Education and Communications Which country won the World war 1 and 2? Who ends World War 2? On September 2, World War II ended when U.S. General Douglas MacArthur accepted Japan's formal surrender aboard the U.S. battleship Missouri, anchored in Tokyo Bay along with a flotilla of more than 250 Allied warships.11 Aug 2020 Related Posts:Are fresh bay leaves the same as dried bay leaves?Is Tokyo technically a city?Is there a strategy to sea battle?Is World of Warships still fun?