[6] In principle, only sovereign states can become UN members, [7] and currently, all UN members are sovereign states. Although five members were not sovereign when they joined the UN, they all subsequently became fully independent between 1946 and 1991. [8] The United Nations (UN) was the second multipurpose international organization established in the 20th century that was worldwide in scope and membership. Its predecessor, the League of Nations, was created by the Treaty of Versailles in 1919 and disbanded in 1946. Join our Global Talent Pool Stay in touch by subscribing to the UN Global Talent Pool to receive email notifications for job vacancies, career events, and more! Join Us! The UN Secretariat is. The UN comprises six principal organizations: General Assembly, Security Council, Economic and Social Council, International Court of Justice, Secretariat and Trusteeship Council which, together with several specialized agencies and related agencies, make up the UN System. The main parts of the UN structure are the General Assembly, the Security Council, the Economic and Social Council, the Trusteeship Council, the International Court of Justice, and the UN. UN News produces daily news content in Arabic, Chinese, English, French, Kiswahili, Portuguese, Russian and Spanish, and weekly programmes in Hindi, Urdu and Bangla. Together, we can make 2025 a new beginning “Even in the darkest days, I’ve seen hope power change”, declares the Secretary-General of the United Nations in his message to the world for 2025. Reflecting on the past year that brought “enormous pain, suffering and displacement”, António Guterres conveys a message of hope. Pledging “to stand with all those who are working to forge a. The General Assembly is the main deliberative, policymaking and representative organ of the UN. All 193 Member States of the UN are represented in the General Assembly, making it the only UN body with universal representation. Welcome to the United Nations, it's your world. From the peaks of Mount Olympus in Greece to the shores of the “D-Day” beaches in France, 25 cultural or natural landmarks from across the globe have been newly inscribed on the World Heritage.