USA HISTORY

Detailed explanation-1: -The United Nations is an international organization founded in 1945 after the Second World War by 51 countries committed to maintaining international peace and security, developing friendly relations among nations and promoting social progress, better living standards and human rights.

Detailed explanation-2: -The UN accomplishes this by working to prevent conflict, helping parties in conflict make peace, deploying peacekeepers, and creating the conditions to allow peace to hold and flourish. These activities often overlap and should reinforce one another, to be effective.

Detailed explanation-3: -"To save succeeding generations from the scourge of war” are among the first very words of the UN Charter (in its Preamble), and those words were the main motivation for creating the United Nations, whose founders had lived through the devastation of two world wars by 1945.

Detailed explanation-4: -For the next two months, they proceeded to draft and then sign the UN Charter, which created a new international organization, the United Nations, which, it was hoped, would prevent another world war like the one they had just lived through.

Detailed explanation-5: -The United Nations Peacekeeping efforts began in 1948. Its first activity was in the Middle East to observe and maintain the ceasefire during the 1948 Arab–Israeli War. Since then, United Nations peacekeepers have taken part in a total of 72 missions around the globe, 14 of which continue today.