The (or less literally, "broadcast in the emperor's own voice") was a radio broadcast of surrender given by Japanese Emperor on August 15, 1945. It announced to the Japanese people that the Japanese Government had accepted the Potsdam Declaration demanding the unconditional surrender of the Japanese military at the end of World War II. Following the Hiroshima bombing on August 6, the Soviet declaration of war and the Nagasaki bombing on August 9, the Emperor's speech was broadcast at noon Japan Standard Time on August 15, 1945, and did reference the atomic bombs as a reason for the surrender.