Today marks the formal surrender ceremony of Japan at the end of WWII, which was performed in Tokyo Bay, Japan, aboard the battleship USS Missouri, September 2, 1945.
The Japanese Instrument of Surrender was the written agreement that formalized the surrender of the Empire of Japan, marking the end of World War II. It was signed by representatives from the Empire of Japan, the United States of America, the Republic of China, the United Kingdom of Great Britain and Northern Ireland, the Union of Soviet Socialist Republics, the Commonwealth of Australia, the Dominion of Canada, the Provisional Government of the French Republic, the Kingdom of the Netherlands, and the Dominion of New Zealand.
According to Wikipedia:
The deck of the Missouri was furnished with two American flags. A commonly heard story is that one of the flags had flown over the White House on the day Pearl Harbor was attacked. However, Captain Stuart Murray of USS Missouri explained:
“At eight o’clock we had hoisted a clean set of colors at the mainmast and a clean Union Jack [of the United States] at the bow as we were at anchor, and I would like to add that these were just regular ship’s flags, GI issue, that we’d pulled out of the spares, nothing special about them, and they had never been used anywhere so far as we know, at least they were clean and we had probably gotten them in Guam in May. So there was nothing special about them. Some of the articles in the history say this was the same flag that was flown on the White House or the National Capitol on 7 December 1941, the attack on Pearl Harbor, and at Casablanca, and so forth, also MacArthur took it up to Tokyo and flew it over his headquarters there. The only thing I can say is they were hard up for baloney, because it was nothing like that. It was just a plain ordinary GI-issue flag and a Union Jack. We turned them both into the Naval Academy Museum when we got back to the East Coast in October. “The only special flag that was there was a flag which Commodore Perry had flown on his ship out in that same location 82 years before [sic: the actual number of years was 92]. It was flown out in its glass case from the Naval Academy Museum. An officer messenger brought it out. We put this hanging over the door of my cabin, facing forward, on the surrender deck so that everyone on the surrender deck could see it.”
That special flag on the veranda deck of the Missouri had been flown from Commodore Matthew Perry’s flagship in 1853–54 when he led the U.S. Navy’s Far East Squadron into Tokyo Bay to force the opening of Japan’s ports to foreign trade. MacArthur was a direct descendant of the New England Perry family and cousin of Commodore Matthew Perry.