Question: when was the atomic bomb dropped on nagasaki japan
Answer: Atomic bombings of Hiroshima and Nagasaki Part of the Pacific War of World War II Atomic bomb mushroom clouds over Hiroshima ( left ) and Nagasaki ( right ) Date August 6 and August 9 , 1945 Location Hiroshima and Nagasaki , Japan Result Allied victory Belligerents United States Manhattan Project : United Kingdom Canada Japan Commanders and leaders William S.