1

United States flag

For years, Americans loved telling the story of Robert G. Heft , the Ohio high school student who supposedly designed the modern 50-star flag as part of a class project in 1958. According to the tale, his teacher gave him a B minus, only to change it after President Dwight Eisenhower selected his design for the nation.

But real history turned out to be more complex. When Alaska and Hawaii officially joined the U.S. in 1959, the government received roughly 1,500 proposals for a new flag. In 2022, writer Alec Nevala-Lee dug deeper into the records and found that the final version was actually credited to the U.S. Army Institute of Heraldry, not a teenager from Ohio. The current version first flew in 1960 and has now lasted longer than any other American flag design. Those 13 stripes still honor the original colonies, while the 50 stars honor the states.

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National anthem: "The Star-Spangled Banner"

You’ve probably sung it hundreds of times, but did you know that "The Star-Spangled Banner" didn’t begin as a song? Our national anthem started as a poem written during one of the most dramatic moments in early American history.

In September 1814, lawyer Francis Scott Key watched from a ship as British forces bombarded Fort McHenry near Baltimore, Maryland. The darkness was heavy, but at dawn, Key spotted the American flag still waving over the fort. That moment inspired him to write a poem called "Defence of Fort M’Henry," and the melody that kept matching in his head for the poem was borrowed from an old British drinking song called "To Anacreon in Heaven," from 1775. Ironic, considering the circumstances. The song became widely popular across the country, but it became the official national anthem in 1931, under Hoover’s presidency.

3

Pledge of Allegiance

For generations of Americans, the school day began the same: standing by a desk, hand over heart, facing the flag. But the Pledge of Allegiance has changed since it was first written in 1892 by Francis Bellamy for a nationwide Columbus Day Celebration.

The original version didn’t even mention the U.S. by name. Children simply said, "I pledge allegiance to my flag." Years later, in 1923, the words were changed so that every school kid, native or immigrant, would think of "the flag of the United States of America" when reciting it.

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National bird: bald eagle

The first relevant appearance of the bald eagle wasn’t as the national bird; it was in the design of the Great Seal. This was in 1782, when the first committee appointed to design the task suggested this bird. The committee was formed by John Adams, Thomas Jefferson, and Benjamin Franklin, who was the only one who thought of the bald eagle as a bird of "bad moral character." Jefferson and Adams, instead, thought the bald eagle represented strength and independence, which seemed perfect for a young country trying to stand on their own. Moreover, the bird was unique to North America at the time, which made it feel distinctly American.

While it has appeared on the Great Seal, currency, and documents since that year, it was only in 2024 when it was designated as the national bird by an Act of Congress under Biden’s administration.

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National motto: "In God We Trust"

Many Americans assume that E pluribus unum is still our national motto, but in 1956, that changed. The modern motto "In God We Trust" first appeared during one of the country’s darkest moments.

In 1864, as the Civil War tore the nation apart, several religious leaders urged President Lincoln to recognize God on American currency. Many believe the nation needed a symbol of faith and stability during such uncertain times. That same year, the motto appeared for the first time on a two-cent coin. But it was during the Cold War in the 1950s that the words took on new importance and officially became the national motto in 1956 when President Dwight D. Eisenhower signed the law.

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Great Seal of the United States

The seal is printed on passports, official government documents, and even the back of the one-dollar bill. It features a complex design, and every detail on it means something.

The story of the Great Seal begins on the 4th of July, 1776, when the Continental Congress recognized that the new nation needed a seal to sign official documents. But that was just the beginning. Six years and three committees later, in 1782, Charles Thomson, Secretary of the Continental Congress, designed the seal we know today. The olive branch and the arrows held in the eagle’s talons denote the power of peace and war. The eagle faces the olive branch, but gazes toward the arrows, meaning it’s ready to defend. The 13 stars honor the colonies, and the escutcheon represents the eagle’s courage, along with the motto E pluribus unum, which was the official motto at the time.

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National march: "The Stars and Stripes Forever"

Today, no Independence Day is complete without the bass of "The Stars and Stripes Forever," but its origin goes back to 1896. The national march began during a difficult trip across the Atlantic.

In 1896, composer John Philip Sousa was traveling home from Europe after learning that his close friend and business partner, David Blakely, had suddenly died. As Sousa paced the deck of a ship, a melody kept playing in his mind. By the time the ship reached New York, the entire march had taken shape. Inspired by the American flag waving as he returned home, Sousa later added the title we know today. But it was on December 10, 1987, that the march was named the "Official March of the United States of America" under Reagan’s administration.

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National mammal: American bison

Long before highways crossed the country, bison herds thundered across the American grasslands from Texas all the way to Canada. But in the late 1800s, hunters began massively exterminating them to the point of extinction. Oddly enough, that’s when Americans began paying attention to them. Bison started appearing everywhere: on state flags like Wyoming’s, official seals, coins, and giant statues in cities across the country.

President Roosevelt became a big defender and helped create the American Bison Society in 1905 to protect the remaining herds. More than a century later, in 2016, Congress officially named the bison the national mammal of the U.S. and, today, more than 400.000 bison once again roam American grasslands.

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National floral emblem: rose

Roses have been part of American life for generations. In 1986, President Ronald Reagan signed Proclamation 5574, declaring the rose the national floral emblem of the United States. This choice was highly practical since roses are grown in all fifty states and have been cultivated in American gardens since the nation’s inception. Reagan noted that Americans have long used the rose to "speak the language of the heart," making it a fitting symbol for the country.

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National tree: The Mighty Oak Tree

The oak tree didn’t become America’s national tree through congressional debate alone. In 2004, the National Arbor Day Foundation opened the decision to the public, and Americans of all ages cast votes for their favorite tree over four months. From the start, t he mighty oak was the frontrunner, earning more than 101,000 votes and beating out redwoods, maples, and pines.

The choice came from the symbolism behind it. Oaks are some of the most widespread trees in the country, with more than 60 species stretching across the states. Besides, it carries roots in American history: The USS Constitution earned the nickname "Old Ironsides" because its oak hull was strong enough to repel British cannonballs during battle. Strong, enduring, the oak was a perfect match.

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Measuring

This is a difference most Americans are aware of: most countries use the metric system rather than U.S. customary units, and most use Celsius instead of Fahrenheit. Countries such as the UK and Canada still use some imperial units in everyday life, but they mainly use the metric system. Another measure that confuses foreigners is the particular way ingredients are measured in American recipes, which often use cups, tablespoons, and teaspoons rather than measurements by weight.

Fun fact: The only other countries that use the Imperial system officially are Liberia and Myanmar.

2

Sales tax

Do you find having to calculate sales taxes annoying? That’s a unique American experience. In the majority of the world, the price you see is the price you pay , because it has the sales tax already added.

Why is it different in America? Sales taxes vary across states , so retailers find it easier to showcase the base price and then calculate the total at checkout.

3

Cutlery use

Many Americans abroad are surprised by the realization that not everyone uses a knife and fork in the same way they do . In fact, no one else does. While most Americans have learned the American style —also called the zig-zag or fork switching method— that involves using the fork in the left hand for cutting and then changing it to the right to pick up the food, European and Latin American countries don’t do this . It might seem like a small difference, but it completely changes the way you eat.

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Iced drinks

Do other countries not have ice? They do, but they don’t necessarily assume everyone will want it. While serving water and other beverages with ice is customary in America, in many other countries, you need to request it —even during the hottest of summers.

But even if you get ice, many times you will need to specify the amount : the same drink that would be filled with ice cubes in America might come to you with just two or three cubes elsewhere.

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Date formatting

The U.S. is not completely alone on this one, but there’s a difference big enough to be worth mentioning. The standardized way of recording the date in America is month-day-year , a convention also followed by some Caribbean and Asian countries. But in the rest of the Western world, the conventional format is day-month-year , which can lead to confusion for Americans. In most Asian countries , the most commonly used format is year-month-day .

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The word ‘American’

In the English language, ‘American’ is the only way to refer to people with U.S. citizenship . Other words, such as ‘Usian’ or ‘Unitedstatian’ have been proposed, but never stuck. This is why many Americans are surprised when other countries —Latin American countries in particular— use ‘American’ for anyone in the American continent , or continents, another big difference. In most European and Latin American countries, there is a different word for U.S. citizens, such as the Spanish ‘estadounidense’ or the Portuguese ‘estadunidense’ .

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Moving out at 18 years old

This one is not so black and white, but more like a general tendency. Compared with most of Europe, Latin America, and Asia, Americans give serious consideration to the possibility of moving out after high school. Not everyone does, and not everyone can afford it, but it's fairly common.

In other countries, young adults generally move out if their job or education requires it , but they tend to stay at home a few more years if they can.

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Driving a car as a teenager

America is quite car-centric , especially if you live outside of the big cities. While not everyone can afford to have a personal car —even a second-hand one—, it is common for 16 and 17-year-olds to legally drive their parents’ car, or save for their own.

In the rest of the world, the chances of high schoolers driving themselves to school are much lower, as most countries don’t allow underage kids to get a driving license .

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Solo cups

Do plastic cups exist outside of the U.S.? They do, but they are not as iconic or as widely used as Solo cups, introduced in the 1970s as a disposable but sturdy cup for parties and events. Many foreigners visiting America are surprised when they realize that solo cups are a real thing , and not something that just happens in movies.

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Filing taxes

Taxes in the U.S. are not that different from taxes in other countries, except for how they are filed . During tax filing season, thousands of Americans direct their efforts to ensure they have properly reported their income and that their return will match the IRS’s data.

In other parts of the world, however, the one responsible for calculating and filing taxes is the government , while citizens merely corroborate that everything is in order.

1

Titanic (1997)

James Cameron’s Oscar-winning blockbuster frames the tragic 1912 sinking around the fictional romance of Jack (Leonardo DiCaprio) and Rose (Kate Winslet), while depicting real-life First Officer William Murdoch (Ewan Stewart) accepting bribes, shooting passengers, and taking his own life.

When the film premiered in 1997, the portrayal of Murdoch caused significant outrage. Survivor accounts prove the First Officer acted heroically, working tirelessly to launch lifeboats and saving hundreds of lives before dying in the freezing Atlantic. Additionally, third-class passengers were not locked below deck by armed guards as portrayed in the movie. _Titanic_’s producers eventually traveled to Murdoch’s hometown of Dalbeattie, Scotland, to issue an official apology to his descendants.

2

Braveheart (1995)

Mel Gibson’s epic depicts William Wallace leading a 13th-century Scottish rebellion against English rule, wearing belted plaid kilts and seducing Isabella of France (Sophie Marceau).

Many details in the film are inaccurate. For example, Scots didn’t wear kilts until the 16th century, nearly 300 years after Wallace’s death. Furthermore, Isabella was roughly three years old and living in France during Wallace’s rebellion, making the affair impossible.

3

Pearl Harbor (2001)

In Michael Bay’s romantic war drama, Rafe McCawley (Ben Affleck) and Danny Walker (Josh Hartnett) face Japanese Zero fighters, join the British Eagle Squadrons before the U.S. enters World War II, and witness direct attacks on civilian medical units.

In real life, U.S. Army Air Corps officers like Rafe were legally forbidden from joining Britain’s Eagle Squadrons while the United States remained neutral. During the December 7, 1941 raid, the Japanese prioritized attacking battleships, airfields, and fuel depots, and they didn’t target field hospitals or civilian nurses as depicted in the film. Also, President Franklin D. Roosevelt’s (Jon Voight) dramatic moment where he stands up out of his wheelchair to inspire his cabinet never occurred.

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Pocahontas (1995)

Disney’s animated film famously tells the story of a young Powhatan woman named Pocahontas who falls in love with the English explorer Captain John Smith, helping to promote peace between their two cultures.

When John Smith arrived in Virginia in 1607, Pocahontas (whose actual name was Matoaka) was only around 10 to 12 years old, while Smith was a 27-year-old soldier, and there was no romantic relationship between them. Smith’s famous account of Pocahontas saving his life by placing her head over his is debated by modern historians, who view it as either a misunderstanding of a tribal adoption ceremony or an invention in his later writings. Pocahontas was later captured by English settlers, held for ransom, converted to Christianity, and married tobacco merchant John Rolfe before dying in England at age 21.

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Gladiator (2000)

The plot of Gladiator revolves around Maximus Decimus Meridius (Russell Crowe) when he witnesses Emperor Marcus Aurelius (Richard Harris) being smothered to death by his son Commodus (Joaquin Phoenix), who seizes the throne, rules as a tyrant, and is later killed in gladiatorial combat inside the Colosseum.

In reality, Marcus Aurelius was never murdered by his son; he died of an infectious illness in 180 AD. Commodus had already been co-emperor for three years before his father’s death. Far from an usurpation, Commodus ruled Rome for 12 years. He didn’t die in the sands of the arena either: he was strangled in his bath by his wrestling partner, Narcissus, during a palace coup. Moreover, Roman gladiatorial fights were officiated sporting events, not chaotic deathmatches.

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Shakespeare in Love (1998)

A young William Shakespeare (Joseph Fiennes) suffers from writer’s block until he meets aristocrat Viola de Lesseps (Gwyneth Paltrow), who disguises herself as a man to act on stage, inspiring him to write Romeo and Juliet .

Almost the entire narrative is historical fiction. Viola de Lesseps never existed, and Romeo and Juliet wasn’t inspired by a secret love affair. Women were indeed banned from performing on the Elizabethan stage, but monarchs like Queen Elizabeth I never attended public theaters, which were considered unsafe and unhygienic. Instead, theater companies were hired to give private performances at court. Furthermore, by the mid-1590s, Shakespeare was already married to Anne Hathaway and was an established playwright in London, not an impoverished unknown struggling for ideas.

7

A Beautiful Mind (2001)

Ron Howard’s biopic presents John Nash (Russell Crowe) battling schizophrenia. In the film, the Nobel Laureate mathematician has vivid visual hallucinations of a college roommate, a young girl, and a secret government handler.

It is true that John Nash lived with paranoid schizophrenia, but his hallucinations were auditory and delusional (he heard voices and believed extraterrestrial beings were communicating through newsprint). Filmmakers acknowledged altering his symptoms because visual figures were easier to convey on screen. The film also sugarcoated Nash’s personal life, omitting his first child born out of wedlock, his divorce from his wife Alicia, and his intimate relationships with other men.

8

JFK (1991)

Director Oliver Stone follows New Orleans District Attorney Jim Garrison (Kevin Costner) as he uncovers a conspiracy behind President John F. Kennedy’s 1963 assassination involving the CIA, FBI, military leaders, and Vice President Lyndon B. Johnson.

Historians criticize JFK for presenting discredited conspiracy theories as historical facts. Key characters in the film (such as Donald Sutherland’s "Mr. X") were complete fabrications. Garrison’s actual prosecution of businessman Clay Shaw was based on dubious testimony and resulted in Shaw’s acquittal in under an hour. The narrative of a multi-agency coup remains unsupported by official evidence, yet the film prompted the release of classified records under the JFK Records Act.

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The Sound of Music (1965)

In the iconic film The Sound of Music , governess Maria (Julie Andrews) teaches naval Captain von Trapp’s seven children to sing and helps the family escape the 1938 Nazi annexation of Austria by hiking over the Alps into Switzerland.

Had the von Trapp hiked over the mountains behind their house in Salzburg, they would have walked straight into Nazi Germany near Hitler’s mountain retreat at Berchtesgaden. In real life, the family walked to their local train station and boarded a train to Italy before emigrating to the United States. Also, the personalities were reversed: the real Captain von Trapp was warm and musical, whereas Maria was strict. What’s more, the couple had already been married for over ten years before leaving Austria.

10

Saving Private Ryan (1998)

The opening D-Day landing sequence in Saving Private Ryan is praised by military veterans for its technical realism, but the film’s core premise is fictional. Following the invasion at Omaha Beach, Captain Miller (Tom Hanks) leads a U.S. Army Ranger squad into enemy territory in Normandy to find Private James Ryan (Matt Damon), whose three brothers were killed in action.

The plot is loosely inspired by the real-life Niland brothers, but the U.S. military never dispatched an entire squad on a dedicated search mission through enemy lines to extract a single private. Additionally, the final battle in the fictional town of Ramelle overstates the ability of infantry small arms against heavy German armor, which in reality was neutralized by artillery and tactical air strikes.