1

Harrisburg

Image: Judith Chambers

With a long and rich history, Harrisburg may not be the largest or most famous city in its state, but it holds the title of the capital city. Situated along the Susquehanna River, it serves as the heart of a state that played a critical role in shaping the nation. Known as "The Keystone State," this region was central to the Revolutionary War and the signing of the Declaration of Independence.

2

Springfield

Image: Andrew Adams

In Springfield, you'll find landmarks like the Lincoln Home National Historic Site and the Abraham Lincoln Presidential Library and Museum. Why? Well, because Uncle Abe lived in this city for nearly 20 years before becoming the 16th US president.

Beyond Lincoln, Springfield is also known for its signature dish: the horseshoe sandwich ! Have you tried it? We bet you already know which state Springfield represents as its capital!

3

Jefferson City

Image: Ann Schreck

Jefferson City—named after Thomas Jefferson —is the capital of the " Show-Me State ," renowned for the breathtaking Ozarks.

Jefferson City was specifically established to serve as the state capital. With a population of under 45,000, it is the 16th most populous city in the state! Can you guess which state it belongs to?

4

Frankfort

Image: Alek Olson

One of the smallest capitals in the United States by population, Frankfort is the capital of a state located in the Southeastern US, bordered by seven states, including Tennessee and West Virginia. Famous for its fried chicken and bourbon , it is known as the "Bluegrass State." What's your guess?

5

Carson City

Image: Roland Schumann

Located near Lake Tahoe, Carson City is the capital of the "Silver State," known for its mining history, desert landscapes, and unparalleled shrimp cocktail.

It is recognized as the driest state in the country, home to landmarks like the Hoover Dam and the mysterious Area 51 . Have you ever visited?

6

Tallahassee

Image: Damon On Road

If we say: Everglades, Walt Disney World, and Kennedy Space Center, which state comes to mind? Famous for its orange production, its iconic Key lime pie, and delicious Cuban sandwiches, this state’s capital is Tallahassee, a lovely city in the northern part of the state. Do you know which state we’re talking about?

7

Harrisburg: Pennsylvania

Image: Andre Frueh

You were right! Located in the center of the state, Harrisburg has been the capital of Pennsylvania since 1812 . Before Harrisburg, Philadelphia (1682–1799) and Lancaster (1799–1812) served as the capitals of Pennsylvania.

8

Springfield: Illinois

Image: Tucker Good

If you guessed "Illinois," you were right! Springfield has been the capital of the Prairie State since 1839 . As mentioned, the city's history is closely tied to Abraham Lincoln's legacy, which is why you'll find landmarks like the Lincoln Tomb at Oak Ridge Cemetery. Additionally, it was in this city that Lincoln delivered his famous "House Divided" speech !

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Jefferson City: Missouri

Image: Rythik

Its proximity to the Missouri River was instrumental in choosing Jefferson City as the capital city of the state of Missouri in 1821. Here, you can find the imposing Missouri State Capitol building, completed in 1917!

Bonus fun fact: Before it was named Jefferson City—in honor of our nation’s 3rd president—local authorities considered calling it "Missouriopolis." Can you imagine?

10

Frankfort: Kentucky

Image: Josh Collesano

Frankfort became the capital of Kentucky in 1792, shortly after the state entered the Union. Located in the Bluegrass region of the state, the city is crossed by the Kentucky River, which gives it a unique charm. Frankfort is also home to the iconic Buffalo Trace Distillery —one of the oldest bourbon distilleries in the country—and the historic Kentucky Vietnam Veterans Memorial .

11

Carson City: Nevada

Image: Parth Thakker

Since 1864 , when Nevada became a state, Carson City has served as its lovely capital. But do you know why it's called "Carson City"? The capital of Nevada was named in honor of Christopher "Kit" Carson , a famous frontiersman and explorer of the area.

If you want to learn more about the history of Nevada and its capital, you can visit the Nevada State Museum , also located in Carson City!

12

Tallahassee: Florida

Image: Kevin Dunlap

With an estimated population of about 200,000, Tallahassee has been the capital of sunny Florida since 1824 . Considered a " college town " because of its large population of college students, Tallahassee is home to Florida State University, Florida A&M University, and Tallahassee Community College!

1

The Wilmer McLean paradox

Do you believe in fate? If not, maybe this story will change your mind.

When the Civil War began, Wilmer McLean was an ordinary 47-year-old man living with his family in Manassas, Virginia. But during the First Battle of Bull Run on July 21, 1861, his house was taken over and used as Confederate headquarters. Hoping to escape the war, McLean moved his family 120 miles away to the quiet village of Appomattox Court House. It seemed like the perfect decision, until history caught up with him. Four years later, the war ended exactly where McLean thought he had found peace. On April 9, 1865, General Robert E. Lee surrendered to Ulysses S. Grant, just in the parlor of McLean's new home. As McLean later joked, "The war began in my front yard and ended in my front parlor."

2

Lincoln's Confederate bill

On April 14, 1865, just five days after Confederate General Robert E. Lee surrendered to Union General Ulysses S. Grant, President Abraham Lincoln was shot by actor and Confederate sympathizer John Wilkes Booth during a performance of Our American Cousin at Ford's Theatre in Washington, D.C.

When authorities searched Lincoln's pockets that night, they found the everyday items you'd expect: spectacles, a pocketknife, a handkerchief embroidered with his initials, a watch fob, a sleeve button, and a leather wallet. But one discovery stunned them. Inside the wallet was a Confederate five-dollar bill, the only currency Lincoln was carrying. Historians believe he picked it up as a souvenir during his recent visit to Richmond, the former Confederate capital.

3

Women disguised themselves to fight

It's well known that women played a vital role in the US Civil War, serving as nurses, spies, and organizers. Clara Barton, a famous example, brought supplies to wounded soldiers on the battlefield and later founded the American Red Cross. But there's another interesting female role that many people have never heard of.

We’re talking about the thousands of women who disguised themselves as men so they could fight. One of the best-documented was Sarah Emma Edmonds, who enlisted in the Union Army under the name Franklin Thompson. Serving as a soldier, nurse, and spy, she fought in major campaigns, including the First Battle of Bull Run and the Peninsular Campaign. After contracting malaria in 1863, she left her unit rather than risk being exposed in a military hospital and was charged with desertion. Years later, her fellow soldiers testified on her behalf, and in 1884, Congress granted her an honorable discharge and a military pension.

4

Brothers on opposite sides

The Civil War didn't just divide the nation; it tore families apart. Few stories capture that tragedy better than this one.

The sons of prominent Kentucky Senator and passionate Unionist John J. Crittenden, brothers Thomas Leonidas Crittenden and George Bibb Crittenden, both became generals… but fought on opposite sides of the war. George served as a Confederate major general, commanding troops at the Battle of Mill Springs, while Thomas became a Union major general, fighting in major campaigns including Shiloh, Stones River, and Chickamauga. While they never directly faced each other on the battlefield, their choices caused immense emotional and social fractures within their family. Both survived the war, and today, they are buried in the same Frankfort State Cemetery, finally reunited in the soil of their home state.

5

Standardized clothing sizes

When was the last time you had a suit or dress made just for you? Today, we simply walk into a store and buy the size that fits, but before the Civil War, that wasn't how Americans bought clothes.

Before the 1860s, most clothing was custom-made by tailors or sewn at home. But that became a major problem when the war began, and the Union suddenly had to outfit more than a million soldiers. Measuring and tailoring every uniform by hand was impossible. Instead, military officials collected thousands of body measurements, identified common size patterns, and created one of the first standardized sizing systems: Small, Medium, and Large. After the war, clothing manufacturers adopted the same templates for civilian garments, helping give birth to America's modern ready-to-wear clothing industry.

6

Postal home delivery system

Today, having letters and packages delivered right to your front door is so routine that we rarely stop to think about it. But for many years of American history, that convenience didn't exist.

Before the Civil War, Americans had to pick up their mail at the local post office. When the war began, families desperate for news of sons, husbands, and fathers crowded into post offices, often waiting for hours. Seeing the heartbreaking scenes, Cleveland postal clerk Joseph Briggs began delivering letters directly to people's homes, sparing families long waits and needless anguish. His neighborhood deliveries were such a success that they inspired Postmaster General Montgomery Blair and Congress to create the nationwide Free City Delivery Service on July 1, 1863.

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The US first official paper money

Today, most of our money exists in a digital form. However, when we picture money, we still think of dollar bills and coins. They've been part of our lives for so long that it's hard to imagine a time when the US government didn't print paper money at all. But that time did exist.

Before the Civil War , the federal government issued no standardized national paper currency. It minted gold, silver, and copper coins, while Americans relied on thousands of different banknotes printed by private, state-chartered banks, many of them unreliable and prone to failure. Everything changed in 1861 , when the Union needed money to finance the war. Congress authorized the first federal paper currency, known as Demand Notes, followed by Legal Tender Notes in 1862. Americans soon nicknamed them "greenbacks" because of their green ink, a name that has survived ever since.

8

A town changing hands 10 times

Today, US Route 50 follows much of the old Northwestern Turnpike, a historic road linking Winchester, Virginia, with Parkersburg on the Ohio River. But during the Civil War, living along that route was anything but convenient.

Because the turnpike provided access to the Shenandoah Valley, the Baltimore & Ohio Railroad, and key mountain passes, the town of Romney (now in West Virginia) became a strategic prize for both the Union and the Confederacy. As armies pushed forward and fell back, each side repeatedly captured and abandoned the town. While most cities and regions remained firmly on the same side for the entire war, historians generally agree that Romney changed hands at least 10 times, making it one of the most frequently occupied towns of the Civil War.

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The war with the most Medals of Honor

The Medal of Honor is the nation's highest military award for valor. During the Civil War, about 1,525 service members received it. That may not sound extraordinary… until you compare it with every major American war that followed.

The numbers are striking: 126 Medals of Honor were awarded in World War I, 464 in World War II, and 266 during the Vietnam War. A total of 856 combined, far fewer than in the Civil War alone. But there’s a reason for that. The Medal of Honor was created during the Civil War; at the time, it was the only US military decoration for valor. With no other awards recognizing battlefield heroism, it was presented under standards that were far broader than those adopted in later wars.

10

Can openers

It's hard to imagine a kitchen without a can opener. But surprisingly, canned food existed for decades before anyone invented it.

Although canned food had been around since the early 1800s, people often had to open cans with a hammer and chisel. That finally changed when American inventor Ezra J. Warner patented the first practical can opener in 1858. Even then, it remained a curiosity until the Civil War, when the huge demand for canned rations, including Gail Borden's condensed milk for Union troops, made it indispensable. The war turned the can opener from a strange invention into an everyday tool, paving the way for the handheld versions we still use today.

1

Revolutionary birth

Image: The New York Public Library

America was the first modern nation to declare independence based on Enlightenment ideals. The Declaration of Independence introduced the concept of inherent rights and government by consent, inspiring revolutions in France, Haiti, and Latin America. No other nation at the time had so explicitly tied its founding to liberty and self-rule.

2

Written constitution

Image: Larry Alger

The U.S. Constitution is the oldest still in use today. It created a blueprint for federalism, checks and balances, and individual rights, influencing over 100 countries’ constitutions. The inclusion of the Bill of Rights further established protected freedoms.

3

Peaceful power transfer

Image: Louis Velazquez

The Election of 1800 set a world precedent with a peaceful transfer of power between rival parties. When Thomas Jefferson defeated John Adams, it proved that democracy could endure without bloodshed. Many nations had never witnessed a nonviolent regime change.

4

Emancipation Proclamation

Image: J. Amill Santiago

Lincoln’s executive order helped end legal slavery in the U.S. and energized abolition movements abroad. It didn’t immediately free all slaves but made ending slavery a Union war aim. It shifted the Civil War’s moral weight and added global pressure on slaveholding powers.

5

Industrial giant

Image: Birmingham Museums Trust

Post-Civil War, America rapidly became the world’s top industrial power. Fueled by railroads, steel, and oil, U.S. output surpassed Britain’s by 1890. Titans like Rockefeller and Carnegie built vast enterprises and modern corporate models.

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National Parks system

Image: Jeremy Bishop

Yellowstone became the world’s first national park. America led the way in setting aside land for preservation rather than exploitation. Over time, the U.S. developed the largest and oldest park system in the world.

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The melting pot

Image: Ferdinand Stöhr

By 1910, nearly 15% of the U.S. population was foreign-born. No other country absorbed as many immigrants in such numbers. Ellis Island processed over 12 million people, and cities transformed with many cultural layers.

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Cultural exports

Image: Jake Blucker

Jazz, Hollywood, and consumer culture became dominant American exports. By the 1920s, U.S. movies, music, and fashion shaped global tastes. Hollywood became the world’s storytelling engine, and jazz introduced a uniquely American sound.

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Internet birthplace

Image: Kimberly Nguyen

The U.S. Defense Department developed ARPANET, the precursor to the Internet. By the 1980s, American tech hubs like Silicon Valley were driving digital transformation. Companies like Apple, Microsoft, and later Google reshaped how the world communicates.

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Space leadership

Image: NASA

America remains the global leader in space exploration and private spaceflight. More than 50 years after the U.S. became the first—and still only—nation to land humans on the Moon, it continues to push the frontier.