1

What are bills made of?

Unlike other currencies, dollar bills are not made of paper or plastic. U.S. dollar bills are made from a special fabric blend composed of 75% cotton and 25% linen. This mix makes the bills extremely durable and resistant, and they can be folded about 4000 times before tearing.

2

What bills are valid?

Any U.S. dollar bill that was legally printed is valid, no matter how old, as American currency does not have an expiration date. While some bills might not be accepted by businesses of foreign exchange services due to their condition or if they are a discontinued version of the bill, the bills themselves are still valid, and American banks will accept them, though they might take them out of circulation.

3

American leaders

Five bills have a depiction of an American president. The exceptions are the $10 bill, with Alexander Hamilton on the front, and the $100 bill, with Benjamin Franklin. The $1 bill, depicting George Washington, is extremely symbolic: several elements are repeated 13 times as a nod to the thirteen colonies, and it showcases the Bald Eagle and the Eye of Providence as a sign of God watching over America.

4

A change in size

Did you know that dollar bills used to be so big that they were nicknamed "horse blankets"? Original dollar bills were 7.4 × 3.1 inches. In 1929, the Treasury Department reduced the size of bills to 6.14 × 2.61 inches to reduce production costs and materials. Old bills, though still valid, are worth much more as collector items.

5

Uniformity

Besides their value and design, all dollar bills have the same size (6.14 × 2.61 inches), color, and weight (1 gram) , which sets American currency apart from other countries where bills of different values are differentiated by size, color, or both. Why doesn’t the U.S. implement differences among bills? The cost of adapting vending machines, bank drawers, and ATMs to new bill sizes would cost billions of dollars.

6

Hard to copy

Originally, dollars were not green, but black. As time passed, green ink was favored, as it was cheap and did not fade as much as black. The new color also prevented people from using black-and-white cameras to create counterfeit money. Currently, dollar bills are predominantly green, but newer versions also include extra colors, such as pink, orange, or purple.

7

A $100,000 bill?

Have you ever seen a $500 or 1,000 dollar bill? What about a $100,000? Up until 1945, the U.S. Treasury printed $500, $1,000, $5,000, $10,000, and $100,000 notes , in addition to the values currently in use. These higher-value notes were mainly intended for bank and government use, but were sought by criminals as they made it easier to hide large amounts of money. Even though they were officially discontinued in 1969, these notes are still valid, though rare, and they have a high worth as collector's items.

8

No numbers

Unlike bills, American coins have different sizes and colors related to their value. Originally, gold, silver, and copper were used for coins, but modern coins are made of copper, zinc, or nickel. Besides their size and design, the value of each coin is printed in letters, not in numbers , alongside depictions of American presidents.

9

Liberty for all (the coins)

By law, all American coins must include six specific details : the word ‘Liberty’, the name of our country, the national motto "In God We Trust", the oldest American motto "E Pluribus Unum", the value of the coin, and the year. Each coin also includes a mint mark that shows where it was made: "P" for Philadelphia, "D" for Denver, "S" for San Francisco, and "W" for West Point.

10

A global currency

The American dollar is one of the most powerful currencies in the world, acting as a backbone for international trade and finances. It is estimated that two-thirds of the physical dollars in circulation are outside American territory. Besides the U.S. and its territories, eight sovereign nations have the U.S. dollar as their official currency, with several more accepting it as legal tender.

1

New York City population

Image: Scott Evans

More than eight million people call New York City home. That means roughly one out of every 38 Americans lives within its five boroughs. It helps explain why the city feels endlessly busy and why every neighborhood seems to have its own rhythm, personality, and pace. The City that Never Sleeps feels like the right nickname, right?

2

Languages spoken

Image: James Ting

New York City is the most linguistically diverse city on Earth. More than 800 languages are spoken here, and about four in ten households use a language other than English at home. Wanna feel like you’ve travelled across every continent? Walk down a city block and you will!

3

Statue of Liberty

Image: Avi Werde

The Statue of Liberty arrived from France as a gift celebrating American independence. She did not come in one piece. Instead, the statue arrived in 214 crates, each containing 350 separate parts, and took four months to assembl e. Even symbols of freedom sometimes require instructions, you know?

4

Federal Reserve Bank gold vault

Image: Diane Picchiottino

Deep beneath the streets of Manhattan sits the largest gold storage vault in the world. Located 80 feet below street level, it holds about $90 billion worth of gold . Most visitors walk right over it without realizing they are passing above one of the most secure rooms on the planet.

5

New York Public Library

Image: Alejandro Barba

The New York Public Library system holds more than 50 million books and items. It is second in the United States, only to the Library of Congress, and ranks third worldwide . Those iconic lion statues guard far more than a quiet reading room. They watch over an astonishing archive of human knowledge. Have you ever visited it?

6

United Nations headquarters

Image: Nils Huenerfuerst

The United Nations established its headquarters in New York City in 1952 following World War II. Since then, diplomats from nearly every country have gathered here to debate, negotiate, and occasionally argue. Few city blocks anywhere else host quite so many global decisions.

7

Brooklyn borough size

Image: Miltiadis Fragkidis

Brooklyn alone would rank as the fourth-largest city in the United States if it stood on its own. Queens would claim the same spot as well. Together, they show just how massive New York City really is, even when broken into boroughs.

8

Times Square naming

Image: James Ting

Times Square did not always have its famous name. It was once called Longacre Square until The New York Times moved its headquarters there in 1904. The name stuck, the lights followed, and the area became one of the most recognizable intersections in the world.

9

Chinatown population

Image: Juan Di Nella

More Chinese people live in New York City than in any other city outside Asia. This influence shapes neighborhoods, food scenes, businesses, and traditions across the city. It is one more reason New York feels like many worlds packed into one place .

10

Pinball ban history

Image: Louie Castro-Garcia

Believe it or not, pinball machines were once against the law in New York City. Back in 1942, city leaders viewed the game as a form of gambling , and Mayor Fiorello LaGuardia ordered it banned. For more than 30 years, pinball disappeared from public view until the rule was finally lifted in 1976.

11

Secret train platform beneath the Waldorf Astoria

Image: Frugal Flyer

Hidden beneath the elegant Waldorf Astoria Hotel is a little-known train platform called Track 61. According to long-standing stories, President Franklin D. Roosevelt used it to arrive and leave discreetly, away from crowds and cameras. The platform is no longer active today , but knowing it exists adds a layer of mystery to an already legendary building.

1

Captain Tony's Saloon

Image: Nicolas Hoizey

Key West, Florida, is home to one of America's best-known bars: Captain Tony's Saloon. This mythical bar is not only famous for its drinks; it has a quirk that sets it apart from others. It's said to be haunted.

The building housing the bar today was built in the 19th century as a morgue. In 1865, a hurricane hit the area, taking everything in its path, including what was inside the morgue, if you know what we mean. Legend has it that the spirits, fueled by anger, remained to haunt the place for eternity. Decades later, a chilling discovery was made. During renovations, workers unearthed something macabre beneath the structure: bones.

For centuries and continuing to this day, different types of paranormal activity have been reported on the site, including cold spots, whispers, and even sightings of apparitions.

2

The Mothman

Image: David Clode

No one can deny that the 1960s was a tumultuous decade. But, in addition to the social and political issues that dominated the country and the world, West Virginia also witnessed a paranormal story.

In the mid-60s, a group of people claimed to have spotted a humanoid creature with large wings and red eyes silently watching them from a distance in remote areas of Point Pleasant. This story gave rise to the Mothman myth.

After the initial reports, more sightings followed, each more disturbing than the last. But what really makes your skin crawl is the detail most of these accounts share: the Mothman's creepy stare.

3

The Bell Witch

Image: Freestocks

If we discuss celebrity ghosts, we can't forget the Bell Witch, one of America's most famous specters.

The myth, which dates back to the early 19th century, tells the story of the Bell family, who lived on a farm in Tennessee. Legend has it that they began hearing strange noises in their home, and the spooky phenomena quickly increased. Objects moved on their own, and voices seemed to speak directly to the family. The spirit, later known as the Bell Witch, is said to have haunted the Bells for years, and even after the family members' passing, similar episodes continued to be reported at the site.

4

Dudleytown

Image: Adisa F

There is a valley in northwestern Connecticut that hides several spooky stories. Known as the Dark Entrance Forest, this area of "The Constitution State" is much more than just a scary name.

Located there lies an abandoned settlement: the mythical Dudleytown. The area was already inhabited by some people back in the early 1700s. Sadly, as the land wasn't fertile, the population declined. But it seems that was not the only reason.

It's said that the settlement was cursed: crop failures, diseases, and different types of paranormal events took place here. According to legend, the first inhabitants were descendants of an English nobleman accused of treason who fled to America and brought the curse with them.

5

Huggin' Molly

Image: Steinar Engeland

According to the people of Abbeville, Alabama, a famous specter haunts the streets, terrifying both children and adults —though she seems to have a particular preference.

We're talking about Huggin' Molly, a ghostly figure of a woman around 7 feet tall, dressed in a long black gown. She is known for letting out bloodcurdling screams in the night while she haunts children. The myth goes that if the ghost catches a child, she hugs them so tightly that it feels like suffocation.

The legend has persisted for centuries, and many claim to have seen or heard the figure of Huggin' Molly up close.

6

The Headless Horseman

Image: Dawid Tkocz

Washington Irving's 1820 short story, "The Legend of Sleepy Hollow," gave popularity to this ghostly figure. The Headless Horseman is depicted as a specter who rides through the night in search of his lost head. According to Irving's story, he was a soldier who died tragically, and his spirit wanders at night unable to find peace.

Over the years, many people have claimed to have seen the Headless Horseman or heard the sound of his horse's hooves in the Sleepy Hollow area.

7

Qalupalik

Image: Nsey Benajah

Huggin' Molly is not the only scary figure that terrifies children. In Arctic shorelines, more precisely off the coasts of Alaska and northern Canada, a creature that doesn't seem to be from this world is said to be roaming shallow waters.

We're talking about the Qalupalik, marine cryptids that resemble mermaids, those half-fish, half-human creatures from ancient mythologies.

According to lore, Qalupalik have long hair, fishtails, fins on their head, back, and arms, and webbed hands and feet. Legend has it that they emit a humming sound to warn those who stray too close to the water, as they search for human prey with a favorite target: children.

8

Sasquatch

Image: Francois Brill

The Pacific Northwest is the main stage for the legendary Sasquatch, also known as Bigfoot. This iconic ape-like figure, said to inhabit forests and mountainous areas, is characterized by its enormous size, giving rise to its name.

The myth has its roots in Native American folklore. Different native cultures tell similar stories about a large, monstrous, hairy, big-footed creature that appears in the wild at night and emits terrifying sounds. As if all this weren't enough, a detail makes it even scarier: it stands and walks on two legs.

In the 20th century, the myth gained strength after reports of huge, unexplained footprints in the Pacific Northwest.

9

The Jersey Devil

Image: Igam Ogam

If you've been to New Jersey (and even if you haven't), you've probably heard of the creepy Jersey Devil.

This infamous tale originated during the 18th century in the mysterious Pine Barrens. According to myth, a woman cursed her 13th child, who then transformed into a devilish creature with bat wings, hooves, and a goat's head.

Over the centuries, there have been multiple reports of strange winged creatures and chilling shrieks through the Pine Barrens. But it all escalated dramatically in the early 20th century when a wave of consecutive sightings triggered what was dubbed "The Jersey Devil Panic."

10

The Flatwoods Monster

Image: James Kovin

According to the story, in the 1950s, a strange rumbling sound was followed by a bright light in the sky, which reportedly came from an object that eventually landed near Flatwoods, West Virginia. When a group of people approached the scene, they were shocked by what they found. It was a tall, monstrous figure with an elongated head, glowing eyes, and a body that seemed to be encased in metal.

Investigators suggest that the light in the sky could have been a meteor, and the glowing eyes described by witnesses were likely those of a common owl. However, many people claimed to have seen this strange creature of totally unknown origin.