LONDON, ENGLAND - NOVEMBER 10:  Prince William, Duke of Cambridge Visits Living Memory And Centenary Fields Projects on November 10, 2016 in London, England. Launched by His Royal Highness in 2014 and in partnership with the Royal British Legion, Centenary Fields helps remember those who lost their lives during World War I by securing and protecting outdoor recreational space in perpetuity for the benefit of future generations.  (Photo by Stuart C. Wilson - WPA Pool/Getty Images)