Hiroshima is a traditional center of the Chugoku region and was the seat of the Mori clan until the Battle of Sekigahara.
On March 20, 2005, the towns of Ondo, Kurahashi, Kamagari from Aki District and the towns of Yasuura, Toyohama and Yutaka from Toyota District merged into the expanded city of Kure.
Hiroshima's main industries include automobiles (Mazda is headquartered in Hiroshima Prefecture) and shipbuilding (Kure was one of the main naval bases of the Imperial Japanese Navy and remains a major commercial yard).
Hiroshima Prefecture (広島県) is opposite Shikoku on the south side of Honshu between Yamaguchi Prefecture (the western most prefecture on Honshu) and Okayama Prefecture.
Hiroshima Prefecture's largest city and capital is known worldwide for the tragedy that occurred in it but today's Hiroshima City is far removed from its past historic events.
Hiroshima Prefecture's major airport is in Mihara City and is over an hour by car from Hiroshima City.