On what date was the unconditional surrender of Japan signed?

The unconditional surrender of Japan was officially signed on September 2, 1945, aboard the USS Missouri in Tokyo Bay. This date marks the formal conclusion of World War II, as representatives from Japan signed the instrument of surrender, thereby agreeing to the terms set forth by the Allied Powers. While August 15, 1945, is significant as the day Emperor Hirohito announced Japan's acceptance of the Allied terms in a radio address, the signing itself took place later, solidifying the end of hostilities. The other dates mentioned are either before the surrender announcement or are not related to the formal signing event that ultimately ended the war in the Pacific.