The United Nations is an international organization that was founded in 1945. It is made up of 193 member states. The UN’s primary purpose is to maintain international peace and security. It does this by helping to resolve disputes between countries, and by providing humanitarian aid. The UN also promotes human rights, democracy, and sustainable development. It works to improve the quality of life for all people around the world. The UN is an important organization because it helps to keep the world safe and stable. It also promotes human rights and sustainable development, which are important for the future of the world.