The main tower of Hiroshima Castle, which stood as a symbol of the city's resilience after World War II, will close on March 22 due to aging. https://www.japantimes.co.jp/news/2026/02/18/japan/hiroshima-castle-main-tower-close-march/?utm_medium=Social&utm_source=mastodon #japan #hiroshimacastle #atomicbombings #hiroshima