LONDON, ENGLAND - MARCH 9:  Alfie Lun, 2, is held up by his mother Michelle as he hands a bouquet to Queen Elizabeth II as Prince Philip, Duke of Edinburgh looks on during the unveiling of the new memorial to members of the armed services who served and died in the wars in Iraq and Afghanistan at Victoria Embankment Gardens on March 8, 2017 in London, England. (Photo by Toby Melville - WPA Pool/Getty Images)