The United Nations was founded in San Francisco in 1945

The formation of the UN elevated the US on the world stage

This podcast episode of "To the Best of My Ability" from the National WWII Museum goes behind the scenes of the United Nations' founding from the American perspective. It explores how FDR's vision for global peace took shape, how Truman carried it forward, and how Eleanor Roosevelt helped define human rights—set against the backdrop of wartime diplomacy, Cold War tensions, and the San Francisco Conference, where the UN Charter was signed.

The 1941 Atlantic Charter was a World War II alliance and model for the UN

The Atlantic Charter was a pivotal 1941 agreement between Franklin D. Roosevelt and Winston Churchill, outlining shared goals for a post-World War II world rooted in freedom and self-determination. These ideals later inspired the founding principles of the United Nations.

Watch the historic treaty signing that established NATO in 1949

NATO was created with the signing of the North Atlantic Treaty on April 4, 1949, in Washington, DC. The clip embedded in the webpage includes a newsreel with an excerpt from US President Harry Truman’s speech celebrating the historic day.

Key milestones in the history of the World Health Organization

The World Health Organization, a UN agency founded in 1948, was first proposed at the 1945 UN Conference to coordinate global health efforts. This interactive timeline marks the WHO’s 75th anniversary with major public health milestones.

The Bretton Woods conference in 1944 created the foundations of the modern global economy

In July 1944, 44 nations gathered in Bretton Woods, New Hampshire, to create a new postwar economic order. The conference led to the creation of the IMF and the International Bank for Reconstruction and Development—now known as the World Bank.

The League of Nations was the predecessor to the UN—and the US never joined

The League of Nations—established in 1920 after World War I—was the first global organization aimed at maintaining world peace. Although US President Woodrow Wilson championed its creation, the United States never joined.

Experts suggest where the UN should be reformed

In 2020, as the United Nations marked its 75th anniversary, the Council on Foreign Relations' Council of Councils published a collection of expert essays proposing reforms to enhance the UN's relevance. This collection of essays is a thought-provoking look at the UN's future.

Learn about the history of the Universal Declaration of Human Rights

The Universal Declaration of Human Rights was adopted by the UN General Assembly in 1948. This video explains the history, purpose, preamble, and all 30 articles of the UDHR, which established a universal human rights standard for people worldwide.

The UN in NYC is an international zone belonging to all member-states

The four primary buildings are located on an 18-acre site on the East Side of Manhattan. The complex has its own postal administration, fire department, and security forces.

A look behind the scenes of the UN General Assembly

This behind-the-scenes look at the 2015 UN General Assembly offers a unique perspective on what it takes to run one of the world’s most complicated and important diplomatic events. Following four staffers—including a youth advocate and an interpreter—the video captures the energy, pressure, and coordination behind the scenes.

A majority in surveyed countries approve of the UN

A 2024 Pew Research Center survey found that a median of 58% across 35 countries viewed the UN favorably, while 31% held unfavorable views. Notably, younger adults tended to view the UN more positively than older generations. The report offers a detailed, country-by-country analysis of global perceptions of the UN.

The UN's primary goal is to promote peace and cooperation

The UN's self-proclaimed mission is to promote peace, protect human rights, and tackle global challenges like poverty and climate change. The About Us page on the UN's website is a good entry point to understand how this international organization works and its impact in today's world.

193 nations are members of the United Nations

The UN's Member States webpage provides an alphabetical list of all 193 member countries, along with the exact dates they were admitted. Take a look at how the UN has expanded over time and understand each nation's place in the global organization.

View when each UN member signed the Montreal Protocol

Adopted in 1987 to phase out ozone-depleting substances, the agreement achieved universal ratification by all 197 UN member states, making it the first and only such international treaty in the UN's history.

The 1951 Refugee Convention established international refugee rights and state obligations amid mass World War II displacement

The international treaty defines refugee status and outlines refugees' entitled rights while establishing state obligations to protect them. The UNHCR explains the convention's significance in creating the legal framework governing refugee protection worldwide.

The State of the Union address was first delivered in New York City

The first address took place in New York City in 1790, when President George Washington addressed Congress at Federal Hall—the nation's capital under the Articles of Confederation and the seat of the federal government during the Constitution's first year.

The 5 permanent Security Council members can veto resolutions

The UN Security Council veto is a power held by its five permanent members—China, France, Russia, the UK, and the US—allowing any one of them to block resolutions, regardless of international consensus. It has been used over 300 times since the UN's founding.

San Diego’s first Comic-Con was held in a basement

The first San Diego Comic‑Con—then called San Diego's Golden State Comic-Minicon—took place on March 21, 1970, in the basement of the US Grant Hotel and drew just 145 fans.

The Beat movement started in San Francisco, but quickly moved beyond it

This documentary features interviews with Beat writers Diane di Prima and Lawrence Ferlinghetti, reflecting on their arrival in San Francisco and the explosion of Beat culture in the city and beyond. “It’s not a generation,” di Prima says, reading one of her verses, “it’s a state of mind.”

FIFA was formed in 1904 and held its first tournament in 1930

In 1930, the first World Cup was held in Uruguay after the Olympics refused to allow professional soccer players to play in the 1932 games. The host country made it to the final of the 13-team event, playing against Argentina. Watch this remastered film of the 1930 match with Uruguay defeating Argentina 4-2 in front of 68,000 screaming fans at the newly opened Estadio Centenario.

The Cannes Film Festival was created as a response to fascism

Initially called the International Film Festival, Cannes was created as an alternative to the Venice Film Festival, which French diplomat Philippe Erlanger believed had been politicized by the influence of Hitler and Mussolini.

Read Swami Vivekananda's 1893 speech to the World's Parliament of Religions

The Hindu monk’s appearance at the conference, which many credit with introducing the US to Hindusim, emphasized tolerance and bemoaned religious violence and bigotry. “I fervently hope that the bell that tolled this morning in honor of this convention may be the death-knell of all fanaticism,” he told those assembled.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

How the Golden Gate Bridge was constructed

San Francisco's Golden Gate Bridge is one of America's most iconic structures and is considered to be an engineering marvel. Built in 1930's, before the advent of modern construction technology, the structure was considered impossible by contemporary standards.

UNICEF collects donations for children at Halloween

For generations, Trick-or-Treat for UNICEF has been one of the main ways American children are introduced to the work of the United Nations. The Halloween campaign encourages them to collect donations for children in need—instead of just candy.

The US Constitution is widely regarded as the longest-standing written national constitution still in force—see how it has influenced rights worldwide.

The world’s top 20 cities for startups include San Francisco

In 2023, Singapore had the highest venture capital funding per capita in the world. But that doesn’t necessarily mean it’s the best place to have a startup. In 2023, PitchBook analyzed data to determine the world’s best startup city, including fundraising activity, venture capital deals, and exit value. San Francisco ranked as No. 1. See which other locales landed in the top 20 with this graphic.

See the most iconic photos from four decades of LIFE magazine

The US first hosted the World Cup in 1994, a tournament that lives in soccer infamy for its poor planning and the murder of Colombian player Andres Escobar, who'd accidentally scored on his own net.

70 years ago today, city officials in Santa Cruz, California, banned rock 'n' roll to protect its youth from corruption after witnessing a 'provocative' concert the night before.

A researcher recently discovered an interview from 1967 between groundbreaking journalist Joan Didion and the Grateful Dead, years before the band became an institution.

The idea for the Federal Reserve was conceived in secret in 1910—with bankers donning duck hunt gear for disguise while traveling to a remote country club on Georgia's Jekyll Island

Meet the 56 signers of the Declaration of Independence—most of whom didn't put pen to paper until August 2, 1776—and see their original signatures.

In 1945, Surrealist artist Salvador Dalí and legendary animator Walt Disney began collaborating on a short film that was not completed until 2003, years after both men had died.

Learn more about the history of fireworks, which dates back to an accidental invention during an alchemist's quest for information about immortality.

The United States has had a tumultuous relationship with Cuba since its 1959 revolution, highlighted by a nuclear crisis and a decades-long trade embargo.

'Shogun,' a 1980s TV series, helped popularize sushi in the US by stimulating an American interest in Japanese culture.

Sunflowers have long been a symbol of nuclear disarmament because they can extract large amounts of radioactive cesium from soil.

Watch contemporary footage covering the US-backed Shah of Iran fleeing the country in the face of the 1979 Iranian Revolution

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

In 2026, Finland was named the world's happiest country for the ninth consecutive year based on its wealth, social safety network, and high life expectancy, among other factors.

Before humans, the Soviet Union and the United States sent animals—including apes, dogs, and cats—to space during the Space Race.

Legendary architect Frank Lloyd Wright designed the SC Johnson headquarters in Wisconsin, aiming to make a cathedral-like workplace

See a 3D reconstruction of Tenochtitlan, the Aztec capital that was home to an estimated population of 200,000 to 400,000.

The USPS spent $3.97B in 2024, accounting for .058% of the federal budget.

In 2018, 26-year-old missionary John Allen Chau was killed by tribesmen after attempting to reach and evangelize on India's isolated North Sentinel Island

Hotels in Cannes, the glamorous city on the French Riviera, hire hawks to ward off seagulls during the city's famous film festival.

Most of the observable universe's volume consists of voids and supervoids—enormous regions of space with little to no galaxies, stars, or light.

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.