How was the United Nations supposed to improve relations between countries?

The United Nations was established to promote international cooperation and prevent conflicts through dialogue and diplomacy. It provides a platform for countries to discuss their differences, negotiate treaties, and resolve disputes peacefully. By fostering communication and collaboration on global issues such as security, development, and human rights, the UN aims to create a more stable and harmonious world. Additionally, its various specialized agencies and programs work to address specific challenges, further enhancing relations among member states.