(FILES) In this file photo taken on June 1, 2017 Britain's Prince Philip, Duke of Edinburgh arrives to attend a garden party at Buckingham Palace in London. Queen Elizabeth II's 96-year-old husband Prince Philip was admitted to hospital in London on April 3, 2018, for planned surgery on his hip, Buckingham Palace said in a statement. "His Royal Highness The Duke of Edinburgh was admitted to King Edward VII Hospital in London this afternoon, for planned surgery on his hip which will take place tomorrow," it said. / AFP PHOTO / POOL / John Stillwell