What are the main organs of the United Nations?

1, United Nations General Assembly. The United Nations General Assembly is the main deliberative, supervisory and review body of the United Nations. It is composed of all Member States. The General Assembly also plays an important role in setting standards and codifying international law. The General Assembly holds regular sessions from September to 65438+February every year, and then meets as needed.

2. The United Nations Security Council is one of the six major organs of the United Nations. The duty of the Security Council is to maintain peace and security among nations.

3. United Nations Economic and Social Council. The United Nations Economic and Social Council (ECOSOC) assists the General Assembly in promoting international economic and social cooperation and development. It will supervise the economic, cultural, social, health and education affairs of its member countries and devote itself to protecting the human rights of people all over the world.

4. Trusteeship Council. The Trusteeship Council is the main body of the United Nations to implement the international trusteeship system. The land suitable for international trust is the former League of Nations mandated territory that was not independent at the end of the Second World War, and the land isolated from the enemy after the war.

5. International Court of Justice. The International Court of Justice in The Hague, the Netherlands, is the main judicial organ of the United Nations.

6. United Nations Secretariat. The Secretariat participates in the daily work of the United Nations and serves other major organs of the United Nations. The responsibilities of the Secretariat are as diverse as those of the United Nations, ranging from managing peacekeeping operations to mediating international disputes, from investigating economic and social trends and problems to preparing research reports on human rights and sustainable development.

Extended data:

I. Purposes of the United Nations:

1, safeguarding world peace;

2. Develop friendly relations between countries;

3. Help all countries to work together to improve the lives of the poor, fight hunger, disease and illiteracy, and encourage respect for each other's rights and freedoms;

4. Become a center for coordinating the actions of all countries and achieving the above goals.

Two. Working languages of the United Nations

1, United Nations intergovernmental meetings and documents are available in six official languages, namely Arabic, Chinese (in Mandarin and simplified Chinese), English, French, Russian and Spanish.

2. The working languages of the Secretariat are English and French. Four of the official languages are the official languages of the permanent members of the Security Council (both Britain and the United States regard English as the official language of fact);

3. Spanish and Arabic are the languages with the largest number of countries except the permanent members (Spanish is the official language of 20 countries and Arabic is the official language of 26 countries).

Quote from: United Nations-Baidu Encyclopedia