LONDON, ENGLAND - APRIL 25: Prince Harry prepares to lay a wreath at the memorial near Wellington Arch during a morning service at Hyde Park Corner for the start of Anzac Day commemorations on April 25, 2016 in London, England. Anzac Day honours the members of the Australian and New Zealand Army Corps (ANZAC) who fought at Gallipoli in Turkey during World War I. (Photo by Jeremy Selwyn-WPA Pool/Getty Images)