1

Earthquakes

As if the incredible altitude and extreme temperatures weren't enough, Mount McKinley faces another challenge: earthquakes. Due to tectonic plate activity, this type of natural disaster is common in the area, with an estimated 600 earthquakes of varying strength occurring there each year.

2

Always dressed in white

The summit of Mount McKinley is always painted white. Even during the warmer months, when grass and plants flourish in the surrounding park, the mountain's upper half remains permanently covered in snow and massive ice formations.

3

Life thrives

It's not just snow around Mt. McKinley. In the area, you'll find about 160 bird species, 39 types of mammals, 14 kinds of fish, and even one species of amphibian. That's a surprising amount of life for such a cold region.

4

Super frog

If you're curious about this unique amphibian, here's the answer: it's the wood frog, a tiny species that can survive even the harshest winters. How? By almost freezing its entire body. While the frog's cells don't actually freeze, the fluids between them do. Its heart and lungs stop working until spring returns.

5

Millions of years ago

There was a time when giant reptiles roamed what is now the Mount McKinley area. In 2005, the first dinosaur footprints were discovered in the area, followed by fossil remains. The region was once home to three-toed theropods (carnivorous dinosaurs similar to Velociraptors) and winged pterosaurs that soared through the skies above.

6

Harsh weather

If you're a fan of summer, Mount McKinley might not be the best choice for you, as it's famous for its extreme cold. Temperatures at the summit can drop as low as -75.5°F, with wind chills plunging to -118.1°F.

7

Not an easy task

Climbing McKinley is not for everyone. In fact, it's considered extremely difficult and dangerous due to the harsh weather conditions. On average, only about half of those who attempt the climb succeed.

8

Alone

Mount McKinley is lonely. While that may sound sad, it actually means it's one of the most topographically isolated peaks on Earth. In other words, it's far from any other mountain of similar height, which makes it even more striking and impressive.

9

The first

In 1913, Mount McKinley was successfully climbed for the first time. Walter Harper, a native Alaskan, is credited with the honor of being the first person in history to reach the summit of North America’s tallest peak. He was followed by his teammates: Harry Karstens, Hudson Stuck, and Robert Tatum.

10

America's "Big 5"

When it comes to mammals, Mount McKinley and its surrounding park are home to what's known as the "Big Five." These are the most powerful mammals in the region: moose, caribou, Dall sheep, grizzly bears, and wolves.

1

Pepsi: "Is Pepsi OK?"

Image: NIKHIL

If you’ve ever asked for a Coke and heard, "Is Pepsi OK?", you’re not alone—it’s a common scenario that has become a cultural cliché. In 2019, Pepsi embraced that moment and turned it into an ad campaign.

Featuring celebrities, the ads leaned into the joke and confidently rebranded Pepsi as more than just "OK."

2

Westinghouse: "We Can Do It!"

Image: Nayani Teixeira

Westinghouse Electric’s We Can Do It! poster, created during World War II to boost morale among female workers , later became a symbol of female empowerment in the 1970s.

Initially unrelated to the Rosie the Riveter character, the poster eventually gained widespread use in advertisements and pop culture, celebrating women’s strength and independence.

3

Pan-American Coffee Bureau: "Give yourself a coffee break!"

Image: Jakub Dziubak

In the 1950s, the Pan-American Coffee Bureau popularized the concept of the "coffee break" with a campaign that encouraged workers to relax while drinking the popular beverage .

By the 1960s, coffee breaks had become so essential that the United Auto Workers union demanded them in their contracts, even threatening a strike if they were not included.

4

Marlboro: The Marlboro Man

Image: Brendan Stephens

Created in 1954, the Marlboro Man transformed Marlboro from a women’s cigarette into a symbol of rugged masculinity . The iconic cowboy became so recognizable that by the late '90s, nearly 90% of schoolchildren knew him.

The character was retired in 1998 as part of a tobacco industry settlement that banned the use of human and cartoon figures in advertisements.

5

Ad Council: "Friends don't let friends drive drunk."

Image: Aedrian Salazar

Launched in 1983, the "Friends Don’t Let Friends Drive Drunk" PSA became a cultural milestone, directly addressing the widespread problem of drunk driving .

At the time, alcohol was involved in roughly half of all car crash fatalities. The campaign played a key role in shifting public attitudes and helped reduce that number to around 31% in the decades that followed.

6

Levi Strauss & Co.: "A Guide to Casual Businesswear"

Image: Varun Gaba

In the 1980s, "Casual Fridays" gained popularity , but many companies quickly regretted the trend as employees began showing up in overly casual or sloppy attire. In 1992, Levi Strauss & Co. capitalized on the situation by releasing A Guide to Casual Businesswear , promoting its Dockers and Levi’s brands as polished, workplace-appropriate options.

By 1995, Levi’s reported record sales of $6.2 billion, helping to redefine "business casual" and promoting a more professional yet relaxed dress code in the workplace.

7

Snickers: "You’re Not You When You’re Hungry"

Image: Shyam Mishra

Snickers’ Super Bowl ad featuring Betty White, in which hunger causes a man to momentarily "become" her during a football game , became an instant hit and introduced the now-iconic tagline: "You’re Not You When You’re Hungry."

The campaign's humor and relatable message made it highly successful, with the concept evolving over the years through new scenarios and celebrities.

8

KFC: "FCK"

Image: Aleks Dorohovich

During a 2018 chicken shortage , KFC used humor to manage the crisis with a bold ad that featured an empty bucket and the letters "FCK" in place of its logo .

This self-aware and cheeky approach helped diffuse customer frustration and strengthened the brand’s connection with its audience through honesty and wit.

9

Pepsi: "Pepsi Challenge"

Image: NIKHIL

Pepsi’s second entry on this list is the iconic "Pepsi Challenge," a blind taste-test campaign that invited consumers to compare Pepsi and Coca-Cola .

By focusing on taste and showing that many participants preferred Pepsi, the campaign successfully shifted public perception and boosted brand loyalty during the fiercely competitive "Cola Wars" of the 1980s.

10

Nike: "Just Do It"

Image: wuyi

Launched in 1988, Nike’s "Just Do It" campaign featured athletes like 80-year-old marathoner Walt Stack to inspire people from all walks of life to take action.

The slogan quickly resonated with audiences, sparking countless personal stories of bold choices and perseverance. It has since become one of the most enduring and recognizable taglines in advertising history.

11

California Milk Processor Board: "Got Milk?"

Image: engin akyurt

Launched in 1993, the legendary "Got Milk?" campaign emphasized the importance of milk through a study showing how people felt when they ran out .

With its clever use of celebrity endorsements and pop culture references, the campaign ran for over two decades and produced hundreds of memorable ads nationwide, cementing its place as one of the most influential marketing successes in advertising history.

12

Dove: "Real Beauty"

Image: Matthew Tkocz

Launched in 2004, Dove’s "Real Beauty" campaign aimed to boost self-confidence by challenging traditional beauty standards.

Featuring real women instead of professional models , the campaign focused on diversity, aging, and natural imperfections, promoting a more inclusive and empowering definition of beauty.

1

Corn Flakes

Image: Sten Ritterfeld

Who hasn't started their day with a bowl of Corn Flakes at least once? While Corn Flakes weren't exactly the first packaged cold cereal product sold in America, they are undoubtedly the most iconic. As early as 1902, William Keith Kellogg began mass production of his first cereal after proving its efficacy and popularity with patients at the Battle Creek Sanitarium, where he worked alongside his prestigious doctor brother.

The Kellogg brothers were focused on offering a healthier alternative to the traditional pork-and-beef heavy English-style breakfasts that most Americans were eating at the end of the 19th century. Therefore, they developed a process that allowed them to transform thin slices of cereal into small toasted flakes of wheat or corn. Since then, Corn Flakes, combined with fresh milk, have been one of the most popular breakfasts among Americans, young and old.

2

Cheerios

Image: Deena Englard

Did you know that a one-ounce serving of Cheerios contains nearly 250 individual "O's."? Crazy, right? Introduced in 1941 by the American company General Mills, Cheerios is one of the first oat-based ready-to-eat cereals and remains one of the most widely consumed in the United States.

Back in the 1930s, General Mills engineers tested more than 500 formulas and experimented with 10 different shapes and sizes before perfecting the now-iconic "O." They finally came up with the delicious cereal that offers the nutrients of 4 cereals: oats, corn, wheat, and rice. Today, there are about 20 different flavors of Cheerios available in the U.S., including Honey Nut, Chocolate, and Apple Cinnamon. Which one is your favorite?

3

Rice Krispies

Image: Lisa Fotios

Kellogg’s is one of the most influential breakfast cereal companies in the United States and the world, and we have them to thank not only for Corn Flakes but also for our beloved Rice Krispies. This breakfast cereal made from crispy rice first appeared on the shelves in 1928. It was revolutionary at the time because the company used a new patented process called "oven-popping" to manufacture them.

Rice Krispies’ success may have been due to its claim that the cereal would remain floating even after 2 hours in milk. The brand's classic slogan honoring this unique quality—"Snap! Crackle! Pop!"—was introduced around 1939 and is still used on packaging today. For decades, Rice Krispies has been one of the most popular cereals among consumers, so much so that even the Rolling Stones recorded a short song for a television commercial promoting the brand in 1964. Do you remember the catchy tune?

4

Cap'n Crunch

Image: Samantha Gades

Cap'n Crunch cereal, a combination of corn and oats, was developed in the early 1960s by Pamela Low, a flavorist who was inspired by a brown sugar and buttered rice recipe from her grandmother. Since its debut, additional flavors have been introduced, including Berries, Peanut Butter, and Chocolate.

But did you know that Cap'n Crunch’s full name is Horatio Magellan Crunch ? The iconic cartoon mascot was developed for the Quaker Oats Company by Allan Burns, a screenwriter and television producer who later co-created popular shows like The Munsters and The Mary Tyler Moore Show . Since its introduction in 1963, the late 18th-century naval captain, born on Crunch Island—a magical land in the Sea of Milk—has won the hearts (and bowls) of countless consumers across America.

5

Trix

Image: Sascha Bosshard

General Mills introduced Trix in 1954 as the first fruit-flavored cereal. Initially, it wasn’t marketed exclusively for kids, but because of the bright colors, it soon became a favorite among the little ones. When Trix was first launched, it featured round cereal balls in three flavors: "Raspberry Red," "Orange Orange," and "Lemony Yellow." It wasn't until 1991 that Trix became the first fruit-shaped breakfast cereal.

But as with other brands on this list, Trix is best remembered for its mascot rather than the cereal itself. In fact, the Trix Rabbit is one of the single longest-running ad campaigns in television history. Since the 1960s, the brand has kept the same character, the same slogan—"Trix are for kids!"—and the same storyline: the rabbit’s endlessly thwarted attempts to steal a box of cereal.

6

Frosted Flakes

Image: Engin Akyurt

If we talk about the sweetest cereals on the market, we cannot fail to mention Frosted Flakes. The concept and technology of a "frosted" cereal was developed in 1939 by Jim Rex, a salesman from Philadelphia who unfortunately didn’t have much success with his product Ranger Joe Wheat Honnies. The idea, though, was soon adopted by the breakfast cereal industry, and by 1952, Kellogg introduced Sugar Frosted Flakes to its lineup.

That same year, Kellogg launched a campaign featuring Tony the Tiger, Frosted Flakes’ famous mascot, who proudly declared, "Sugar Frosted Flakes are Grrr-reat! The slogan and the character became so popular in the United States that it's probably more quintessential than the cereal itself.

7

Lucky Charms

Image: Céline Druguet

The mini marshmallows found in Lucky Charms, whose technical and copyrighted name is Marbits , were invented, along with the cereal, by General Mills product developer John Holahan in 1963. One morning, he cut up a few orange marshmallow Circus Peanuts, mixed them into a bowl of Cheerios, and was delighted with the result. The rest, as they say, is history.

Lucky Charms is inspired by Irish culture. Its mascot, Lucky the Leprechaun debuted on St. Patrick's Day in 1964. The successful combination of this endearing character, delicious shaped oat pieces, and colorful little marshmallows was quickly embraced by children around the world. Tasty, crunchy, and fun, this cereal has undeniably revolutionized American breakfasts forever.

8

Froot Loops

Image: Yusuf Timur Çelik

Toucan Sam has been a part of our lives for more than 60 years now. Kellogg’s iconic mascot—a blue, anthropomorphic toucan with the ability to smell Froot Loops from great distances—was introduced alongside the O-shaped cereal in 1963.

Froot Loops were developed after Kellogg attempted to displace General Mills' Cheerios from the market. The idea of introducing fruity flavors proved to be a success, even though, years later, the company admitted that the different colors did not correspond to unique fruit flavors. In recent years, Froot Loops have faced criticism for their use of artificial colorings and high sugar content. Yet, they still have plenty of fans and they remain one of the best-selling cereal brands in America.

9

Cinnamon Toast Crunch

Image: Francisco Jacquier

Another popular breakfast cereal created by General Mills is Cinnamon Toast Crunch. In fact, the company sells over 100 million boxes a year of this brand alone, putting it just behind Cheerios and Frosted Flakes in sales. How about you—do you have a box of Cinnamon Toast Crunch waiting in your pantry?

These delicious little squares of whole wheat and rice, topped with cinnamon and sugar, were first launched in 1984 and were an instant hit. And it makes sense, given that, in a way, they were invented by a child. Cinnamon Toast Crunch was developed by General Mills scientists and product managers after an unnamed child suggested the idea of a cinnamon toast-flavored cereal during a radio contest. Since then, it has remained one of America's favorite cereals and we don't expect its popularity to wane any time soon.

10

Life

Image: Binyamin Mellish

More than 60 years after its creation, Life remains one of the top 10 best-selling cereal brands in the United States. Introduced on the market in 1961 by the Quaker Oats Company under the slogan "The most useful protein ever in a ready-to-eat cereal," Life is a multigrain cereal enjoyed by millions of family households across the country.

Like its competitor Trix, Life has also made history in marketing and advertising. A famous Life commercial featuring Little Mikey, a hard-to-please four-year-old boy, aired nationally from 1972 to 1984, making it the longest-running commercial in television history . Have you seen it? We bet you have!