FILE - In this June 8, 1948 file photo, the Duke of Edinburgh seated beside Princess Elizabeth, acknowledges the cheers of the crowd as the open Landau passes through Fleet Street on way to the Guildhall in London. Buckingham Palace officials say Prince Philip, the husband of Queen Elizabeth II, has died, it was announced on Friday, April 9, 2021. He was 99. Philip spent a month in hospital earlier this year before being released on March 16 to return to Windsor Castle. Philip, also known as the Duke of Edinburgh, married Elizabeth in 1947 and was the longest-serving consort in British history. (AP Photo/File)