The United States dropped atomic bombs on Hiroshima and Nagasaki in August 1945. The bomb was first dropped on Hiroshima on August 6, followed by the second bomb on Nagasaki on August 9. These bombings were pivotal moments in World War II, as they contributed to Japan’s unconditional surrender and the subsequent end of the war. The bombings resulted in massive destruction and loss of life, with lasting impacts on survivors and global politics. They also marked the beginning of the nuclear age, raising ethical questions about warfare and the use of atomic weapons.