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Hiroshima Timeline

  • Hiroshima

    Hiroshima
    The first atomic bomb used as a weapon is dropped on Hiroshima, killing 80,000 people instantly.
  • News in America

    News in America
    The news travels to America and is put in newspapers. This is the first time American citizens knew about the bomb being dropped.
  • U.S.S.R. declares war on Japan

    U.S.S.R. declares war on Japan
    Since Japan didn't surrender, the Soviet Union entered Manchuria and defeated Japanese forces.
  • Nagasaki

    Nagasaki
    A second atomic bomb is dropped in Nagasaki from a B-29, causing more chaos.
  • Seeking peace

    Seeking peace
    Emperor Hirohito and Japanese Prime Minister Suzuki decide to seek an immediate peace with the Allies.
  • Tokyo asks for peace

    Tokyo asks for peace
    Tokyo petitions for peace as long as Emperor Hirohito can retain his throne.
  • US responds to surrender offer

    US responds to surrender offer
    Harry Truman put in a diary entry, “Ate lunch at my desk and discussed the Jap offer to surrender which came in a couple of hours earlier. They wanted to make a condition precedent to the surrender. Our terms are ‘unconditional’. They wanted to keep the Emperor. We told ’em we’d tell ’em how to keep him, but we’d make the terms.”
  • Japan breaks their promise

    Japan breaks their promise
    Japan sank an American destroyer and an American landing ship, breaking the peace treaty promise.
  • Japan accepts the peace

    Japan accepts the peace
    Emperor Hirohito declared that peace was preferable to destruction. He ordered the Japanese government to prepare a surrender.
  • The surrender

    The surrender
    Japanese Foreign Minister Mamoru Shigemitsu signed on behalf of the Japanese government. General Yoshijiro Umezu then signed for the Japanese armed forces and the war was over.