Since the end of World War II, The United Nations Security Council (UNSC) was established to maintain international peace and security among all nations. Following the establishment of the UN Charter, the UNSC held its first session in January, 1946, where 15 member states would discuss plans and strategies in safeguarding international peace and security. Among those nations, 5 permanent members, otherwise known as the P5 (United States of America, United Kingdom, China, Russia, and France), build the core of the council and are allowed the authority to veto. As time went on, the UNSC’s role has evolved to respond to civil wars, terrorism, and human rights violations, acting as the center of harmony among all nations. Compared to the other branches of the UN, only the UNSC is capable of establishing policies and actions that are obligated to be followed by nations under the UN Charter.