It became the first city in history destroyed by a nuclear weapon when the United States of America dropped an atomic bomb on it at 8:15 A.M. on August 6 , 1945 , near the end of World War II .
Hiroshima -LRB- -RRB- is the name of a city and prefecture in Japan .
Hiroshima -LRB- -RRB- is the name of a city and prefecture in Japan .
이 단락을 단순화: It became the first city in history destroyed by a nuclear weapon when the United States of America dropped an atomic bomb on it at 8:15 A.M. on August 6 , 1945 , near the end of World War II . 산출: