Hiroshima: August 6, 1945 — the United States dropped an atomic bomb called “Little Boy.” * Nagasaki: August 9, 1945 — the United States dropped an atomic bomb called “Fat Man.” * Hiroshima deaths: Around 140,000 people had died by the end of 1945, including those who later died from injuries and radiation. * Nagasaki deaths: Around 70,000 people had died by the end of 1945. * Japan announced its surrender: August 15, 1945.#グリーンスクリーン