The Vietnam Women's Memorial was the first monument to American military women on the Mall

The controversy behind the Vietnam Veterans Memorial

It's now a standard stop for tourists visiting Washington, DC, but before it was built the Vietnam Veterans Memorial triggered an internecine battle between the war's veterans, some of whom believed the planned memorial was offensive. This short documentary recounts the controversy and the ultimate triumph of the memorial, which helped change the country's impression of the war and its soldiers.

A 21-year-old college student designed the Vietnam Veterans Memorial

In 1981, a 21-year-old Yale architecture student, Maya Lin, won the national design competition for the Vietnam Veterans Memorial. The design was controversial for rejecting heroic statues, using a black wall, and avoiding overt patriotic symbolism.

The AIDS Memorial Quilt turned the National Mall into a public memorial in 1987

First displayed on the National Mall, the AIDS Memorial Quilt comprised thousands of handmade panels honoring individuals who had died of AIDS. Its placement on the Mall was intended to force public recognition of the human cost of AIDS amid widespread government inaction.

More than 5,000 marchers joined the 1913 Woman Suffrage Parade on the National Mall

On March 3, 1913—the day before Woodrow Wilson's inauguration—suffragists marched through Washington, DC. The parade drew large crowds, exposed violent opposition to women's suffrage, and helped galvanize support for the 19th Amendment.

The American Battle Monuments Commission maintains 26 overseas military cemeteries in 16 countries

The cemeteries honor more than 218,000 American war dead, with the majority of sites located in France and Belgium, where some of the heaviest fighting of both World Wars took place.

Truth was the first Black woman honored with a bust in the US Capitol

Getting Truth's bust into the Capitol took a decade of campaigning by the National Congress of Black Women. The legislation was sponsored by Rep. Sheila Jackson Lee and then-Sen. Hillary Clinton and signed into law by President George W. Bush in 2006.

The Tomb of the Unknown Soldier is located in Arlington National Cemetery

Dedicated on Armistice Day in 1921, the Tomb of the Unknown Soldier serves as a symbolic memorial for unidentified fallen service members. It has been guarded continuously since 1937 at Arlington National Cemetery.

It took nearly a century to build the National Museum of African American History and Culture

Although Congress first authorized a national memorial to Black achievement in 1929, the National Museum of African American History and Culture did not open until 2016—after decades of stalled efforts, renewed legislation in 2003, and a prolonged fight over funding and location.

At 3 pm on Memorial Day, Americans are asked to pause for one minute of silence

President Bill Clinton first called for the National Moment of Remembrance in 1999, and Congress made it law in 2000. The time was chosen because most Americans are in the middle of holiday activities.

The Washington Monument was completed in 1884 after nearly 40 years of delays and funding shortages

At the time of its completion, the Washington Monument stood as the tallest building in the world. Its construction stalled for decades due to political disagreements and the Civil War. The 555-foot obelisk cost nearly $1.2M to build (around $40M in today's dollars).

The US Mint was among the first federal agencies to hire women

In 1795, the US Mint hired two women, named Sarah Waldrake and Rachael Summers, as adjusters. At the time, adjusters weighed blank coins and “adjusted” those weighing too much by filing them down.

The National Mall's oldest building is the Lockkeeper's House

Built in 1837, the Lockkeeper's House is the oldest structure on the National Mall. It once served the lockkeeper of the Washington City Canal and of an extension of the Chesapeake & Ohio Canal, part of early plans to bring commercial waterways into the capital.

Documenting the first year of the WNBA

The WNBA was launched in 1997, providing a historic opportunity for women’s basketball. Two weeks after the WNBA kicked off its inaugural season, NBC aired this hourlong documentary, giving viewers a behind-the-scenes look at the league’s first games. The documentary also looks at the first pro league, the All-American Red Heads, and provides stories of the premier players in the WNBA.

Eliza Scidmore advocated for planting cherry trees in Washington, DC, in the early 1900s

The first female writer for National Geographic, Scidmore championed planting Japanese cherry trees around the Tidal Basin in Washington, DC. Her idea succeeded in 1912, after years of lobbying, creating one of the National Mall's most enduring traditions and tourist draws.

Lincoln's Gettysburg Address became one of the most famous speeches in American history

Delivered by Lincoln on Nov. 19, 1863, at the dedication of a national cemetery, the 272-word Gettysburg Address reframed the war as a struggle for equality. The speech would be cited as a moral touchstone for later movements such as women's suffrage and civil rights.

See rare Civil War photographs preserved by the National Archives

The Civil War was the first major American conflict documented by a camera, with its images distributed widely to the public. The National Archives' digital collection offers thousands of original Civil War images: portraits, battlefields, hospitals, and everyday life.

The US never formally declared war in Vietnam

Instead of formally declaring war, Congress passed the Gulf of Tonkin Resolution in 1964, granting President Johnson broad authority to use military force. The resolution became the legal basis for escalating US involvement without an official declaration of war.

Rockwell's 'Rosie the Riveter' alludes to Michelangelo's Sistine Chapel

Norman Rockwell's 1943 painting was intended to show the strength of female contributions to the American war effort and used the character of Rosie the Riveter, popularized in a 1942 song, to represent that. Although Rockwell used a model for the portrait, he made the woman larger on the canvas to parallel Michelangelo's painting of the Prophet Isaiah on the ceiling of the Sistine Chapel.

Why women are underrepresented in VC

Only about 11% of investing partners at venture capital firms are women, according to Harvard Kennedy School research. What’s more, only about 13% of VC dollars go to startups with a woman on the founding team. To learn more about why women are so often sidelined on both sides of the venture capital equation, click here.

Title IX was signed into law in 1972

Title IX of the Education Amendments Act, signed into law by President Richard Nixon on June 23, 1972, prohibits sex-based discrimination in federally funded education programs. In its five-plus decades, it's been credited with increasing the number of women enrolled in college and shaping the modern world of women’s sports.

The history of Mother's Day in the US

Mother’s Day is a holiday honoring motherhood that is observed in different forms throughout the world. Learn about the origins of the official holiday in the US with this in-depth breakdown of the holiday, from the 19th-century women's movement to the commercialization of Mother's Day sales.

General Jennie Carignan was the first woman to lead a NATO mission

"NATO Through Time" is a podcast exploring NATO’s history and its impact on today’s world. This episode features General Jennie Carignan, Canada’s top military leader, as she shares insights from her NATO missions in Bosnia, Afghanistan, and Iraq.

Grace Hopper graduated first in her class of 800 officer candidates

As a volunteer in the Women Accepted for Volunteer Emergency Service program, Hopper was able to fulfill roles beyond the nursing and clerical responsibilities normally available to women in the military. However, once World War II concluded and the emergency status was lifted, the Navy declined her request for a regular commission.

Thomas Jefferson wrote the Virginia Statute for Religious Freedom in 1786, which directly influenced the US Constitution

Drafted by Jefferson, the statute guaranteed freedom of worship to people of all faiths. Jefferson considered it one of his greatest achievements, and it served as the direct model for the First Amendment's religion clauses.

Yellowstone was the world's first national park

Before it was designated as such, it was home to 27 Indigenous tribes, including the Blackfeet, Crow, and Nez Perce. European trappers and traders traveling west were entranced by the area’s stunning beauty and natural resources, fueling a push for the government to preserve the land for future generations.

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

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

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

The identity of the Tank Man in the iconic photo from the 1989 Tiananmen Square protests remains unknown and was possibly killed.

Memecoins are a type of cryptocurrency—a form of digital currency with a wide variety of uses—created around popular 'memes,' or viral internet jokes.

Brandi Chastain, the star of the 1999 US victory over China in the 1999 Women's World Cup, was a last-second choice to take the penalty kick that sealed the victory.

See the most iconic photos from four decades of LIFE magazine

Experimental hantavirus vaccines and therapies, still under development, have long been funded by the US military.

The concept of phantom limbs, the perception that amputated limbs are still present, dates back to a French military surgeon in the 16th century.

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.

Before the current East Wing ballroom project, only two White House renovations in the past 100 years cost more than $10M.

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.

The story of Dollree Mapp, whose legal challenge over her 1957 conviction for possessing "obscene material" led to a major strengthening of the Fourth Amendment

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

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

Graffiti dates back to at least ancient Pompeii, where citizens scrawled messages to one another on public walls

The first horror movie is believed to be George Méliès' 1986 short 'The Haunted Castle,' which pioneered the use of special effects

The first line of 'immortal' human cells, which can divide indefinitely and are used in scientific research, was nonconsensually taken from a Black woman.

English mathematician Ada Lovelace wrote the first computer algorithm a century before computers existed and hypothesized that computing devices would one day be able to compose music—foreseeing the generative AI systems of today.

Power lines are dotted with large, brightly colored balls to improve the visibility of these thin wires to helicopters and small planes and help prevent potential crashes.

A small portion of The Winstons' 'Amen, Brother,' an obscure '60s gospel record, is the basis for thousands of hip-hop tracks, making it one of the most sampled records ever that's informally known as 'the Amen break.'

Domino's Pizza's 30-minute delivery guarantee was responsible for the chain's 1980s surge, but it was discontinued after the company was found liable for delivery driver accidents.

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

Take a 3D tour of the Hajj, Islam's annual pilgrimage to Mecca, undertaken by over 1.5 million Muslims.