TOPSHOT - The public stand in silence as a Death Gun Salute is fired at midday to commemorate the passing of Britain's Prince Philip, Duke of Edinburgh, outside Buckingham Palace, central London on April 10, 2021. - Military guns will be fired across Britain and sporting events will fall silent on Saturday as part of worldwide tributes to mark the death of Queen Elizabeth II's husband, Prince Philip. (Photo by Tolga Akmen / AFP)