Viết đoạn văn về United nations theo mẫu dưới đây

The United Nations, founded in 1945, is an international organization headquartered in New York City, USA. Its main missions include maintaining international peace and security, promoting human rights, providing humanitarian aid, and supporting sustainable development. The United Nations plays a crucial role in addressing global challenges and fostering cooperation among nations to create a more peaceful and prosperous world. Through its various agencies and programs, the United Nations works tirelessly to improve the lives of people around the world and ensure a better future for all.