The Prince of Wales attends the New Zealand Battle of the Somme commemorations In Longueval [Getty Images]

LONGUEVAL, FRANCE - SEPTEMBER 15: Prince Charles, Prince of Wales attends a New Zealand National Commemorative service marking the 100th Anniversary of the Battle of the Somme during the First World War at Caterpillar Valley Cemetery on September 15, 2016 in Longueval, France. (Photo by Chesnot/WireImage)

WireImage Chesnot