YUI MOK/PA VIA AP
Queen Elizabeth II's grandchildren, clockwise from front centre, Prince William, the Prince of Wales, Peter Phillips, James, Viscount Severn, Princess Eugenie, Prince Harry, the Duke of Sussex, Princess Beatrice, Lady Louise Windsor and Zara Tindall bow, during the vigil of the Queen's grandchildren, as they stand by the coffin of Queen Elizabeth II, as it lies in state, in Westminster Hall, at the Palace of Westminster, London, Saturday, Sept. 17, ahead of her funeral on Monday.