Atomic Bomb Museum

As the dedicated repository for Nagasaki's atomic bombing history, the museum holds over 30,000 artifacts related to the August 9, 1945 bombing, including melted glass, scorched clothing, and roof tiles pitted by the blast's thermal wave. The permanent collection is organized around three themes: the events of the bombing itself, the human and material damage across Urakami, and the postwar path toward nuclear disarmament. A rotating survivor-testimony program features recorded and, on select dates, live accounts from hibakusha, supplemented by a research library used by scholars studying the bombing's medical and social aftermath. The collection has grown through donations from survivor families since its predecessor exhibition opened in 1955, with the current building and collection reorganized in 1996 and again in 2016 to incorporate updated multilingual displays and expanded testimony archives. Beyond the bombing itself, a dedicated wing documents the Cold War-era nuclear arms race and Nagasaki's ongoing advocacy at United Nations disarmament conferences, positioning the museum as both a memorial archive and an active peace-education institution.