Open Travel Guide
History of Hiroshima

Hiroshima History & Heritage Guide 2026

Explore the rich history, historical sites, and museums of Hiroshima.

Hiroshima is one of Japan's most historically significant cities, forever linked to the atomic bombing of August 6, 1945, yet reborn as a vibrant modern metropolis and a global symbol of peace and resilience. The city sits on the delta of the Ota River where six channels meet the Seto Inland Sea, giving it a lush, island-laced setting. Beyond its profound memorial sites, Hiroshima offers excellent cuisine — including the iconic layered Hiroshima-style okonomiyaki — beautiful Seto Inland Sea islands like Miyajima with its floating torii gate, and a warm, welcoming local culture.