CARNOY, FRANCE - JULY 1: Camilla, Duchess of Cornwall, accompanied by Prince Charles, Prince of Wales, lays a wreath at the grave of her Great Uncle, Captain Harry Cubitt, who was killed during the Battle of the Somme while serving with the Coldstream Guards, at Carnoy Military Cemetery following a Ceremony of Remembrance to mark the 100th anniversary of the start of the battle of the Somme on July 1, 2016 in Carnoy, France. The event is part of the Commemoration of the Centenary of the Battle of the Somme at the Commonwealth War Graves Commission Thiepval Memorial in Thiepval, France, where 70,000 British and Commonwealth soldiers with no known grave are commemorated. (Photo by Niall Carson - Pool/Getty Images)
