LONDON, ENGLAND - JUNE 29: Queen Elizabeth II (front centre) accompanied by Prince Harry (front row fifth left), with the Duke of York (front row fifth right) and former prime minister John Major (front row fourth right) pose for a group photo at the 2017 Queen's Young Leaders Awards Ceremony at Buckingham Palace on June 29, 2017 in London, England. The Queen's Young Leaders Programme was launched at the time of her Diamond Jubilee and aims to discover, celebrate and support young people across the Commonwealth. (Photo by Yui Mok - WPA Pool/Getty Images)