Portrait of a woman wearing a mask.

World AIDS Day

Every year, on 1 December, the world commemorates World AIDS Day. People around the world unite to show support for people living with and affected by HIV and to remember those who lost their lives to AIDS. In 2020, the world’s attention has focused on health and how pandemics affect lives and livelihoods. COVID-19 is showing once again how health is interlinked with other critical issues, such as reducing inequality, human rights, gender equality, social protection and economic growth. With this in mind, this year the theme of World AIDS Day is “Global solidarity, shared responsibility”.

Putting people at the centre and grounding our responses in human rights are key to ending the colliding pandemics of HIV and COVID-19.
Photo:UNAIDS
A healthcare worker at a testing facility collects samples for the coronavirus at Mimar Sinan State Hospital, Buyukcekmece district in Istanbul, Turkey.

COVID-19: Testing still vital even as vaccines roll out

27 November 2020 — Testing will still be a critical tool against COVID-19, even as vaccines are deployed against the disease, the head of the World Health Organization (WHO) said on Friday during...

The combined effects of the drought, COVID-19 and the insecurity upsurge have undermined the already fragile food security and nutrition situation of the population of southern Madagascar.

Rising hunger in drought-stricken southern Madagascar forcing families to eat insects: WFP

27 November 2020 — Hunger is on the rise in southern Madagascar due to consecutive years of drought,  affecting half the region’s population, or 1.5 million people, and forcing most families to...

A mother in Mbarara, Western Uganda, ensures that both her children receive their pediatric HIV medicine at the same time every day.

Global HIV toll likely to be far higher owing to COVID-19, warns UNAIDS

26 November 2020 — Countries should adopt ambitious new targets to tackle HIV / AIDS to avoid hundreds of thousands of additional infections and deaths linked to the COVID-19 pandemic, the UN said...

UN Sustainable Development Goals

17 Goals to transform our world

The Sustainable Development Goals are a call for action by all countries — poor, rich and middle-income — to promote prosperity while protecting the planet.

Act Now

ActNow Campaign

The ActNow campaign aims to trigger individual action on the defining issue of our time. People around the world have joined to make a difference in all facets of their lives, from the food they eat to the clothes they wear.

Decade of Action

Decade of Action

With just 10 years to go, an ambitious global effort is underway to deliver the 2030 promise—by mobilizing more governments, civil society, businesses and calling on all people to make the Global Goals their own.

Thomas the Tank engine

Student Resources on the SDGs

Learn more about the Sustainable Development Goals! On our student resources page you will find plenty of materials for young people and adults alike. Share with your family and friends to help achieve a better world for all.

Goal 2: Zero Hunger

Goal of the Month

 
Zero Hunger

End hunger, achieve food security and improved nutrition and promote sustainable agriculture.

More about the UN Sustainable Development Goals

More from the
United Nations

Featured stories from across the United Nations and our world-wide family of agencies, funds, and programmes.

Frost on an open field at dawn with wind turbines in the background.

Carbon dioxide levels continue at record levels, despite COVID-19 lockdown

The industrial slowdown due to the COVID-19 pandemic has not curbed record levels of greenhouse gases which are trapping heat in the atmosphere, increasing temperatures and driving more extreme weather, ice melt, sea-level rise and ocean acidification, according to the World Meteorological Organization (WMO). The lockdown has cut emissions of many pollutants and greenhouse gases such as carbon dioxide. But any impact on CO2 concentrations - the result of cumulative past and current emissions - is in fact no bigger than the normal year to year fluctuations in the carbon cycle and the high natural variability in carbon sinks like vegetation.

mother holding child

A six-point plan to protect our children

In the wake of the COVID-19 crisis, governments around the world have mobilized billions of dollars to save their economies. But there is another impending and devastating loss if we do not act: a lost generation of children. Progress towards the Sustainable Development Goals is slipping backwards, and children continue to pay the steepest price. Without coordinated, global action to prevent, mitigate and respond to the effects of the pandemic, the consequences for children now, and for the future of our shared humanity, will be severe. UNICEF's six-point plan proposes a set of practical and concrete actions to reunite the world around a common cause: the realization of the Sustainable Development Goals and the Convention on the Rights of the Child.

Poster of the Orange the World campaign.

16 Days of Activism against Gender-based Violence

The UN Secretary-General’s UNiTE by 2030 to End Violence against Women campaign is marking the 16 Days of Activism against Gender-based Violence (25 November to 10 December 2020) under the global theme, “Orange the World: Fund, Respond, Prevent, Collect!". UN Women’s Generation Equality campaign is amplifying the call for global action to bridge funding gaps, ensure essential services for survivors of violence during the COVID-19 crisis, focus on prevention, and collection of data that can improve life-saving services for women and girls. Read and share stories, get inspired by activists.

cartoon character

Keeping children safe online

ITU introduces Guidelines on Child Online Protection with their mascot Sango to support children online for a safe and positive digital experience.

rustic room

The hospitality challenge

The initiative of the World Tourism Organization and Sommet Education has received 600 applications. Out of the 30 selected finalists, the three winning projects will be announced in March 2021.

Kristin Davis and Sister Angelique Namaika

Six ‘Films of Hope’ for uncertain times

Sex and the City co-stars Kristin Davis and Cynthia Nixon chat about their go-to films for inspiration and what the world needs to fight the coronavirus. 

abstract drawing

Resource Efficiency and Climate Change

The UNEP report conducts a rigorous assessment of the contribution of material efficiency in residential buildings and light duty vehicle to greenhouse gas abatement strategies. 

woman looking out from behind drapes

Unheard voices from Nigeria

UNFPA collaborated with documentary photographer and visual artist Etinosa Yvonne on a multimedia storytelling project "Unheard Voices From Nigeria" for the 16 Days of Activism Against Gender-Based Violence. The Abuja-based Etinosa interviewed, photographed, and filmed 16 women in internally displaced persons (IDP) camps in northeastern Nigeria, a region afflicted by insurgent groups that have forced millions to flee their homes. For too long, the stories of these women—child marriage, domestic abuse, abduction and rape—have gone untold. Breaking the silence starts now. Each day through 10 December, one woman's story will be released.

discarded electronic equipment

Creating a circular economy for ICT equipment

Discarded electrical and electronic equipment (such as phones, laptops, fridges, sensors and TVs), known as e-waste, is a growing challenge, matching the growth of the information and communication technology (ICT) industry. There are currently more mobile cellular subscriptions on Earth than there are humans. E-waste contains substances that can be hazardous to human health and the environment if not dealt with properly – including mercury, cadmium and lead. Improper e-waste management can also contribute to global warming. The goal is a system in which all discarded products are collected and then the materials or components reintegrated into new products.

Thirteen-year-old Syrian refugee

2020 risks lowest resettlement levels in recent history

2020 will be a record low for refugee resettlement, UNHCR has warned. “We are dealing with a disappointingly low resettlement ceiling to begin with - a quota of less than 50,000 for the entire year - and this was further impacted by COVID-19 delaying departures and pausing some states’ resettlement programs,” said UNHCR’s Assistant High Commissioner for Protection, Gillian Triggs. According to latest UNHCR data, only 15,425 refugees were resettled from January to the end of September this year, compared to 50,086 over the same period last year. “Current rates point to one of the lowest levels of resettlement witnessed in almost two decades. This is a blow for refugee protection and for the ability to save lives and protect those most at risk,” said Triggs.

Close-up of an artefact displayed at an exhibition

Art traffickers: Pillaging peoples’ identities

Half a century after its adoption, the UNESCO 1970 Convention against the illicit trafficking of cultural property is still a major instrument to stem this scourge. Over the last fifty years, the fight against this underground trade has intensified, and awareness of the moral damage caused by the plunder has grown. But the craze for these objects, the prices of which have skyrocketed; the leniency of sanctions, and the vulnerability of sites in conflict zones are all challenges that need to be addressed to curb the trafficking of what some call “blood antiquities”.

What we do

Due to the powers vested in its Charter and its unique international character, the United Nations can take action on the issues confronting humanity in the 21st century, including:

A UNIFIL peacekeeper from Spain on a regular patrol in the vicinity of Al Wazzani, south-eastern Lebanon as the sun sets in the horizon. Since 1948, more than a million women and men have served as UN peacekeepers.

Maintain International Peace and Security

The United Nations came into being in 1945, following the devastation of the Second World War, with one central mission: the maintenance of international peace and security. The UN does this by working to prevent conflict; helping parties in conflict make peace; peacekeeping; and creating the conditions to allow peace to hold and flourish. These activities often overlap and should reinforce one another, to be effective. The UN Security Council has the primary responsibility for international peace and security. The General Assembly and the Secretary-General play major, important, and complementary roles, along with other UN offices and bodies.

Students at Butkhak High School in Kabul, Afghanistan, cheer in unison on the last day of Global Action Week, an international campaign advocating free, quality education for all.

Protect Human Rights

The term “human rights” was mentioned seven times in the UN's founding Charter, making the promotion and protection of human rights a key purpose and guiding principle of the Organization.  In 1948, the Universal Declaration of Human Rights brought human rights into the realm of international law.  Since then, the Organization has diligently protected human rights through legal instruments and on-the-ground activities.

A child has a meal at a food distribution centre in the Rwanda camp for internally displaced persons (IDPs), near Tawila, North Darfur. More than 8,000 women and children living in the camp benefit from nutrition programmes run by the World Food Programme

Deliver Humanitarian Aid

One of the purposes of the United Nations, as stated in its Charter, is "to achieve international co-operation in solving international problems of an economic, social, cultural, or humanitarian character."  The UN first did this in the aftermath of the Second World War on the devastated continent of Europe, which it helped to rebuild.  The Organization is now relied upon by the international community to coordinate humanitarian relief operations due to natural and man-made disasters in areas beyond the relief capacity of national authorities alone.

Grace, a farmer from Kipilat village, and a leading member of the forest community in Ainabkoi, Kenya, planting a tree in 2012.

Promote Sustainable Development

From the start in 1945, one of the main priorities of the United Nations was to “achieve international co-operation in solving international problems of an economic, social, cultural, or humanitarian character and in promoting and encouraging respect for human rights and for fundamental freedoms for all without distinction as to race, sex, language, or religion.”  Improving people’s well-being continues to be one of the main focuses of the UN. The global understanding of development has changed over the years, and countries now have agreed that sustainable development offers the best path forward for improving the lives of people everywhere.

The International Court of Justice (ICJ) delivers its order on the request for the indication of provisional measures filed by Nicaragua on 11 October 2013 in the case concerning Construction of a Road in Costa Rica along the San Juan River.

Uphold International Law

The UN Charter, in its Preamble, set an objective: "to establish conditions under which justice and respect for the obligations arising from treaties and other sources of international law can be maintained."  Ever since, the development of, and respect for international law has been a key part of the work of the Organization.  This work is carried out in many ways - by courts, tribunals, multilateral treaties - and by the Security Council, which can approve peacekeeping missions, impose sanctions, or authorize the use of force when there is a threat to international peace and security, if it deems this necessary.  These powers are given to it by the UN Charter, which is considered an international treaty.  As such, it is an instrument of international law, and UN Member States are bound by it.  The UN Charter codifies the major principles of international relations, from sovereign equality of States to the prohibition of the use of force in international relations.

Structure of the
United Nations

The main parts of the UN structure are the General Assembly, the
Security Council, the Economic and Social Council, the Trusteeship Council, the International Court of Justice, and the UN Secretariat. All were established in 1945 when the UN was founded.

General Assembly

The General Assembly is the main deliberative, policymaking and representative organ of the UN. All 193 Member States of the UN are represented in the General Assembly, making it the only UN body with universal representation.

Security Council

The Security Council has primary responsibility, under the UN Charter, for the maintenance of international peace and security. It has 15 Members (5 permanent and 10 non-permanent members). Each Member has one vote. Under the Charter, all Member States are obligated to comply with Council decisions.

Economic and Social Council

The Economic and Social Council is the principal body for coordination, policy review, policy dialogue and recommendations on economic, social and environmental issues, as well as implementation of internationally agreed development goals.

Trusteeship Council

The Trusteeship Council was established in 1945 by the UN Charter, under Chapter XIII, to provide international supervision for 11 Trust Territories that had been placed under the administration of seven Member States, and ensure that adequate steps were taken to prepare the Territories for self-government and independence.

International Court of Justice

The International Court of Justice is the principal judicial organ of the United Nations. Its seat is at the Peace Palace in the Hague (Netherlands). It is the only one of the six principal organs of the United Nations not located in New York (United States of America).

Secretariat

The Secretariat comprises the Secretary-General and tens of thousands of international UN staff members who carry out the day-to-day work of the UN as mandated by the General Assembly and the Organization's other principal organs.

More about the structure of the United Nations

Learn more

The Middelgrunden Off Shore Windturbines located in the Øresund Straight separating Denmark and Sweden. UN Photo

Climate Change

Climate change is the defining issue of our time and now is the defining moment to do something about it. There is still time to tackle climate change, but it will require an unprecedented effort from all sectors of society.

Women at UN CSW63 Side Event - “Take the Hot Seat”. Photo: UN Women/Ryan Brown

Gender Equality

Women and girls represent half of the world’s population and, therefore, also half of its potential. Gender equality, besides being a fundamental human right, is essential to achieve peaceful societies, with full human potential and sustainable development.

UN Secretary-General António Guterres is greeted on his visit to the Central African Republic

Ending Poverty

While global poverty rates have been cut by more than half since 2000, one in ten people in developing regions still lives on less than US$1.90 a day — the internationally agreed poverty line, and millions of others live on slightly more than this daily amount.

young children smiling at camera

UN75: 2020 and Beyond

In 2020, the United Nations turns 75. UN75 aims to build a global vision for the year 2045, the UN's centenary; to increase understanding of the threats to that future; and to drive collective action to realize that vision.  #Join the Conversation #Be the Change

Watch and Listen

Video and audio from across the United Nations and our world-wide family of agencies, funds, and programmes.

Antimicrobial resistance is here and now

Every day, people are dying from infections that cannot be treated anymore. Our misuse and overuse of antibiotics and other antimicrobials has led to an increase in microbes that are resistant to the medicines designed to kill them. The more antimicrobials we use, the more severe the threat of antimicrobial resistance becomes. FAO guides us against the spread of antimicrobial resistance. Antimicrobial resistance affects us all.

Road Safety: World Day of Remembrance

In observance of the World Day of Remembrance for Road Traffic Victims, WHO highlights the need to remember those who died; support those who survived; and take action to save lives on the world’s roads.

Hand over the mic series

For the #16Days of Activism against Gender-Based Violence (25 Nov – 10 Dec), UN Women brings us the stories  of activists and survivors and calls to take a stand to end all forms of violence against women and girls.

UN Podcasts

Stack of canned food.

Don’t let your kindness go to waste

Donating goods overseas after disasters can be unhelpful and even harmful, and with the Pacific Cyclone season now in full swing, WFP has begun a campaign urging people to donate more responsibly.  

Via the Donate Responsibly website, the user is taken on a journey to discover why donations of things like clothing and food, which are thought to be helpful, may in fact have the opposite effect.  

UN News brings us the conversation between Julia Dean from the UN Country Team in Australia and Jo Pilgrim, Director of WFP’s Pacific Multi-Country office in Fiji, which started with the question of what the most donated items were.  

Latest Audio from UN News

The United Nations in Pictures

Images from across the United Nations and our world-wide family of agencies, funds, and programmes.

A girl and a boy, in an alley, face each other smiling.
Photo:WFP / Mohammed Awadh

‘Dear people of the world’: Two girls in Yemen, two letters for Children’s Day

A generation of children in Yemen — where the WFP provides food assistance to more than 13 million people — are growing up knowing only war. Up to one in four children are acutely malnourished in parts of the country, which for more than five years has been in the throes of conflict. More than 2 million are out of school. To mark World Children's Day, WFP invited two girls from displaced families to explain in their own words what life is like for them. Elaf and Amina are survivors of an ongoing conflict.

A girl sits on a wooden bed in a room with a latrine next to it.
Photo:UNICEF / Ijazah

The state of the world’s sanitation

Talking about toilets may be awkward, but we need to act now to eliminate open defecation. Everyone is entitled to sanitation services that are affordable and accessible, and provide privacy, dignity and safety. Meeting the goal of universal sanitation by 2030 is possible – with greater investment, sustained effort and increased rates of sanitation coverage. UNICEF features countries making rapid progress in access to sanitation, transforming lives, the environment, and their economies, all within one generation.

A man stands surrounded by a swarm of flying locust.
Photo:FAO / Haji Dirir

Floods, locusts and COVID-19; Somalia’s triple threat

Somalia has come a long way in the last few years. The economy has been growing steadily, government services are expanding and progress on constitutional reform and power-sharing arrangements are paving the way for long-term stability. It is now imperative that we respond at speed and at scale to the current triple crisis of flooding, locusts and disease. UNDP is directing new resources to meet the immediate threat of COVID-19, such as a communications campaign to reach millions with life-saving information.

Collage of photos of events with people wearing orange or places lit in orange.
Photo:UN Women

Best of the 16 Days of Activism

Even before COVID-19 hit, violence against women and girls had reached pandemic proportions. During the 16 Days of Activism against Gender-Based Violence - from the International Day for the Elimination of Violence against Women on 25 November to Human Rights Day on 10 December - “Orange Events” take place around the world. UN Women brings us the best of collection of photos from 2014 to the present showcasing the passionate global advocacy and activism taking place all around the world each year during this time.

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