in 1986 with King Juan Carlos and Queen Sofia. (Photo by Max Mumby/Indigo/Getty Images)
