2027 Holiday Calendar

A holiday for the tomato juice, vodka, and spice cocktail — a classic hangover cure and brunch staple.

The day brave swimmers take a freezing mid-winter dip, often to raise money for charity.

The first day of the Gregorian calendar year, celebrated worldwide with resolutions, fireworks, and fresh starts.

A pun-filled holiday giving cat owners an excuse to spoil their felines as the new year begins.

A day to celebrate the all-you-can-eat buffet — a staple of weddings, cruises, and Sunday brunch.

A reminder to keep pets safe on the road, from harnesses and carriers to never leaving them in a parked car.

A post-holiday reminder that catching up on sleep is good for your health and mood.

Honors Marvin Stone's 1888 patent for the paper drinking straw — the invention that made sipping hygienic and portable.

A day to test useless knowledge with friends — great material for quiz nights and office icebreakers.

A United Nations day marking Louis Braille's birthday and raising awareness of braille literacy.

A day to appreciate wild birds, learn about avian conservation, and support bird-related causes.

Celebrates the airy dairy topping that crowns hot chocolate, pies, and holiday desserts.

A Christian feast day celebrating the visit of the Magi to the infant Jesus, marking the end of the Twelve Days of Christmas.

Celebrates the humble bean — a versatile, protein-rich staple of cuisines around the world.

A cozy holiday encouraging couples, families, and friends to slow down and snuggle up together.

A cheeky holiday giving a name to a natural bodily function — guaranteed engagement bait for social feeds.

A day for the Japanese dish of seafood and vegetables in a light, crispy batter.

Commemorates French physicist Léon Foucault's 1851 demonstration proving the Earth rotates on its axis.

An invitation to relax and unwind in a warm, fragrant bath — self-care with suds.

A day to thank police officers and other law enforcement personnel for their service and sacrifice.

A sparky holiday celebrating the science of static charge — and the hair-raising shocks of dry winter air.

Celebrates dark, semisweet chocolate — the less sugary side of the cocoa family, packed with rich flavor.

A day to show some love to the leafy companions that improve indoor air and brighten living spaces.

Celebrates the warm whiskey, honey, and lemon drink — a centuries-old comfort for cold nights.

Raises awareness of human trafficking and modern slavery, declared by the U.S. Senate in 2007.

Marks the anniversary of the first milk deliveries in sterilized glass bottles in 1878.

A day to brew a warm cup of tea and enjoy the world's second-most-consumed beverage after water.

A playful holiday showing appreciation for redheads — no actual kissing required.

Recognizes pharmacists for their role in dispensing medication and advising on safe drug use.

Celebrates the classic yellow bath-time duck, made famous by children's television in the 1970s.

A day to celebrate stickers — on laptops, water bottles, and the backs of mailboxes everywhere.

A day to break out the sweaters, bow ties, and costumes — your pet is the model, you're the stylist.

Celebrates the steaming deli classic: spiced, smoked beef piled high between slices of rye.

A UNESCO day promoting logical reasoning and critical thinking in science and everyday life.

Celebrates the boiled-then-baked bread ring, a New York breakfast institution now beloved worldwide.

A day to wear your favorite headwear — from beanies to fedoras — and own the look.

Marks the anniversary of the launch of the free online encyclopedia in 2001.

Celebrates the classic fig-filled cookie that has baked its way into American snack history.

A tongue-in-cheek holiday created in 1973 — the one day a year you're not supposed to celebrate anything.

Commemorates the Virginia Statute for Religious Freedom, passed on this date in 1786.

Warms up with the classic winter cocktail of rum, butter, spices, and hot water.

Celebrates young inventors and curiosity, held on Benjamin Franklin's birthday — he invented his first product at 12.

A U.S. federal holiday honoring the civil rights leader — service projects and reflection are the tradition. (Third Monday of January.)

A day for the celebrated Chinese dish of roast duck with crispy skin, traditionally carved tableside.

Celebrates A. A. Milne's honey-loving bear, born on the author's birthday in 1882.

Pops a bowl for the snack that has accompanied movie nights and county fairs for over a century.

Marks the 1825 patent of the tin can — the invention that made preserved food portable.

Cheese, in all its melty, crumbly, stinky glory, gets a day of its own.

Highlights the tuxedoed seabirds of the Southern Hemisphere and the conservation threats they face.

A gentle nudge to step outside, get moving, and reap the mood and fitness benefits of a walk.

Founded in 1986 to encourage people to share a hug and the mood-boosting oxytocin that comes with it.

Gives a nod to the bushy-tailed park residents and backyard acrobats that brighten our day.

A playful holiday inviting cat owners to wonder — and improvise answers to — what their cat is thinking.

Spicy condiments get their day — a celebration of the bottles that make everything hotter.

Celebrates penmanship on the birthday of John Hancock, famous for his bold signature on the Declaration of Independence.

Not to be confused with Pi Day — this one celebrates pie as delicious baked dessert with a crust.

A United Nations day recognizing education's role in peace and development, proclaimed in 2018.

A day to give genuine, specific compliments — a small act that brightens someone's whole day.

Celebrates the pantry staple spread that pairs with jelly, celery, chocolate, and almost anything else.

Thanks the inventors of the irresistibly poppable packing sheet — the world's most satisfying stress reliever. (Last Monday of January.)

Raises a glass to the warming blend of hot coffee, Irish whiskey, sugar, and cream.

A day when everything means the opposite. Or doesn't. Happy Opposite Day!

Observed by the World Customs Organization to recognize the work of customs officials worldwide.

A day to show appreciation for your significant other, separate from Valentine's Day obligations.

Celebrates the classic layer cake favorite — chocolate on chocolate, please.

Marks the 1888 founding of the National Geographic Society and a century of exploration.

An international effort begun in 2008 to raise awareness about protecting personal data online.

Fluffy pancakes studded with blueberries — the weekend breakfast worth making a holiday.

A day to hum along with the simplest instrument in the band — all you need is a kazoo.

Crunch time for the golden corn chip — basket-ready for dips, chili, and nachos.

A nudge to lighten up the office — jokes, games, and desk decorations are encouraged. (Last Friday of January.)

Celebrates jigsaw puzzles, crosswords, and brain teasers — mental exercise that feels like play.

Celebrates the flaky, buttery French pastry — best enjoyed warm with coffee.

A creative prompt born from a child's drawing — pick up a pencil and sketch your favorite prehistoric pal.

Raises awareness of zebra conservation and the threats facing Africa's striped equines.

A day to do things in reverse — wear clothes inside out or read a sentence backwards.

Warm mugs of cocoa and marshmallows close out the month on a sweet, cozy note.

Celebrates the dessert of ice cream on sponge cake under a toasted meringue shell — a Victorian-era showstopper.

Commemorates the 1865 signing of the resolution that became the 13th Amendment, abolishing slavery in the United States.

A day for the legless reptiles — real snakes and the symbolic kind — and the important roles they play in nature.

Punxsutawney Phil emerges to predict six more weeks of winter or an early spring — a Pennsylvania tradition since 1887.

Celebrates the crispy grated-potato bites — a beloved side dish, breakfast hash ingredient, and school-cafeteria legend.

A United Nations day marking the 1971 Ramsar Convention and raising awareness of wetland conservation.

Celebrates the spiced layer cake that hides a vegetable in plain sight — cream cheese frosting mandatory.

Celebrates female athletes and the ongoing push for equity in sports. (First Wednesday of February.)

Appreciates one of the world's most popular family dogs — friendly, patient, and endlessly loyal.

Honors women doctors on the birthday of Elizabeth Blackwell, the first woman to earn a U.S. medical degree (1849).

Celebrates the pot simmering on the stove — broth, vegetables, and a warm kitchen on a cold day.

A day to appreciate the letter carriers who deliver the mail through heat, cold, rain, and snow.

A global day led by the Union for International Cancer Control to raise awareness and encourage prevention.

A day for dippable melted chocolate — strawberries, marshmallows, and pound cake welcome.

Honors meteorologists on the birthday of John Jeffries (1744), an early American weather observer.

Celebrates the ancient eating utensils used across East Asia — and the skill of using them well.

Celebrates the tangy, cold treat that made self-serve swirl machines a dessert-counter staple.

Playfully marks the period when outgoing politicians finish their terms with limited power.

A national observance urging HIV testing, education, and prevention in Black communities.

Celebrates the Roman-born dish of ribbon pasta tossed in butter and Parmesan — simple and rich.

Encourages a handwritten note or card — snail mail that still lands like a small gift.

Marks the 1910 founding of the Boy Scouts of America and its values of service and preparedness.

A day to get a kite aloft — a string, a breeze, and a bright patch of sky are all it takes.

Fat Tuesday — the last day of Carnival before Lent, always 47 days before Easter, so the date varies each year.

Celebrates the New York deli classic: a toasted bagel with cream cheese, cured salmon, and all the toppings.

A day for the world's favorite pie — thin crust, deep dish, or whatever your corner pizzeria does best.

A nudge to book that dental checkup before a small ache becomes a bigger problem.

The first day of Lent, marked with ashes on the forehead — always 46 days before Easter, so the date varies each year.

Gives the trusty rain shield its day — from collapsible pocket models to grand beach parasols.

A United Nations day celebrating pulses — beans, lentils, and peas — as affordable, nutritious food.

A United Nations day promoting full and equal access to science for women and girls.

A gentle reminder that some things aren't worth crying over — clean it up and move on.

Celebrates innovation on Thomas Edison's birthday (1847), proclaimed a national observance in 1983.

Encourages reaching out — a conversation with a stranger can be the start of a friendship.

Honors the 16th U.S. president, born February 12, 1809; an official holiday in some states.

An annual observance supporting marriage equality, launched by the Human Rights Campaign in 1999.

A day to appreciate the humble penny — check the couch cushions, coin jars, and sidewalk cracks.

A pop-culture holiday celebrating female friendship, born from the TV show Parks and Recreation.

A playful chance to try on a new name for a day, from a nickname to a full alias.

Celebrates the ring-shaped stuffed pasta, served in broth or tossed with sauce.

A UNESCO day celebrating radio as a medium for information and community, marking UN Radio's 1946 launch.

Celebrates inventor George Ferris, born February 14, 1859, whose wheel debuted at the 1893 World's Fair.

A global day encouraging people to give a book to a child, a friend, or a library.

A global day of love, cards, chocolates, and flowers, named for an early Christian saint.

The chewy, sugar-coated candy gets its day — a gingerbread-house staple since the 1800s.

The U.S. federal holiday honoring George Washington and all U.S. presidents. (Third Monday of February.)

Honors the women's suffrage leader, born February 15, 1820, and her lifelong fight for the vote.

Celebrates the versatile tree nut — whole, sliced, slivered, or ground into butter and milk.

A day to do something kind for a cranky friend or coworker — and maybe turn their frown around.

Puts the humble cabbage in the spotlight — in slaws, soups, stir-fries, and fermented classics.

Encourages small, unexpected kindnesses — paying for a stranger's coffee or leaving a kind note.

Honors Alessandro Volta, born February 18, 1745, whose voltaic pile was the first true battery.

A toast to wine — in moderation — and the vineyards and vintners who make it.

Recognizes the family members and professionals who care for aging and ill loved ones. (Third Friday of February.)

Celebrates the classic pairing of chocolate and mint — from thin candies to ice cream.

A day for the ancient team strength sport where two sides pull until one crosses the line.

Celebrates the all-American dessert — tart cherries under a golden crust, best with ice cream.

A day to spoil your furry, feathered, or scaly companion with extra attention and treats.

Celebrates the quick-bread favorite — blueberry, bran, chocolate chip, or cornmeal.

A United Nations day calling for fair wages, equal opportunity, and dignity for all workers.

A UNESCO day promoting linguistic diversity and education in one's mother tongue.

Celebrates the gooey, caramel-glazed breakfast pastry, often studded with pecans.

Honors the first U.S. president, born February 22, 1732 — the actual date behind Presidents' Day.

A gentle nudge to keep ego in check and practice humility in daily life.

Celebrates the root vegetable that roasts, bakes, and fries its way onto every table.

A day for the classic tequila, lime, and triple sec cocktail — salt rim optional but traditional.

Celebrates the quick bread that turns spotty bananas into something worth slicing.

A day to give man's best friend the crunchy treat that has rewarded good dogs for over a century.

Encourages spaying and neutering pets to reduce animal overpopulation. (Last Tuesday of February.)

A day of action against bullying, marked by wearing a pink shirt. (Last Wednesday of February.)

Crunch time for the corn chips made for dipping — salsa, guacamole, and queso await.

Brings the heat for the bean-and-meat stew, from Texas red to Cincinnati five-way. (Last Thursday of February.)

Celebrates the snack that pairs crunchy nuts with a chocolate coating — a candy-counter classic.

Warms up with the creamy New England soup — or the tomato-based Manhattan version.

A made-up-sounding holiday that encourages doing something kind for someone else.

Celebrates the green nut prized for snacking, baking, and ice cream since ancient times.

A day for folk and fairy tales — read one aloud, or invent your own happily ever after.

Raises awareness of polar bears and the sea ice they depend on, organized by Polar Bears International.

Celebrates one of the first fruits of spring — in shortcakes, smoothies, and straight off the vine.

A day for the airy, delicate French dessert that must be served the second it leaves the oven.

Celebrates the art of arranging flowers, honoring a pioneer of floral design education.

Observed in India on the anniversary of physicist C. V. Raman's 1928 discovery of the Raman effect.

Celebrates the mythical fairy who trades lost baby teeth for a small treasure under the pillow.

A day for the creamy (or crunchy) spread — on toast, in cookies, and straight from the jar.

Celebrates pigs — surprisingly intelligent and social animals — and their place on farms and in folklore.

Raises awareness of self-harm and encourages compassion and support without judgment.

Raises awareness of civil protection services and disaster preparedness worldwide.

Celebrates Theodor Geisel, born March 2, 1904, whose rhymed children's classics teach reading with glee.

Celebrates the layered dessert of vanilla custard, fresh bananas, and whipped cream.

A day to declutter, rediscover forgotten treasures, and appreciate the stories old things carry.

Marks the 1931 adoption of 'The Star-Spangled Banner' as the U.S. national anthem.

A day to spread cheer — compliments, coffee, and kindness to the people you care about.

A United Nations day celebrating wild plants and animals and the fight against illegal wildlife trade.

A day to use commas correctly, split fewer infinitives, and geek out over language.

A day to thank the men and women serving in the U.S. armed forces.

Celebrates the dense, buttery cake traditionally made with a pound each of flour, butter, sugar, and eggs.

A global day to shift the conversation about obesity from blame to health and care.

A day to look up the history and meaning behind your name — and the story your parents chose.

A day for the legendary anise-flavored spirit, once banned, now legal and ritualized with sugar and water.

Crunch time for the bright orange, cheese-flavored corn snacks that stain fingertips — worth it.

Encourages stepping away from screens from sundown Friday to sundown Saturday. (First Friday of March.)

A day to thank dentists and book that overdue checkup.

Marks the 1930 launch of retail frozen foods, proclaimed a national day in 1984.

Celebrates the sandwich cookie first sold on March 6, 1912 — twist, lick, dunk.

Encourages small businesses and creators to speak up, pitch their story, and get noticed.

Celebrates the breakfast bowl staple, from flakes to loops to the mascots that sell them.

Celebrates the regal presentation cut of pork ribs, prized for holiday tables.

A global day celebrating women's achievements and advocating for gender equality.

Celebrates the candy of roasted peanuts bound together in chocolate.

A day to reread your words before you hit send — typos are forever.

Celebrates the fashion doll introduced at the 1959 New York Toy Fair — a pop-culture icon ever since.

Celebrates the savory spheres served over spaghetti, in subs, and on party platters.

A tongue-in-cheek day to laugh off stress — or just take a breath before the panic sets in.

Celebrates everyone's favorite mustachioed plumber — March 10 reads MAR10 on a calendar.

Encourages packing your own lunch — healthier, cheaper, and exactly what you crave.

Celebrates the buttermilk-and-herbs dressing that has dressed salads and dipped wings since the 1950s.

A federal observance promoting HIV testing and prevention among women and girls.

Honors John Chapman, born March 11, 1774, whose apple nurseries helped settle the American frontier.

Celebrates the hearty waffle variety that makes breakfast feel virtuous.

Pays tribute to the wrenches, drills, and hammers that get the job done.

A global day highlighting how safe plumbing and sanitation protect public health.

Celebrates the sweet sea scallop, baked until golden with butter and breadcrumbs.

Marks the 1912 founding of the Girl Scouts of the USA and a century of leadership for girls.

Encourages getting hands in the soil — a seed planted today becomes a bloom by summer.

Honors military and working dogs, marking the 1942 founding of the U.S. Army K-9 Corps.

Celebrates the layered cake of coconut cream and frosting — a coffeehouse classic.

Encourages lending a hand to strangers in need, after the biblical parable of the Good Samaritan.

Playfully dares you to open an umbrella indoors and tempt the seven years of bad luck.

Clocks spring forward one hour — the U.S. transition to daylight saving time. (Second Sunday of March.)

A day to learn about the winged insects — from monarch migrations to backyard pollinator gardens.

Celebrates the sliced, salted, fried potato — the snack aisle's enduring champion.

A day for the mathematical constant 3.14 — celebrated with pie, of course, on March 14.

The date Julius Caesar was assassinated in 44 BC — a day to beware, at least proverbially.

A day for the legume that gives the world butter, oil, and a stadium favorite to crack at the ballpark.

A global day, begun in 1983, pressing for fair and safe treatment of consumers.

Marks James Madison's birthday and the public's right to know what its government is doing.

Celebrates the tender core of the artichoke — in salads, pastas, and dips.

Appreciates the bamboo-munching bears and efforts to protect their wild habitat.

The classic St. Patrick's Day supper in America — a hearty platter of corned beef, cabbage, and potatoes.

The patron saint of Ireland is celebrated with parades, green everything, and a river dyed emerald in Chicago.

An annual day, begun in 2018, urging individuals and businesses to recycle more and waste less.

A day to laugh off the cringe — everyone has awkward moments, and they make great stories.

Celebrates the delicate, crispy oatmeal cookies, often draped in chocolate or dipped in tea.

Celebrates the saucy ground-beef sandwich that has fueled lunch counters for generations.

Celebrates the pairing of chocolate and caramel — in candies, tarts, and drizzled desserts.

A reminder that laughter lowers stress, lifts mood, and pairs well with good company.

A day for chicken, turkey, and duck — from roast dinners to wings and everything in between.

The March equinox marks the astronomical start of spring in the Northern Hemisphere; the exact date varies between March 19 and 21.

A United Nations day, proclaimed in 2012, celebrating happiness as a universal goal.

A day for popping the question, observed on the first day of spring — love fresh as the season.

Celebrates quilting and the patchwork tradition of stitching stories into blankets. (Third Saturday of March.)

Celebrates the stuffed pasta pillows — in tomato sauce, broth, or baked with cheese.

A United Nations day celebrating trees and forests and their role in climate and life.

Celebrates the long, crusty loaf that anchors the French table — baguette with butter, please.

A United Nations day promoting inclusion of people with Down syndrome — 3/21 for three copies of chromosome 21.

A UNESCO day honoring poets and the art of verse in all its languages.

Raises awareness of seals and sea lions and the marine habitats they depend on.

Celebrates the puffy German-style pancake, baked until golden and served with fruit or powdered sugar.

Permission to slack off, do a crossword, or stare out a window — productivity can wait a day.

A United Nations day spotlighting the global water crisis and the right to clean water for all.

Celebrates the perfect pairing — crunchy chips and the dip that makes them disappear.

Recalls the 1989 asteroid that passed startlingly close to Earth — and close calls everywhere.

Celebrates puppies and encourages adopting from shelters rather than buying from breeders.

A United Nations day marking the World Meteorological Organization's 1950 founding and the science of weather.

Celebrates the candy-box classic that makes raisins a treat.

A toast to the mixed drink — from old fashioneds to margaritas to the endless classics between.

Marks the 1882 discovery of the TB bacterium and rallies the fight to end tuberculosis.

A United Nations day honoring those who suffered under the transatlantic slave trade and its legacy.

Celebrates the rich, sherry-cream lobster dish born in a 19th-century New York restaurant.

Honors the U.S. military's highest award for valor and the recipients who earned it.

Encourages reading J. R. R. Tolkien's works on the day the One Ring was destroyed in Middle-earth.

The Friday before Easter, commemorating the crucifixion of Jesus — always two days before Easter Sunday, so the date varies each year.

Exactly what it says — invent a holiday, celebrate it, and tell your friends to do the same.

Celebrates the chewy confection of sugar, honey, and nuts found in candy bars and boxes.

Celebrates the leafy green that fuels salads, smoothies, and Popeye's forearms.

A global day raising epilepsy awareness — wear purple and learn seizure first aid.

A worldwide lights-off hour to spotlight climate action, organized by WWF. (Last Saturday of March.)

Honors everyone named Joe — and, by extension, the 'average Joe' in all of us.

Celebrates the saffron rice dish from Valencia, piled with seafood, chicken, and vegetables.

An International Theatre Institute day celebrating the power of live performance.

The Christian celebration of Jesus' resurrection; its date follows the paschal full moon, ranging from late March to late April.

Celebrates the German layer cake of chocolate, cherries, and whipped cream, named for the Black Forest region.

Celebrates food on a stick — corn dogs, skewers, kebabs, and fairground favorites.

A day for the so-called weeds — hardy plants that feed pollinators and, surprisingly often, us.

The day after Easter Sunday, a public holiday in many countries — its date follows Easter, so it varies each year.

Celebrates the airy cake lightened with whipped egg whites and bright with lemon.

Celebrates small, family-run shops and restaurants — the backbone of Main Street America.

A playful nod to illusions and misdirection — don't believe everything you see.

Honors U.S. veterans of the Vietnam War on the anniversary of the last combat troops leaving in 1973.

Honors physicians on the 1842 date ether was first used in surgery — a thank-you to those who heal.

Marks the 1858 patent of the pencil with an attached eraser — a small invention with daily impact.

Encourages a stroll through a park — fresh air, green space, and steps well spent.

A global day to raise awareness of bipolar disorder and reduce stigma, held on Vincent van Gogh's birthday.

Celebrates transgender people and raises awareness of the discrimination they face.

Celebrates the waxy sticks of childhood color and the 64-count box of possibility.

A day for potatoes in all forms — mashed, fried, baked, and roasted — the comfort food of choice.

A day to back up your files — one crash is all it takes to learn the lesson.

A day of pranks and hoaxes played on friends, family, and unsuspecting coworkers.

A day to bring games and laughter into the office — observed on April 1 since 2004.

A day for the tortilla-wrapped Mexican-American classic, folded around beans, rice, and whatever else fits. (First Thursday of April.)

Celebrates the tangy, naturally leavened bread baked with wild yeast and a slow ferment.

Held on Hans Christian Andersen's birthday by the International Board on Books for Young People since 1967.

A U.S. observance honoring Americans who were prisoners of war. (First Friday of April.)

A day for the classic American sandwich — a childhood staple that remains a grown-up comfort food.

A United Nations day raising awareness of autism and promoting inclusion and support for autistic people.

A flash-mob pillow fight observed in cities worldwide. (First Saturday of April.)

A day to look skyward and appreciate rainbows — or spot one in a prism or a garden hose.

Celebrates the nubby woolen fabric of British country style — tweed jackets, caps, and all.

A global invitation to celebrate life and throw a party, observed on April 3 since 1996.

A day for the orange root vegetable, raw, roasted, or grated into salads — celebrated since 2003.

A United Nations day drawing attention to landmines and the work of clearing them.

A day to appreciate the librarians who connect students with books and research skills.

A day promoting pet rats as smart, social companions — observed on April 4 since 2002.

A day for the melted-sugar confection that graces candies, apples, and coffee drinks.

A day for the humble weed — a pollinator-friendly plant whose leaves and roots are also edible.

Celebrates the Chicago-style pie — a thick crust, cheese, and chunky tomato sauce baked in a deep pan.

Celebrates students who balance academics with competitive sports — established in 1987.

Honors Scottish heritage and the diaspora — observed April 6 in the U.S. and Canada.

The day before National Beer Day, marking the end of Prohibition-era homebrew bans.

A lighthearted day to draft the words you want on your headstone while you can still edit them.

Marks the 1933 day the Cullen–Harrison Act made low-alcohol beer legal again in the U.S.

An official excuse to give the chores the day off — dust bunnies be damned.

The American Heart Association's push to take a walk for heart health. (First Wednesday of April.)

The World Health Organization's anniversary day, spotlighting a different global health issue each year.

A day to grab a pencil and sketch a bird — no artistic talent required, just enthusiasm.

A day acknowledging Romani culture and the Roma people's struggle for recognition and rights.

Celebrates the stuffed, baked or fried pastry pockets loved across Latin America and beyond.

A day for zoo fans — an invitation to visit, learn about wildlife, and support conservation.

A day to dust off, admire, and preserve the old treasures that hold family history.

Celebrates the crisp, nutty cookies traditionally served in Chinese restaurants and at Lunar New Year.

A day to pick whatever name you wish for the day — or just appreciate your own.

A day for the mythical horned horse — a favorite of fantasy fans and glitter-everything brands.

Marks the 1849 patent of the humble fastener that holds fabric — and all sorts of quick fixes — together.

A day drawing attention to the welfare of farm animals and the farmers who care for them.

A simple instruction — give your dog a hug today, and a treat for good measure.

A day to appreciate brothers and sisters — created in 1995 in memory of founder Liz Foreman's sister.

A day for the four-part a cappella harmony that began with barbershop singers in the 1900s.

Celebrates the Swiss pot of melted cheese, perfect for dipping bread, apples, and veggies.

A day to celebrate the joy pets bring — and to encourage adoption from shelters and rescues.

A global awareness day for Parkinson's disease, held on neurologist James Parkinson's birthday.

A United Nations day marking Yuri Gagarin's 1961 first human orbit of Earth.

Drop Everything and Read — a day to pause and read, timed to author Beverly Cleary's birthday.

Celebrates the golden, butter-crisped sandwich with a molten cheese center.

A day for the polarizing candy — loved for its sweet anise flavor, or mocked with equal passion.

Celebrates the warm, buttery Southern dessert of peaches under a golden crust.

Celebrates the word game — held on the birthday of its inventor, architect Alfred Butts.

Honors the third U.S. president and Declaration of Independence author on his birthday.

An anti-bullying day that began in Nova Scotia schools in 2007 — wear pink and stand against LGBTQ+ harassment. (Second Wednesday of April.)

A day to share a laugh — held April 14 since 1998 because laughter is good medicine.

A day to appreciate dolphins' intelligence and to raise awareness of the threats they face.

Celebrates the southern nut — in pies, pralines, and buttered pecan ice cream.

Celebrates the honey-glazed, spiral-cut holiday ham — a buffet centerpiece and sandwich staple.

Commemorates the 1912 sinking of the RMS Titanic and the more than 1,500 lives lost.

The U.S. federal income-tax filing deadline — usually April 15, moving when that falls on a weekend or holiday.

A UNESCO day celebrating visual arts, held on Leonardo da Vinci's birthday.

A day to talk about advance care planning and put your healthcare wishes in writing.

One day a year when showing up in pajamas is (mostly) encouraged at offices everywhere.

A global day raising awareness of threats to elephants, from poaching to habitat loss.

A day celebrating the human voice and encouraging vocal health — from singers to speakers.

A day to appreciate bats — voracious insect eaters and essential pollinators.

Celebrates the rolled cheese appetizer, loaded with herbs and nuts and ready for dipping.

A day for the three-line Japanese poem form — five, seven, then five syllables.

Marks the 1925 founding of the International Amateur Radio Union — hams on the air worldwide.

Celebrates the circus-animal-shaped cookies that have filled lunchboxes since the late 1800s.

Thanks the utility workers who keep the power on — a U.S. observance since 2013.

A day celebrating cultural heritage sites and the need to protect them for future generations.

Celebrates the almond-flavored Italian liqueur, in cocktails, coffee, and amaretti cookies.

A day for the pungent bulb that flavors nearly every cuisine — roast it, mince it, love it.

A day to dry laundry on the line — saving energy and enjoying the fresh-air scent.

A Massachusetts and Maine holiday recalling the 1775 battles of Lexington and Concord. (Third Monday of April.)

A day to give the humble, buttery lima bean its due — fresh, frozen, or dried.

A day to celebrate people who look alike — twins, doppelgängers, and celebrity look-alikes.

Celebrates the retro skillet cake with caramelized pineapple rings and cherries on top.

A United Nations day celebrating Mandarin, one of six official UN languages — held near Guyu.

Celebrates the sweet-and-salty combo of roasted cashews dipped in chocolate.

Honors the first school year — held on the birthday of kindergarten founder Friedrich Froebel.

The UK's annual celebration of tea, the nation's favorite brew — kettles on, April 21.

An annual global event since 1970 rallying action for environmental protection and sustainability.

A United Nations day (since 2009) recognizing the Earth and its ecosystems as our shared home.

Celebrates the chewy little bean-shaped candies — a staple of Easter baskets since the 1930s.

A day for kids to shadow parents at work and see career possibilities firsthand. (Fourth Thursday of April.)

A United Nations day celebrating English, marked on Shakespeare's birthday.

A day to pack a basket, spread a blanket, and eat outdoors — weather permitting.

Hark! A day to sprinkle 'thou,' 'thee,' and 'wherefore' into your conversation.

A UNESCO day celebrating books and reading — held on the anniversary of Shakespeare's death.

A United Nations day supporting dialogue and cooperation among nations.

A DEA program encouraging safe disposal of unused prescription medications. (Last Saturday of April.)

Celebrates the party favorite — little sausages tucked into crescent-roll blankets.

A day drawing attention to animals used in research and advocating for alternatives.

Australia and New Zealand's day of remembrance for fallen service members, marking the 1915 Gallipoli landing.

Marks the 1945 meeting of U.S. and Soviet troops at the Elbe River near the end of World War II.

Commemorates the 1953 publication of DNA's double-helix structure — a U.S.-designated day since 2003.

A World Health Organization day highlighting the fight against malaria.

A United Nations day remembering the 1986 Chernobyl nuclear disaster and its victims.

A day celebrating the bond between children and animals while promoting pet adoption.

A day for the twisted, salted baked treat — soft with mustard, or hard and crunchy.

A WIPO day celebrating the role of patents, copyright, and trademarks in innovation.

Celebrates Morse code on the birthday of its co-creator, Samuel Morse — dit-dit-dit-dah.

Celebrates the slow-roasted, well-marbled rib roast — a dinner-table showstopper.

A day to share stories with friends and family — around a table or a campfire.

A day for the gentle, pig-like forest herbivore and the conservation efforts protecting it.

Recognizes the office professionals who keep workplaces running — cards and flowers encouraged. (Last Wednesday of April.)

Celebrates the all-American summer pie, best served warm with vanilla ice cream.

A day to honor fictional superheroes — and the everyday heroes in your own life.

An ILO day promoting safe, healthy working conditions around the globe.

A UNESCO day celebrating dance as a universal art — held on ballet pioneer Jean-Georges Noverre's birthday.

Celebrates the garlicky butter-and-lemon shrimp dish, usually tossed with pasta.

Marks the 1913 patent of the modern slide fastener — the zipper that closes just about everything.

Make-A-Wish's global day celebrating wishes granted for children with critical illnesses.

A tree-planting day first celebrated in Nebraska in 1872, now observed in most U.S. states. (Last Friday of April.)

A UNESCO day celebrating jazz as a music of freedom and cross-cultural dialogue.

A day encouraging families to adopt rescue animals from shelters and rescues.

A day to tell the truth — the honest counterpart to April Fools' Day.

Comic shops give away free comics on this day to welcome new readers. (First Saturday of May.)

A cheeky global day encouraging gardeners to tend their plants in the buff. (First Saturday of May.)

May Day — a worldwide celebration of workers and the labor movement held on May 1.

A U.S. day, established in 1958, celebrating the rule of law and the nation's legal heritage.

A U.S. observance since 1958 reaffirming allegiance to the flag and the country.

A day for nursery rhymes and the timeless characters of Mother Goose folklore.

Wake up early to hear birdsong — celebrated on the first Sunday of May since the 1980s.

A day to celebrate the littlest family members and the joy babies bring.

A day for chocolate truffles — rich, creamy confections that deserve a moment in the spotlight.

Founded in 1998 by the creator of laughter yoga to spread joy through laughing together. (First Sunday of May.)

A UN day (since 2017) raising awareness of overfishing and the importance of sustainable tuna stocks.

A day for the silky, spoonable dessert made with eggs, cream, and plenty of chocolate.

A day to shake out your rug — and an annual reminder to clean under the furniture.

A day for believers and skeptics alike to ponder ghosts, UFOs, and the unexplained.

A day honoring disabled and special-needs pets and the people who adopt them.

A quirky day encouraging everyone to wear mismatched shoes on purpose.

A UN day (since 1993) evaluating press freedom worldwide and defending journalists.

Held on the feast day of St. Florian, patron saint of firefighters, to honor their service.

A breakfast-table celebration of the most-poured juice in American mornings.

Part of Teacher Appreciation Week, honoring the educators who shape every other profession. (First Tuesday of May.)

"May the Fourth be with you" — the pun-driven fan holiday celebrated by Star Wars fans worldwide.

A global awareness day organized by the Global Initiative for Asthma since 1998. (First Tuesday of May.)

Commemorates Mexico's 1862 victory at the Battle of Puebla — celebrated with food, music, and parades.

A global day celebrating midwives and their vital role in safe childbirth.

Marks Alan Shepard's 1961 flight, the first American journey into space.

A tribute to the Philadelphia-born sandwich piled high on a long roll.

An appreciation day for electricians, plumbers, welders, and other skilled trade workers. (First Wednesday of May.)

A WHO day (since 2009) championing handwashing as a simple, lifesaving health habit.

A Christian feast 40 days after Easter commemorating Jesus' ascension — its date varies each year.

A day promoting body acceptance, intuitive eating, and taking a break from diet culture.

A cheers to every sip — coffee, tea, soda, and everything in between.

A day for the flambéed orange-butter crepe that has graced French menus for a century.

The start of National Nurses Week in the U.S., honoring the work of registered nurses.

A cybersecurity awareness day to update weak passwords and enable two-factor authentication. (First Thursday of May.)

A toast to the cranberry-and-vodka cocktail made famous by Sex and the City.

A day for the centerpiece roast — rosemary, garlic, and a perfectly pink leg of lamb.

Founded in 1997, a day to get kids excited about space exploration and STEM. (First Friday of May.)

An annual low-note salute to tuba players and the marching band's biggest instrument.

A day to try the bow and arrow, one of humanity's oldest sports. (Second Saturday of May.)

A day for the cloud-light custard pie topped with toasted coconut and whipped cream.

A day for the humans who treat their dogs like family — toys, treats, and all. (Second Saturday of May.)

A go-barefoot-and-free day that started in 1985 — give your toes some air.

Part of National Nurses Week, honoring the nursing students training to join the field.

A UN-backed day highlighting the need to protect birds and the habitats they cross. (Second Saturday of May.)

A global day to raise awareness of ovarian cancer symptoms and early detection.

A day to honor mothers and mother figures with cards, flowers, and brunch. (Second Sunday of May.)

A day for the chewy brownie with brown sugar and butterscotch flavor instead of chocolate.

A quirky day of remembrance for the socks that vanished somewhere between washer and dryer.

A toast to the sweet, lightly sparkling white wine that wins over new wine drinkers.

A day for pajamas, pillows, and staying up way too late with your favorite people.

A day that needs little explanation — time to tidy the mess you've been ignoring.

A day honoring the sport of golf and the links, courses, and clubs that host it.

The most-eaten seafood in America gets its day — grilled, fried, or in pasta.

A U.S. reminder for women to schedule their annual well-woman checkup. (Second Monday of May.)

A global awareness day for the autoimmune disease that affects millions worldwide.

One guilt-free day to eat exactly what you're craving — no rules, no apologies.

A day to roll out tight muscles on a foam cylinder — self-massage for recovery.

A salute to Rod Serling's classic anthology series and its beloved twist endings.

A global day raising awareness of chronic widespread pain and its daily impact.

A UN day (since 2020) spotlighting plant health and its role in ending hunger.

Celebrated on Florence Nightingale's birthday to honor nurses around the world.

Held on Edward Lear's birthday for the five-line rhyming poem with a twist.

A day within National Nurses Week honoring the nurses who care for students. (Second Wednesday of May.)

A worldwide celebration of the chickpea-and-tahini dip, a staple of the Middle East.

A day for the crunchy little cubes that make salads and soups better.

Inspired by Mark Twain's classic story of a jumping frog contest in Calaveras County.

A day for the canned classic — diced fruit in syrup, a retro dessert staple.

A playful day for the mischievous little people of Irish folklore and pots of gold.

A day for the world's smallest dog breed — big personality, tiny frame.

A day for the flaky Southern staple, best served warm with butter and jam.

Flap your arms and strut — an annual excuse to do the chicken dance in public.

A day encouraging kindness, respect, and simple decency in everyday interactions.

A U.S. salute to the men and women serving in all branches of the military. (Third Saturday of May.)

A UN day (since 1994) celebrating families and the bonds that hold them together.

A day for the morsels behind America's favorite cookie — go bake a batch.

Marks the 1940 U.S. debut of nylon stockings, the hosiery that sold out in days.

A U.S. day honoring law enforcement officers who died in the line of duty.

A UNESCO day (since 2018) celebrating light science and its role in technology and art.

Fire up the grill — a day celebrating low and slow cooking over smoke and flame.

A day to appreciate trees — hug one, plant one, or just sit in its shade.

A brunch-time toast of champagne and orange juice — the ultimate Mother's Day weekend drink.

A day for the brine shrimp "pets" hatched from mail-order kits since the 1950s.

A Christian feast 50 days after Easter marking the descent of the Holy Spirit — its date varies each year.

Held on the day the WHO removed homosexuality from its disease list — since 2004.

A day for bubbly baked cherries under a buttery biscuit topping.

For the collectors and keepers among us — a day to celebrate (or declutter) the stash.

A day for the brain-shaped nut that shows up in salads, cookies, and brownies.

A global day to know your numbers — high blood pressure is a silent threat.

A UN day marking the 1865 founding of the ITU — how we connect matters.

A global day, coordinated by ICOM since 1977, celebrating museums and their collections.

A day for the airy French classic that rises tall and falls fast — serve immediately.

Use paper plates or wash as you go — today the sink stays empty.

A nudge to call, visit, or video-chat the relatives you keep meaning to see.

Also called HIV Vaccine Awareness Day — a push for research toward an AIDS vaccine.

A CDC awareness day in the U.S. encouraging people to learn their hepatitis status.

A day to celebrate the return of warm spring sunshine and soak up the rays.

A day for the rich, dark cocoa cake — chocolate's answer to angel food.

A global day raising awareness of Crohn's disease and ulcerative colitis.

A day for the French classic of eggs, cream, bacon, and a buttery crust.

A day celebrating shelter dogs and encouraging adoption over buying.

A UN day (since 2018) highlighting bees' role in pollination and food security.

Marks the 1875 Meter Convention — a day for measurements, standards, and precision.

Part of Bike Month, a day to pedal to the office instead of driving. (Third Friday of May.)

A day to write things down — the humble memo, in all its sticky-note glory.

A day for juicy berries topped with cream — the taste of early summer.

An appreciation day for the servers who keep restaurants running one table at a time.

A UN day (since 2002) celebrating cultural diversity and intercultural dialogue.

Honors the pioneering gay rights leader on his birthday — an official day in California.

A UN day (since 2001, moved from December) celebrating Earth's biodiversity.

A U.S. day (since 1933) honoring the merchant marine and U.S. maritime history.

A day for the single-player card game that shaped early computer gaming.

A day for the creamy, spoonable dessert that never goes out of style.

A UN day raising awareness of a preventable childbirth injury affecting millions.

A day to pick up every penny you find — heads or tails, it's good luck.

A day for the chewy pulled candy that Atlantic City boardwalks made famous.

Founded in 2000 by American Tortoise Rescue to protect turtles and tortoises.

A day for the spring vegetable — grilled, roasted, or wrapped in prosciutto.

Garlic butter and snails — a day for the French appetizer that surprises first-timers.

A day to organize a hunt — make a list, split into teams, and find the items.

An awareness day (since 1992) to fight stigma around schizophrenia.

A day for nerds, fans, and enthusiasts to celebrate their passions out loud.

A U.S. day (since 1983) raising awareness of missing-children cases and prevention.

A U.S. observance since 1989 honoring tap dance on Bill "Bojangles" Robinson's birthday.

A tribute to Douglas Adams, marked by carrying a towel in honor of Hitchhiker's Guide fans.

A day to pour a glass of your favorite vintage and toast the grape harvest.

A day for creamy cheesecake crowned with glossy blueberry topping.

A day honoring the folded-paper flyer — fold, aim, and let it soar.

A U.S. day since 1994 encouraging older adults to stay active and healthy. (Last Wednesday of May.)

Honors the first American woman in space, born on this day in 1951.

Celebrates the 1930 invention of transparent adhesive tape — everyday magic.

A day for the frozen grape treat — the purple popsicle in your freezer.

A timely reminder to apply SPF before heading into the summer sun.

A day for the slow-smoked cut of beef that defines great barbecue.

A day for the all-American sandwich — fire up the grill and build your perfect burger.

A National Weather Service campaign to prevent heat illness and vehicle deaths. (Last Friday of May.)

A UN day honoring the service and sacrifice of peacekeeping personnel.

Promotes state-sponsored 529 college savings plans — 5/29, the number of the plan.

A day for the French rustic classic — chicken braised slowly in red wine.

A day for the humble office fastener — one of the world's most-used inventions.

A day to show your feline some love — hugs optional, treats appreciated.

A day founded in 2018 to make something — art, music, writing, or a wild idea.

A day for the bourbon, mint, and sugar cocktail — the official drink of the Kentucky Derby.

A global day uniting people affected by multiple sclerosis since 2009.

A U.S. federal holiday remembering fallen service members; the unofficial start of summer. (Last Monday of May.)

A day for the chewy coconut drop cookie — often mistaken for its fancy French cousin.

A day to protect your ears — turn it down and wear hearing protection.

Flash a grin — smiling is contagious and costs nothing.

A WHO day (since 1987) campaigning against tobacco and its health harms.

A day celebrating parrots and the conservation work protecting them.

A United Nations day, proclaimed in 2012, honoring parents worldwide for their dedication to raising children.

A day to enjoy hazelnut cake, from German hazelnut tortes to moist hazelnut layer cakes.

A global prompt to compliment someone and spread kindness through words, observed since 2006.

Established by the UN Food and Agriculture Organization in 2001 to celebrate milk and the dairy industry.

A day to honor everyone named Bubba and the nickname culture of the American South.

A day for rocky road — chocolate, marshmallows, and nuts in ice cream, bars, and candy.

A salute to the store-bought rotisserie chicken — a dependable weeknight-dinner lifesaver.

A day for chocolate macaroons — chewy coconut mounds dipped in chocolate.

A day to celebrate the egg, from breakfast scrambles to the binder of cakes and custards.

A day for moonshine, the unaged corn whiskey once made in hidden Prohibition-era stills.

A playful day to repeat yourself on purpose — say it twice, do it twice.

A UN day (since 2018) promoting bicycles as a simple, sustainable form of transport.

A day to celebrate cheese, from cheddar to brie, on crackers, pizza, or straight off the board.

A day for cognac, the French brandy distilled from grapes grown in the Cognac region.

A tradition since 1938 honoring the Salvation Army donut lassies who served World War I troops. (First Friday of June.)

An annual reminder to shower your feline friend with affection — if they will allow it.

A UN day (since 2018) calling attention to illegal fishing and the need for sustainable oceans.

A day for gingerbread in all its forms — cookies, houses, and muffins spiced with ginger and molasses.

Organized by the American Hiking Society since 1993 to get people outdoors on local trails. (First Saturday of June.)