The UN structure

1. MAIN BODIES

1.1. General Assembly (GA)

1.1.1. Function: Discussion and adoption of resolutions on key issues

1.2. Security Council (SC)

1.2.1. Function: Maintaining international peace and security

1.3. Economic and Social Council (ECOSOC)

1.3.1. Function: Coordinating economic and social activities.

1.4. Secretariat:

1.4.1. Function: Administrative support for the UN, headed by the Secretary-General.

1.5. International Court of Justice (ICJ)

1.5.1. Function: Resolving disputes between states

1.6. Trusteeship Council

1.6.1. Function: Overseeing trust territories (currently inactive)

2. Main Committees of the General Assembly

2.1. Disarmament and International Security

2.2. Economic and Financial Affairs

2.3. Special Political and Decolonization

2.4. Administrative and Budgetary Affairs

2.5. Legal Affairs

3. Specialized UN Agencies

3.1. UNESCO (Education, Science, and Culture)

3.2. IMF (International Monetary Fund)

3.3. ILO (International Labour Organization)

3.4. FAO (Food and Agriculture Organization)

3.5. UNICEF (UN Children's Fund)