United Nations: Difference between revisions

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{{Use dmy dates|date=October 2023}}
{{Use dmy dates|date=October 2023}}
{{Short description|International organization founded in 1945}}
{{United Nations}}
{{About|the international organization|other uses|United Nations (disambiguation)}}


The '''United Nations''' ('''UN''') is an intergovernmental organization tasked with maintaining international peace and security, developing friendly relations among nations, achieving international cooperation, and being a center for harmonizing the actions of nations. It is the world's largest and most familiar international organization.
The '''United Nations''' ('''UN''') is an intergovernmental organization established on 24 October 1945 to promote international cooperation and maintain international order. It was a replacement for the ineffective [[League of Nations]], which had been created after [[World War I]] to prevent another such conflict. At its founding, the UN had 51 member states; there are now 193.


==History==
==History==
The United Nations was established after [[World War II]] with the aim of preventing future wars, succeeding the ineffective [[League of Nations]]. The organization was officially founded on 24 October 1945, when the [[United Nations Charter]] was ratified by a majority of the original 51 member states. The term "United Nations" was first used by [[United States]] President [[Franklin D. Roosevelt]] during the [[Declaration by United Nations]] on 1 January 1942, during the Second World War, when representatives of 26 nations pledged their governments to continue fighting together against the Axis Powers.
[[File:Emperor_Haile_Selassie_League_of_Nations_speech.png|thumb|left|Emperor Haile Selassie at the League of Nations]]
The concept of the United Nations was born during [[World War II]]. The term "United Nations" was first used by [[United States]] President [[Franklin D. Roosevelt]] in the [[Declaration by United Nations]] on 1 January 1942, during the Second World War, when representatives of 26 nations pledged their Governments to continue fighting together against the Axis Powers.


===Founding and Early Years===
===Founding===
The UN was founded in the aftermath of World War II, with the aim of preventing future conflicts on such a scale. The [[United Nations Charter]] was drafted at a conference in [[San Francisco]] in 1945, attended by 50 nations and signed on 26 June 1945. The UN officially came into existence on 24 October 1945, when the Charter had been ratified by the five permanent members of the [[United Nations Security Council]][[United States]], the [[United Kingdom]], the [[Soviet Union]], [[China]], and [[France]]by a majority of the other 46 signatories.
[[File:United_Nations_organization_sketch_by_Franklin_Roosevelt_with_the_Four_Policemen_in_1943.jpg|thumb|right|Sketch by Franklin Roosevelt]]
The UN was established after the [[San Francisco Conference]], which took place from 25 April to 26 June 1945. The conference was attended by 50 governments and a number of non-governmental organizations involved in drafting the [[United Nations Charter]]. The UN officially came into existence on 24 October 1945, when the Charter had been ratified by the five permanent members of the [[United Nations Security Council]]—the [[Republic of China]], [[France]], the [[Soviet Union]], the [[United Kingdom]], and the [[United States]]—and by a majority of the other 46 signatories.


===Cold War Era===
===Early Years===
During the [[Cold War]], the UN was often paralyzed by the rivalry between the United States and the Soviet Union, but it played a significant role in decolonization and the establishment of new nations. The UN also launched major peacekeeping operations, such as in the [[Suez Crisis]] and the [[Congo Crisis]].
The UN's first major test was the [[Korean War]], where it authorized a military intervention to repel the North Korean invasion of South Korea. The UN also played a significant role in the decolonization process, helping many countries in Africa and Asia gain independence.
 
===Post-Cold War===
After the end of the Cold War, the UN took on more complex peacekeeping missions, such as in [[Bosnia]] and [[Rwanda]]. The organization also focused on issues such as [[climate change]], [[sustainable development]], and [[human rights]].


==Structure==
==Structure==
The United Nations system is based on five principal organs:
The UN system is based on five principal organs:


* The [[United Nations General Assembly]]
* The [[United Nations General Assembly]]
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* The [[International Court of Justice]]
* The [[International Court of Justice]]


Each organ has specific functions and responsibilities, and they work together to achieve the goals of the UN.
===General Assembly===
The General Assembly is the main deliberative assembly of the UN. Composed of all member states, it provides a unique forum for multilateral discussion of international issues.
 
===Security Council===
The Security Council is charged with maintaining peace and security among countries. While other organs of the UN can only make "recommendations" to member states, the Security Council has the power to make binding decisions that member states have agreed to carry out.
 
===Secretariat===
[[File:Dag_Hammarskj ld.jpg|thumb|left|Dag Hammarskjöld, second Secretary-General]]
The Secretariat is headed by the [[Secretary-General of the United Nations]], who is appointed by the General Assembly on the recommendation of the Security Council. The Secretariat provides studies, information, and facilities needed by the UN.
 
==Notable Secretaries-General==
[[File:Kofi_Annan_2012_(cropped).jpg|thumb|right|Kofi Annan, seventh Secretary-General]]
The UN has had several notable Secretaries-General, including:
 
* [[Dag Hammarskjöld]] (1953–1961), who was awarded the [[Nobel Peace Prize]] posthumously.
* [[Kofi Annan]] (1997–2006), who was also awarded the Nobel Peace Prize in 2001.
 
==Membership==
[[File:United_Nations_Member_States-1945.png|thumb|left|UN Member States in 1945]]
Membership in the UN is open to all peace-loving states that accept the obligations contained in the UN Charter and, in the judgment of the Organization, are able and willing to carry out these obligations. The admission of any such state to membership in the UN will be effected by a decision of the General Assembly upon the recommendation of the Security Council.


==Functions and Activities==
==Activities==
The UN is involved in a wide range of activities, including peacekeeping, humanitarian aid, and international law. It also works on issues such as [[climate change]], [[sustainable development]], and [[human rights]].
The UN and its specialized agencies have a wide range of activities, including peacekeeping, humanitarian assistance, and the promotion of sustainable development.


===Peacekeeping and Security===
===Peacekeeping===
The UN has deployed peacekeeping missions to conflict zones around the world, with the aim of maintaining peace and security. These missions are authorized by the [[United Nations Security Council]] and are carried out by military and civilian personnel from member states.
The UN has been involved in peacekeeping operations around the world, from the [[Middle East]] to [[Africa]] and [[Asia]]. These operations are designed to help countries navigate the difficult path from conflict to peace.


===Human Rights===
===Humanitarian Assistance===
The UN promotes and protects human rights through various treaties and declarations, such as the [[Universal Declaration of Human Rights]]. The [[Office of the United Nations High Commissioner for Human Rights]] (OHCHR) is responsible for monitoring and reporting on human rights issues worldwide.
The UN provides food, shelter, and medical assistance to millions of people affected by natural disasters and conflicts.


===Development and Humanitarian Assistance===
===Sustainable Development===
The UN works to promote sustainable development and provide humanitarian assistance to those in need. The [[United Nations Development Programme]] (UNDP) and the [[World Food Programme]] (WFP) are two of the many agencies involved in these efforts.
The UN is committed to promoting sustainable development through initiatives such as the [[Sustainable Development Goals]] (SDGs), which aim to end poverty, protect the planet, and ensure prosperity for all.


==Related pages==
==Related pages==
* [[League of Nations]]
* [[International Court of Justice]]
* [[United Nations Security Council]]
* [[United Nations Security Council]]
* [[United Nations General Assembly]]
* [[United Nations General Assembly]]
* [[International Court of Justice]]
* [[Universal Declaration of Human Rights]]


==Gallery==
[[File:UN_Members_Flags2.JPG|thumb|right|Flags of UN member states]]
<gallery>
File:Emperor_Haile_Selassie_League_of_Nations_speech.png|Emperor Haile Selassie at the League of Nations
File:United_Nations_organization_sketch_by_Franklin_Roosevelt_with_the_Four_Policemen_in_1943.jpg|Sketch by Franklin Roosevelt
File:United_Nations_Member_States-1945.png|UN Member States in 1945
File:Kofi_Annan_2012_(cropped).jpg|Kofi Annan, seventh Secretary-General
File:UN_Members_Flags2.JPG|Flags of UN member states
File:UN70.JPG|UN 70th anniversary
File:RIAN_archive_828797_Mikhail_Gorbachev_addressing_UN_General_Assembly_session.jpg|Mikhail Gorbachev addressing the UN
File:Colin_Powell_anthrax_vial._5_Feb_2003_at_the_UN.jpg|Colin Powell at the UN
File:United_Nations_(Member_States_and_Territories).svg|Map of UN member states
File:Presiden_Sukarno.jpg|President Sukarno at the UN
File:United_Nations_Peacekeeping_Helmet_Icon.svg|UN Peacekeeping helmet
File:GreenLine_BufferZone_Large.JPG|UN buffer zone in Cyprus
File:A_United_Nations_Peacekeeper_from_Nepal_provides_security_at_a_rice_distribution_site_in_Kenscoff,_Haiti,_Feb._20,_2010_100220-N-HX866-010.jpg|UN peacekeeper in Haiti
File:Eleanor_Roosevelt_UDHR_(27758131387).jpg|Eleanor Roosevelt with the Universal Declaration of Human Rights
File:Directors_of_Global_Smallpox_Eradication_Program.jpg|Directors of the Global Smallpox Eradication Program
File:Iman_Mutlaq_visits_Zaatari_Refugee_Camp.jpg|Visit to Zaatari Refugee Camp
File:Friedensnobelpreis_2001_Vereinte_Nationen.jpg|Nobel Peace Prize 2001
</gallery>


[[Category:United Nations]]
[[Category:United Nations]]
<gallery>
File:Emperor_Haile_Selassie_League_of_Nations_speech.png|United Nations
File:United_Nations_organization_sketch_by_Franklin_Roosevelt_with_the_Four_Policemen_in_1943.jpg|United Nations
File:United_Nations_Member_States-1945.png|United Nations
File:Dag_Hammarskjöld.jpg|United Nations
File:Kofi_Annan_2012_(cropped).jpg|United Nations
File:UN_Members_Flags2.JPG|United Nations
File:UN70.JPG|United Nations
File:RIAN_archive_828797_Mikhail_Gorbachev_addressing_UN_General_Assembly_session.jpg|United Nations
File:Colin_Powell_anthrax_vial._5_Feb_2003_at_the_UN.jpg|United Nations
File:António_Guterres,_23.03.23.jpg|United Nations
File:Grand_Hall_de_Justice_de_Palais_de_La_Paix_à_La_Haye_Pays-Bas.jpg|United Nations
File:United_Nations_(Member_States_and_Territories).svg|United Nations
</gallery>

Revision as of 11:30, 23 March 2025



The United Nations (UN) is an intergovernmental organization established on 24 October 1945 to promote international cooperation and maintain international order. It was a replacement for the ineffective League of Nations, which had been created after World War I to prevent another such conflict. At its founding, the UN had 51 member states; there are now 193.

History

Emperor Haile Selassie at the League of Nations

The concept of the United Nations was born during World War II. The term "United Nations" was first used by United States President Franklin D. Roosevelt in the Declaration by United Nations on 1 January 1942, during the Second World War, when representatives of 26 nations pledged their Governments to continue fighting together against the Axis Powers.

Founding

Sketch by Franklin Roosevelt

The UN was established after the San Francisco Conference, which took place from 25 April to 26 June 1945. The conference was attended by 50 governments and a number of non-governmental organizations involved in drafting the United Nations Charter. The UN officially came into existence on 24 October 1945, when the Charter had been ratified by the five permanent members of the United Nations Security Council—the Republic of China, France, the Soviet Union, the United Kingdom, and the United States—and by a majority of the other 46 signatories.

Early Years

The UN's first major test was the Korean War, where it authorized a military intervention to repel the North Korean invasion of South Korea. The UN also played a significant role in the decolonization process, helping many countries in Africa and Asia gain independence.

Structure

The UN system is based on five principal organs:

General Assembly

The General Assembly is the main deliberative assembly of the UN. Composed of all member states, it provides a unique forum for multilateral discussion of international issues.

Security Council

The Security Council is charged with maintaining peace and security among countries. While other organs of the UN can only make "recommendations" to member states, the Security Council has the power to make binding decisions that member states have agreed to carry out.

Secretariat

File:Dag Hammarskj ld.jpg
Dag Hammarskjöld, second Secretary-General

The Secretariat is headed by the Secretary-General of the United Nations, who is appointed by the General Assembly on the recommendation of the Security Council. The Secretariat provides studies, information, and facilities needed by the UN.

Notable Secretaries-General

Kofi Annan, seventh Secretary-General

The UN has had several notable Secretaries-General, including:

Membership

UN Member States in 1945

Membership in the UN is open to all peace-loving states that accept the obligations contained in the UN Charter and, in the judgment of the Organization, are able and willing to carry out these obligations. The admission of any such state to membership in the UN will be effected by a decision of the General Assembly upon the recommendation of the Security Council.

Activities

The UN and its specialized agencies have a wide range of activities, including peacekeeping, humanitarian assistance, and the promotion of sustainable development.

Peacekeeping

The UN has been involved in peacekeeping operations around the world, from the Middle East to Africa and Asia. These operations are designed to help countries navigate the difficult path from conflict to peace.

Humanitarian Assistance

The UN provides food, shelter, and medical assistance to millions of people affected by natural disasters and conflicts.

Sustainable Development

The UN is committed to promoting sustainable development through initiatives such as the Sustainable Development Goals (SDGs), which aim to end poverty, protect the planet, and ensure prosperity for all.

Related pages

Flags of UN member states