LONDON, ENGLAND - MARCH 9: Camilla, Duchess of Cornwall speaks with British military personnel at a reception following 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 9, 2017 in London, England. (Photo by Chris J Ratcliffe - WPA Pool/Getty Images)

LONDON, ENGLAND - MARCH 9:   Camilla, Duchess of Cornwall speaks with British military personnel at a reception following 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 9, 2017 in London, England. (Photo by Chris J Ratcliffe - WPA Pool/Getty Images)