I always thought that the atomic bomb dome was the only building left after the atomic bomb explosion in Hiroshima, but in fact, several buildings were completely destroyed after the atomic bomb explosion, and the trip to the old Bank of Japan to Sapporo Island was one of them. It was closer to the center of the explosion, but the whole building was basically intact, but the 24 people inside were killed. It is also a memorial hall now, you can visit it.