Summary: The text discusses the formation and functioning of the United Nations, with a focus on its structural similarities to its predecessor, the League of Nations. It outlines the drafting and signing of the Charter in 1945, highlighting that the UN could only start its operations after establishing various organs outlined in the Charter. The text also surveys the UN's role during crises such as in Korea, the Middle East, and Congo, and delves into the composition, functions, and powers of the Security Council as the key organ responsible for maintaining international peace and security. It explores the gap between the promises and the realities of the UN's operations since its inception, while also discussing the Economic Commissions established in different regions and the Declaration of Human Rights. Additionally, the text emphasizes the importance of procedural rules and instruments within the organization for effective governance.