II in 1945, two atomic bombings occurred in the Japanese cities of Hiroshima and Nagasaki. The countries that made up the Allies planned on invading Japan in what they called Operation Downfall. The United States gave Japan an ultimatum to surrender in the Potsdam Declaration or else they would destroy Japan. The Japanese government, however, ignored this ultimatum. Two nuclear weapons that were developed during the Manhattan Project were put to use. On August 6, 1945, the bomb called “Little…
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