LONDON, ENGLAND - JULY 13:  (L-R) Princess Anne, Princess Royal greets King Felipe VI of Spain as they attend the Lord Mayor's Banquet at the Guildhall during a State visit by the King and Queen of Spain on July 13, 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 Jeff Spicer/Getty Images)