UN and it's principal organs

The United Nations (UN) is an international organization founded on October 24, 1945, after World War II, to promote international cooperation and prevent future conflicts. Its principal organs include:

1. **General Assembly (GA):** Comprising all 193 member states, the GA is the main deliberative, policymaking, and representative organ of the UN. It meets annually in regular sessions and can convene emergency sessions if needed.

2. **Security Council (SC):** Responsible for maintaining international peace and security, the SC has 15 members, including five permanent members with veto power (China, France, Russia, the United Kingdom, and the United States) and ten non-permanent members elected for two-year terms.

3. **Secretariat:** Headed by the Secretary-General, the Secretariat provides administrative support to UN activities, implements decisions, and manages programs and projects around the world. The Secretary-General is the chief administrative officer of the UN.

4. **International Court of Justice (ICJ):** The principal judicial organ of the UN, located in The Hague, Netherlands. It settles legal disputes between states and gives advisory opinions on legal questions referred by authorized UN organs and specialized agencies.

5. **Economic and Social Council (ECOSOC):** Coordinates economic, social, and related work of 15 UN specialized agencies, their functional commissions, and five regional commissions. It has 54 members elected by the GA for three-year terms.

6. **Trusteeship Council:** Initially tasked with supervising trust territories, the Council suspended operations in 1994 after successfully completing its main mandate. It meets as needed and is authorized to meet on the decision of the Security Council or the General Assembly.

7. **International Monetary Fund (IMF) and World Bank Group:** Although not formal UN organs, they collaborate closely with the UN on international economic issues. The IMF aims to foster global monetary cooperation, while the World Bank Group focuses on poverty reduction and development.

These organs work together to address a wide range of global issues, including peace and security, human rights, humanitarian aid, sustainable development, climate change, and international law.