the soviet union, Great Britain, China, and the U.S. I hope this helped!
-The Cold War: Both the United States and the Soviet Union emerged as superpowers, but with different ideologies. This led to a long "Cold War," which also was the cause of several proxy wars all over the world in the following decades.
-founding of United Nations in the place of the League of Nations.
-Territorial changes of Germany, Poland and some other countries: Germany lost big parts of land, Poland was "moved" west
<span>I didnt think the U.S. participated in U.N. peacekeeping. Weapons makers dont make money if people dont get killed.</span>