The Prince Of Wales And The Duchess Of Cornwall Visit Serbia [Getty Images]

BELGRADE, SERBIA - MARCH 16: Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall, deaprt after the Prince of Wales laid a wreath at the Memorial Crypt of the Belgrade Defenders on March 16, 2016 in Belgrade, Serbia. The Prince and Duchess are visiting Croatia, Serbia, Montenegro and Kosovo. (Photo by Sean Gallup - Pool/Getty Images)

Getty Images Entertainment Sean Gallup