Did Japan Surrender Because of the Atomic Bomb?
Hiroshima: Was the atomic bomb necessary? - UpFront
Why Hiroshima was selected for the first atomic bomb.
米国が原爆投下という選択肢を選択するきっかけとなった衝撃的な出来事
日本に原爆を投下したのは間違いだったのか?
How Did Truman Decide to Drop the Atomic Bomb?
OPPENHEIMER: The Decision to Drop the Bomb (1965)
トルーマン大統領と原爆投下の決断 - 第二次世界大戦 - 1分間の歴史
Obama says he will not apologize for A-bomb in Hiroshima
Why did US Use Nuclear Bomb On Japan #history#worldwar
Why did the US bomb Hiroshima and Nagasaki? | WION Wideangle
2001 interview with Paul Tibbets, the pilot who dropped the atomic bomb on Hiroshima
原爆: 短期集中講座 科学史 #33
Hiroshima: Why The Bomb Was Dropped - ABC News
Nagasaki marks 79th A-bomb anniversary without U.S. and other ambassadors after excluding Israel
Dropping the Bomb on Japan: Why Did the U.S. Unleash Its Terrible Weapon?
Hiroshima atomic bomb survivors share their stories
Hiroshima atomic bomb: Survivor recalls horrors - BBC News
Why did America drop the nuclear bomb on Japan?
From the archives: Robert Oppenheimer in 1965 on if the bomb was necessary