UN is an international organization which was formed after world war in order to give a platform to the nations to talk about different world problems and finding a solution to those problems mutually. As world saw 2 big world wars which destroyed so much property, killed so many people., the world was not ready for another war, so they thought why not to sort things by talking instead of weapons. This was the basic motive behind formation of UN. Its aim is to maintain peace and smoothness in international relationships along with finding a solution to world problems unanimously.