What is the use of small and medium sized countries in the United Nations, and what countries are in

The non-permanent members and the permanent members share the primary responsibility for the maintenance of international security, including promoting the peaceful settlement of international and regional disputes, formulating solutions to threats to peace and acts of aggression, and drafting reports. Non-permanent members have permanent representatives on the Security Council, and special representatives may be sent to the Council at regular meetings to work with the permanent members to formulate the rules of procedure of the Council, including the method for electing the President. Non-permanent members do not have the veto power that permanent members have.

The presidency of the Council shall rotate on a monthly basis between the permanent and non-permanent members in alphabetical order of their names. The General Assembly, the Secretary-General and any Member State may bring to the attention of the Council disputes and situations that may endanger international peace and security. The decision of the General Assembly to suspend the rights of a Member State or to expel a Member State is subject to a prior recommendation by the Security Council.

The Council meets twice a year at regular intervals and may be convened at any time as the President of the Council deems it necessary or at the suggestion or request of the General Assembly, the Secretary-General or any member of the Council. The General Assembly appoints the Secretary-General of the United Nations on the recommendation of the Security Council. Council meetings are generally held at United Nations Headquarters.

The Council has a Military Staff Committee, a Committee on the Admission of New Members and other ad hoc bodies.

In a situation where none of the big countries is opposed, small and medium-sized countries are somewhat useful.

The United Nations has 193 countries, including China, Chile, Zambia, Jordan, India, Israel, Hungary, Singapore, Spain, Uganda, Uruguay, Somalia, Thailand, Turkey, Norway, Portugal and Sweden.

39 in Asia, 54 in Africa, 28 in Eastern Europe and the Commonwealth of Independent States, 23 in Western Europe, 33 in Latin America, and 16 in North America and Oceania, including all internationally recognized sovereign states. There are two observer states (Vatican and Palestine), and international organizations, non-** organizations and entities are also invited to participate in the affairs of the United Nations.

The permanent members of the United Nations Security Council are: the People's Republic of China, the French Republic, the Russian Federation, the United Kingdom of Great Britain and Northern Ireland and the United States of America.

The United Nations Headquarters is located in New York, USA, with offices in Geneva, Switzerland, Vienna, Austria, Nairobi, Kenya, Bangkok, Thailand, Addis Ababa, Ethiopia, Beirut, Lebanon, and Santiago, Chile. There are six working languages of the United Nations: Chinese, English, French, Russian, Arabic and Spanish.

The Chief Administrative Officer of the United Nations is the Secretary-General of the United Nations, currently held by António Guterres.

The United Nations was in the Second World War.

Later, it was established as an international organization composed of sovereign states. On October 24, 1945, the United Nations was formally established when the Charter of the United Nations signed in San Francisco, USA, came into force. The United Nations is committed to promoting cooperation among States in the areas of international law, international security, economic development, social progress, human rights and the achievement of world peace.

The five permanent members of the United Nations Security Council are the United States of America.

Russian Federation, Great Britain.

with the United Kingdom of Northern Ireland, the French Republic and the People's Republic of China.

A useful coordination role is where negotiations go back and forth, and the United Nations needs to coordinate.

The purposes of the United Nations are: to maintain international peace and security; To develop friendly international relations based on respect for the principle of equal rights and self-determination of peoples; International cooperation to address international economic, social, cultural and humanitarian issues.

and to promote respect for human rights and fundamental freedoms for all.

The predecessor of the United Nations was the "League of Nations". The organization was in the Second World War.

The situation is similar to that of the First World War.

conceived in the background. The "League of Nations" was based on the Treaty of Versailles

It was established in 1919 with the purpose of "promoting international cooperation and the realization of world peace and security".

The United Nations is not a single country, it is formed by many countries.

The United Nations is a first-class international organization composed of sovereign states established after the Second World War. On October 24, 1945, the Charter of the United Nations signed in San Francisco, USA, came into force, and the United Nations was officially established.

The purposes of the United Nations are: the maintenance of international peace and security; the development of friendly relations among nations based on respect for the principle of equal rights and self-determination of peoples; To achieve international cooperation in solving international problems of an economic, social, cultural and humanitarian character and to promote respect for human rights and fundamental freedoms for all.