Dee ihe ọzọ na paragraf a - Otú ọ dị, n'August 6, 1945, United States tụrụ bọmbụ atọm na Hiroshima, na-egbu ihe karịrị mmadụ 70,000. Nke a bụ mwakpo nuklia mbụ e nwetụrụla. N'August 9, Soviet Union busoro Japan agha ma wakpo Manchukuo.
na mpaghara ndị ọzọ, na Nagasaki kụrụ bọmbụ atọm nke abụọ, na-egbu ihe dị ka mmadụ 40,000. E mere ka ndị Allies mara na Japan adaala n'August 14 ma Emperor Hirohito na-agbasa ya na redio mba ahụ n'echi ya.