Pupils from Hill House School in London, play on the grass in front of the now Saatchi Gallery, where Britain's King Charles III played sport as a pupil, Thursday, April 20, 2023. King Charles III hasn’t even been crowned yet, but his name is already etched on the walls of Hill House School in London. A wooden slab just inside the front door records Nov. 7, 1956, as the day the future king enrolled at Hill House alongside other notable dates in the school’s 72-year history. (AP Photo/Kirsty Wigglesworth)