May strolls in like it’s got nowhere to be and all the time in the world. Flowers bloom, birds sing, and suddenly everyone remembers they own flip-flops. It’s the month where spring hits its stride and lawn mowers wake from hibernation with a roar. Holidays in May are all about moms, margaritas, and memorials—and sometimes all three at once if you're doing the weekend right. It’s the gentle nudge before summer’s full cannonball, and honestly, May deserves a round of applause just for making us forget how weird March was.
Without proper weights and measures, buying a pound of apples could mean anything from a generous bagful to a single, slightly judgmental Granny Smith—and don’t even get started on paying for gas by the "almost gallon." Accurate measurement isn't just about fairness; it's the thin line between a good deal and being swindled with a smile. And in the science lab? Well, let's just say that confusing grams with kilograms or inches with centimeters could turn a simple experiment into a fireworks display, a minor explosion, or, at the very least, a very stern conversation with the fire marshal. Precision matters—and not just because no one wants to accidentally invent a new crater in the parking lot.
Celebrated: Annually, on May 20th
Discover the fascinating world of precision and global cooperation celebrated on Weights & Measures Day. From ancient origins to modern standards, explore the significance of metrology in everyday life.
If there’s one thing that can make you question the value of your life choices, it’s watching a bluefin tuna sell for more per pound than solid gold. Imagine being a tuna, swimming around minding your own business, only to find out that sushi enthusiasts have turned you into a luxury item worth millions. Meanwhile, gold just sits there—doing nothing—yet somehow holds the title of "precious metal." Tuna, on the other hand, travel thousands of miles, outswim sharks, and maintain an elite diet of smaller fish, yet they don’t even get a trophy—just a spot on the menu at an exclusive Tokyo auction.
Celebrated: Annually, on May 2nd
World Tuna Day, established by the United Nations on May 2nd, emphasizes sustainable fisheries management and the importance of tuna in global trade and nutrition.
Powered by caffeine, creativity, and a stubborn refusal to give up, they somehow manage to juggle inventory, marketing, taxes, customer service, and that one customer who insists their expired coupon is still valid. These businesses are the scrappy survivalists of the commercial world—running on heart, hustle, and a hope that today’s “just browsing” becomes tomorrow’s regular. Whether they’re selling handmade soap, gourmet donuts, or socks with motivational quotes, there’s always a touch of magic (and probably glitter) behind every sale.
Celebrated: Annually, on May 10th
Celebrate the heart and creativity of small businesses on National Small Business Day. Discover the backbone of local economies and the unique charm they bring to communities.
Straw hats aren't just a fashion statement; they're a survival tool for the socially awkward. Where else can you find a stylish accessory that protects you from the sun and offers a handy hiding spot from people you'd rather not talk to at summer parties? Just tilt that brim down, and voila! Instant privacy. Whether you're warding off UV rays or awkward small talk, a straw hat is your best ally—think of it as your personal shade provider and social shield rolled into one convenient package!
Celebrated: Annually, on May 15th
Discover the fascinating history and amusing quirks of National Straw Hat Day, a celebration of summer, sunshine, and laid-back living. Explore the origins and significance of the humble straw hat.
On Lei Day, Hawaiians swap flower necklaces like Pokémon cards, creating a colorful mosaic of floral fashion that could make even Mother Nature jealous. It's the one day a year where the competition for the biggest, brightest lei becomes more intense than a hula showdown. If you're not careful, you might find yourself adorned with so many flowers that you start to resemble a walking flowerbed - just hope the bees don't mistake you for their next floral buffet!
Celebrated: Annually, on May 1st
Discover the vibrant tradition of Lei Day in Hawaii, where floral creativity and the Aloha spirit come together in a unique celebration on May 1st.
Every year on May the Fourth, Jedi robes come out of closets, lightsabers get dusted off, and grown adults proudly argue over the correct order to watch the movies—as if the fate of the galaxy depends on it. Star Wars Day isn’t just a celebration, it’s a full-blown galactic takeover by fans who’ll quote Yoda in business meetings, name their pets after obscure droids, and insist that yes, they do need another limited-edition Baby Yoda mug. May the Force be with their credit cards.
Celebrated: Annually, on May 4th
Discover the origins and evolution of Star Wars Day celebrated on May 4th, a global phenomenon uniting sci-fi enthusiasts in joyous festivities.
World hunger is not just a statistic—it’s a daily crisis that robs millions of their dignity, opportunity, and lives. Every night, nearly 800 million people go to bed hungry, not because there isn't enough food, but because of deep-rooted inequality, conflict, poverty, and broken systems that fail the most vulnerable. Children suffer the most—malnutrition stunts their growth, impairs brain development, and traps them in a cycle of poverty that spans generations. In a world of technological marvels and billion-dollar food industries, the existence of hunger on this scale is not just unacceptable—it’s a global failure. Solving it isn’t charity. It’s justice.
Celebrated: Annually, on May 27th
Explore the juxtaposition of World Hunger Day with National Hamburger Day and National Brisket Day, highlighting disparities in global food access. The celebration of abundance and the call to action for a more equitable distribution of resources.
Dracula may be the king of the undead, but he’s got some very alive problems. He can shapeshift into a bat, mist, or wolf—but still can’t figure out how to open a bag of chips. He’s centuries old but can’t wrap his cape around how smartphones work. And while he’s terrifying to villagers, he’s absolutely terrified of Zillow—have you seen the rent on castles these days?
Celebrated: Annually, on May 26th
Explore the eerie celebration of World Dracula Day on May 26th, delving into the legend of the world's most famous vampire, Count Dracula, in a spine-chilling and surprisingly humorous journey.
Wears blue every day, throws tantrums like a drama queen during hurricane season, and still manages to support billions of lives without asking for a thank-you card—Mother Ocean is basically the overworked, underappreciated matriarch of the planet. She’s got range too: one moment, she’s calm and sparkling like a spa influencer on vacation, the next, she’s flipping ships and reminding us who really runs the place. If Earth had a personality, she’d definitely be the salty one with a mysterious past, a soothing voice, and zero patience for plastic straws.
Celebrated: Annually, on May 27th
Discover the wonders of Mother Ocean Day, a celebration of the sea's importance. Learn fun ocean facts, join cleanups, and explore the ocean's mysteries on May 10th.
Sleek, slippery, and always up to something, these little mischief-makers live like they’ve got a sitcom running 24/7. One minute they’re juggling rocks like furry circus performers, and the next they’re holding hands in a floating cuddle pile that could melt even the iciest of hearts. They build dens with underwater entrances, stash snacks in their armpits, and slide down riverbanks just because it’s Tuesday. Honestly, if reincarnation is real, being an otter wouldn’t be a bad gig—endless playtime, seafood buffet, and zero email.
Celebrated: Annually, on May 27th
Celebrate World Otter Day, a delightful occasion dedicated to these playful creatures. Learn about otters' habitats, social behaviors, and the importance of conservation.
Some people have kids. Others have dogs… and let’s be honest, the dogs are eating better, sleeping more comfortably, and getting more daily compliments. Dog Mom Day celebrates the women who proudly introduce themselves as “Mom” to a creature that responds primarily to treats, squeaky toys, and the sound of a cheese wrapper from three rooms away. It’s not just a title—it’s a lifestyle, complete with early morning walks, spontaneous vet visits, and the ability to identify at least ten different barks, each with its own meaning.
Celebrated: Annually, on the Second Saturday in May
Join us in this fun, factual guide to honoring Dog Moms, their routines, and the special bond they share with their dogs.
Global Africa Day might be rooted in history and unity, but let’s be honest—it also knows how to throw a party. From Lagos to London, Cape Town to Chicago, celebrations burst with color, music, and enough dancing to make your FitBit weep. It's the one day a year when wearing bold prints, eating your body weight in spicy stew, and spontaneously joining a drum circle is not only acceptable—it’s encouraged. Whether you're waving a flag, busting a move, or just pretending to know the lyrics to an Afrobeat anthem, Global Africa Day is your annual permission slip to celebrate culture, community, and that undeniable global groove Africa brings to the world.
Celebrated: Annually, on May 25th
Global Africa Day celebrates unity, heritage, and Africa's influence globally. Learn about the historical context, educational events, and global impact of this vibrant celebration.
They say meditation brings peace, clarity, and inner stillness—but if you've ever tried it, you know it also brings an urgent need to scratch your nose, think about laundry, and wonder what that weird sound in the wall is. Meditation: the ancient art of trying to do nothing while your brain throws a parade. Still, there’s something magical about sitting quietly, breathing deeply, and pretending you're not secretly just waiting for snack time.
Celebrated: Annually, on May 21st
Discover the rich history and global impact of meditation, from ancient practices in India to modern trends worldwide. Take a deep breath and explore the serene world of meditation.
Technology has gotten so advanced that your phone can recognize your face, your car can park itself, and your fridge might soon start judging your late-night snack choices. Meanwhile, you’re still standing there trying to remember if your password had a capital letter, a number, or the name of your first pet from 1978. National Technology Day is here to celebrate all these incredible breakthroughs—and to remind us that while technology keeps evolving at lightning speed, most of us are just doing our best to keep up without accidentally resetting something important.
Celebrated: Annually, on May 11th
Celebrate National Technology Day, without which, Mark The Day would not be possible.
World Password Day is the annual reminder that 123456, your dog's name, and the word “password” are not exactly keeping cybercriminals awake at night. Celebrated on the first Thursday in May, it's a good day to strengthen your passwords, secure your accounts, turn on multi-factor authentication, and finally retire that login you've been using since dial-up Internet was considered impressive.
Celebrated: Annually, on the First Thursday in May
World Password Day is your reminder to secure your accounts, retire those terrible old passwords, and make life considerably harder for hackers
Rhinos are the bouncers of the animal kingdom—thick-skinned, no-nonsense, and always ready to plow through life headfirst. They’re the kind of creature that looks like it was designed by a committee: part tank, part unicorn, and part grumpy grandpa who just wants some peace and quiet. With a face that says, “I’ve seen things,” and a horn that doubles as a built-in personal space enforcer, rhinos command respect. Yet despite their fearsome look, they spend most of their time napping, grazing, and enjoying luxurious mud baths like giant, prehistoric spa-goers. They’re proof that you can be tough on the outside and a total softie at heart—especially if you’re up to your ears in mud.
Celebrated: Annually, on May 1st
Discover the fascinating world of rhinos, their conservation challenges, and how efforts are underway to prevent these majestic creatures from becoming extinct.
Using sunscreen is the adult version of having your mom spit-wipe your face—mildly annoying but weirdly necessary. Sure, it might feel like you’re smearing mayo all over your body and end up looking shinier than a rotisserie chicken, but that’s the price of protecting yourself from turning into human beef jerky. Plus, skipping sunscreen in hopes of getting a tan faster is like skipping your seatbelt because you’re “only driving a few blocks”—technically possible, but also wildly unwise. So lather up, embrace the glow, and remember: lobster-red is not a summer fashion statement.
Celebrated: Annually, on May 27th
Discover the history of sunscreen, from ancient remedies to modern marvels, and how sun protection has evolved over the centuries. Embrace Sunscreen Day with a celebration of staying sun-safe and fabulous.
Limericks are proof that poetry doesn’t always have to wear a tuxedo—sometimes it shows up in mismatched socks, carrying a rubber chicken. These five-line mischief-makers are the literary equivalent of a wink and a nudge, sneaking punchlines into polite company and getting away with it. They’re the poems that didn't get invited to the sonnet's garden party but threw their own bash in the backyard—with puns, absurd geography, and rhymes so forced they probably need a chiropractor. And we love them all the more for it.
Celebrated: Annually, on May 12th
Discover the whimsy of limericks and why this pint-sized poetry packs such a punch on National Limerick Day, celebrated in honor of Edward Lear's birthday.
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On September 14, 1814, lawyer Francis Scott Key was inspired to write the poem that eventually became the lyrics of the United States national anthem, “The Star-Spangled Banner.” During the War of 1812, British forces had captured Washington, D.C., and burned several major public buildings before turning their attention toward Baltimore. Key became involved after his friend, physician William Beanes, was taken prisoner by the British. He helped negotiate Beanes' release, but because the Americans had learned details of the planned attack, they were required to remain with the British fleet until the assault on Baltimore was completed.
From aboard a vessel in the Patapsco River, Key watched as British ships bombarded Fort McHenry through the night of September 13 and into the morning of September 14. When daylight came, the enormous American flag flying above the fort was still visible, showing that the defenders had held their position and the British attack had failed. Moved by the sight, Key began writing verses that became a four-stanza poem titled “Defence of Fort M'Henry.” It was soon published and sung to the melody of “To Anacreon in Heaven,” a British song composed by John Stafford Smith. Over time, Key's poem became better known by the title of its opening imagery, “The Star-Spangled Banner.”
Key, born August 1, 1779, in Maryland, was a prominent lawyer who later served as U.S. attorney for the District of Columbia. His song became increasingly associated with patriotic and official occasions, and President Woodrow Wilson directed that it be played at appropriate military and naval ceremonies in 1916. Congress formally designated “The Star-Spangled Banner” as the national anthem, with President Herbert Hoover signing the measure into law on March 3, 1931. Key did not live to see what became of his composition; he died on January 11, 1843, decades before his hastily written verses became the official musical symbol of the United States.
On September 14, 1964, Kellogg's introduced the toaster pastry that would become Pop-Tarts, although the company was not the first to announce the idea. Rival Post had already publicized plans for a shelf-stable, fruit-filled pastry called Country Squares but revealed the concept before the product was ready for widespread sale. Kellogg's recognized the opportunity and moved quickly, turning to William “Bill” Post, then working at the Hekman Biscuit Company in Michigan, to help develop a pastry that could survive both the supermarket shelf and a trip through the family toaster. Post and his team experimented with dough, fillings and production methods, with his children reportedly serving as enthusiastic taste testers along the way.
Kellogg's initially considered calling its creation Fruit Scones before settling on the far more memorable Pop-Tarts, a name that played nicely with the popularity of Pop Art during the 1960s. The original unfrosted pastries appeared in four flavors—strawberry, blueberry, brown sugar cinnamon and apple currant—and the early test market was enormously successful. Demand quickly outran supply, forcing Kellogg's to publish advertisements apologizing to customers because it had run out. Frosting arrived a few years later after the company developed a version capable of surviving toaster temperatures without melting into a sugary disaster, followed by sprinkles, additional flavors and Milton the Toaster, an animated mascot who helped promote the increasingly popular breakfast treat.
What began as a hurried response to a competitor became one of Kellogg's most recognizable products. William Post is frequently described as the inventor of Pop-Tarts, although he always emphasized that their creation was a team effort, and Kellogg's has also credited company executive William “Doc” Thompson and the people involved in developing the product. Over the following decades, Pop-Tarts expanded far beyond those original four flavors and became as much a snack as a breakfast food. Billions are now sold annually—a remarkable outcome for something that began with a few people looking at two pieces of dough with filling between them and essentially asking, “Do you reckon we can put this in a toaster?”
On September 14, 1974, Eric Clapton reached No. 1 on the Billboard Hot 100 with “I Shot the Sheriff,” a song written and recorded the previous year by Bob Marley and the Wailers for their album Burnin'. It became the only No. 1 single of Clapton's career in the United States, but the man singing it had been surprisingly uncomfortable about releasing it. Clapton admired Marley's original and understood reggae well enough to worry that his own recording didn't capture what made the music special. He later recalled thinking that his version shouldn't even be included on his album 461 Ocean Boulevard, much less released as a single, because he felt it wasn't fair to Marley and that his interpretation had given the song too much of a white rock feel. His American bandmates were considerably more enthusiastic, and eventually Clapton allowed himself to be persuaded.
His concern became even more understandable when the record took off. Marley's version had already been released, but Clapton's recording suddenly carried the song onto mainstream American radio and all the way to the top of the chart. Clapton subsequently spoke with Marley and was relieved to discover that the songwriter appeared pleased with what he had done. Marley later recalled that Clapton had asked him about the meaning of the song, while Clapton remembered struggling to understand parts of Marley's explanation. Whatever uncertainty remained about the interpretation, there seemed to be no lasting uncertainty about Marley's acceptance of the cover.
The irony was that the recording Clapton worried might unfairly overshadow Bob Marley ultimately helped bring enormous attention to him. Island Records founder Chris Blackwell later described Clapton's cover as a major breakthrough for Marley, because one of rock's biggest stars had effectively pointed his enormous audience toward the Jamaican songwriter whose work he admired. The official Bob Marley history similarly credits Clapton's recording with significantly increasing Marley's international profile. So while September 14, 1974, marks Eric Clapton reaching No. 1, the longer story belongs to both musicians: Clapton received the biggest American single of his career from a Bob Marley song, while millions of listeners who heard Clapton's version were given a reason to discover the man who had written it in the first place.
On September 14, 1982, Princess Grace of Monaco died at the age of 52, one day after suffering serious injuries when the car she was driving left a steep mountain road above Monaco. Her youngest daughter, Princess Stéphanie, was traveling with her and survived. Before becoming European royalty, Princess Grace had been Grace Kelly of Philadelphia, one of Hollywood's most celebrated stars of the 1950s. In a remarkably brief film career, she became known for an elegant screen presence that made her particularly memorable in Alfred Hitchcock's Dial M for Murder, Rear Window and To Catch a Thief. She also starred opposite Gary Cooper in High Noon and won the Academy Award for Best Actress for her performance alongside Bing Crosby in The Country Girl.
Born in Philadelphia on November 12, 1929, Kelly studied acting at the American Academy of Dramatic Arts in New York and supported herself through modeling and television work while pursuing stage roles. After appearing on Broadway and making her way into motion pictures, her rise was extraordinarily rapid. By the middle of the 1950s she was one of Hollywood's leading actresses, working with stars including James Stewart, Cary Grant, Clark Gable, Ava Gardner and Frank Sinatra. Yet at the height of that success, Kelly walked away from Hollywood. After meeting Prince Rainier III of Monaco in 1955, she married him in an elaborate ceremony the following April and became Princess Grace. Her final feature film, the musical High Society, was released in 1956, bringing an acting career of only a few years to a close.
Princess Grace and Prince Rainier had three children—Caroline, Albert and Stéphanie—and she spent the remainder of her life carrying out royal and charitable duties in Monaco. On September 13, 1982, while driving home with Stéphanie, Grace lost control of her Rover on the winding road near Monaco and the vehicle plunged down a steep slope. Early reports attributed the crash to a stroke suffered while she was driving, although the precise circumstances surrounding the accident have remained the subject of discussion. Stéphanie escaped with injuries, but Grace suffered devastating trauma and died the following day. Her death prompted mourning far beyond the tiny principality she had made her home, closing an extraordinary life that had taken her from Philadelphia to Broadway, from Hollywood stardom and an Academy Award to becoming one of the world's most recognizable princesses.
On September 14, 1994, Major League Baseball officially canceled the remainder of its season, including the postseason and World Series, after a players' strike that had begun on August 12 showed no sign of ending. It was an extraordinary moment for America's pastime: for the first time since 1904, there would be no World Series, and for the first time since the championship series began in 1903, its cancellation resulted from a labor dispute. At the center of the conflict were long-running disagreements between team owners and the Major League Baseball Players Association over salaries, revenue sharing, free agency and the owners' desire for a salary cap. Acting commissioner Bud Selig finally called off the remainder of the season with hundreds of regular-season games already lost.
The cancellation was particularly painful because the 1994 season had been producing some remarkable baseball. The Montreal Expos owned the best record in the majors at 74–40 and appeared capable of making the deepest postseason run in franchise history, while the New York Yankees led the American League East at 70–43. Individual achievements disappeared with the schedule as well. San Francisco's Matt Williams had already hit 43 home runs and Seattle's Ken Griffey Jr. had 40, giving both a chance to challenge Roger Maris' then-record of 61 in a season. Perhaps the most tantalizing unfinished story belonged to San Diego Padres great Tony Gwynn, who was batting .394 when play stopped and pursuing something no major leaguer had accomplished since Ted Williams hit .406 in 1941.
The dispute continued through the winter and into the following spring, with replacement players even appearing during 1995 spring training before a federal court injunction helped bring the strike to an end on April 2. Regular major-league players returned and the 1995 season eventually began, but the damage was considerable. Attendance suffered, fans expressed anger at both players and owners, and many people within baseball later described the canceled World Series as a lasting scar on the sport. There was no champion, no postseason heroics and no opportunity to discover whether Montreal could complete its remarkable season, whether Gwynn could reach .400, or whether Williams or Griffey could catch Maris. The 1994 season simply stopped—and baseball was left forever wondering how one of its most promising years might have ended.