After the death of Prince Philip, media mourning in the UK

Around lunchtime on Friday, BBC One, a TV channel in the UK, cut away from its scheduled programming, and faded to black. A “News Report” card, drained of the broadcaster’s typical bright color scheme, appeared on screen, followed by the newsreader Martine Croxall, who was set behind a desk in a black blazer. “We are interrupting our normal programs to bring you an important announcement,” she said. “A short while ago, Buckingham Palace announced the death of His Royal Highness Prince...