IOTL, April 1922, HMS Renown arrived at Yokohama, Japan carrying the Prince of Wales on a tour of Japan. ITTL, the earthquake starts 1 year, 5 months early. HMS Renown, tied alongside at Yokohama is damaged, but remains operational and afloat, with her crew volunteering to fight the fires ashore, including using the ship's hoses and pumps. Meanwhile, Edward, PoW is killed in a geisha house with some Japanese VIPs.
What is the reaction in Britain, Japan and the world?