
Country: Japan Hiroshima is best known as the capital of Hiroshima Prefecture in Japan. Its metropolitan area ranks as the second largest in the Chugoku Region, after Okayama, while Greater Hiroshima recorded a GDP of US$61.3 billion in 2010. As of August 1, 2026, the city had an estimated population of 1,170,194, and Kazumi Matsui has served as mayor since April 2011.
