Why, and with what success, did the UN intervene in the Korean War?

The Korean War was the first war the United Nations had to face. The new world organization had come into existence a mere five years ago. The UN was established immediately after World War II and replaced the League of Nations. Its goals were to maintain international peace and security and to achieve cooperation in solving international conflicts. The name was coined by President F.D. Roosevelt and officially began January 1st 1942 when 26 countries joined. …showed first 75 words of 591 total…

…showed last 75 words of 591 total…back and out of the south. However, the UN was also portrayed as a puppet and an "elite" club. Some believed that the UN was the United State's lapdog and did whatever it told them to. The Soviets pointed out that the UN was simply a tool of the US. The UN was and still is, to some extent, an "elite" club. After the Korean War, Third World countries began to support the UN less.