CANBERRA, AUSTRALIA - APRIL 06:  Prince Harry places a poppy at the Roll of Honour during a visit to the Australian War Memorial on April 6, 2015 in Canberra, Australia. Prince Harry, or Captain Wales as he is known in the British Army, will end his military career with a month long secondment to the Australian Defence Force in barracks in Sydney, Perth and Darwin.  (Photo by Lukas Coch - Pool/Getty Images)