WINDSOR, UNITED KINGDOM - APRIL 20: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Queen Elizabeth II attends the opening of the Alexandra Gardens Bandstand on April 20, 2016 in Windsor, England. The Queen and Duke of Edinburgh are carrying out engagements in Windsor ahead of the Queen's 90th Birthday tomorrow. (Photo by Max Mumby/Indigo/Getty Images)
