CETINJE, MONTENEGRO - MARCH 18: . Camilla, Duchess of Cornwall, greets locals after she visited the University of Montenegro Music Academy on March 18, 2016 in Cetinje, Montenegro. The Prince and Duchess are visiting Croatia, Serbia, Montenegro and Kosovo. (Photo by Sean Gallup/Getty Images)

CETINJE, MONTENEGRO - MARCH 18: . Camilla, Duchess of Cornwall, greets locals after she visited the University of Montenegro Music Academy on March 18, 2016 in Cetinje, Montenegro. The Prince and Duchess are visiting Croatia, Serbia, Montenegro and Kosovo.  (Photo by Sean Gallup/Getty Images)