December 18 Holidays

Your guide to every national day and holiday on December 18

National days: 11
Day of the year: 352
Days left in the year: 13
Days until: 119

National Ugly Christmas Sweater Day

Wear your most garish knitwear with pride, add some tacky accessories and organize a jumper auction to fundraise for Save the Children.

Australia
Canada
United Kingdom
and 1 more

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Bake Cookies Day

Make a batch of your favorite biscuits, experiment with imaginative cookie cutter shapes or organize a bake sale for charity.

Australia
Canada
United Kingdom
and 1 more

World Arabic Language Day

Like a melody from a distant land, this language dances with intricate calligraphy, inviting exploration into its rich tapestry.

Algeria
Bahrain
Canada
and 27 more

Flake Appreciation Day celebrates the beauty and uniqueness of snowflakes. This special day highlights how each snowflake is a marvel of nature, with no two flakes being exactly alike. The intricate designs of the snowflakes transform the winter landscape into a magical wonderland, evoking a sense of wonder and tranquility...

United States

International Migrants Day

Migration has been a courageous expression of the individual’s will to overcome adversity and to live a better life. Today, globalization, together with advances in communications and transportation, has greatly increased the number of people who have the desire and the capacity to move to other places. This new era has...

Australia
Canada
France
and 8 more

National Underdog Day

Everyone loves a good comeback story — the unexpected win that makes you stand up and cheer! Let's celebrate those who defy the odds.

United States

National Roast Suckling Pig Day

A mouthwatering centerpiece, crispy on the outside, tender inside, its aroma filling the air - a feast fit for a king.

Canada
China
Philippines
and 2 more

Answer The Telephone Like Buddy The Elf Day

Every December 18, people celebrate a day full of laughter and joy: Answer The Telephone Like Buddy The Elf Day. It's a time when folks everywhere pick up their phones and greet callers with a merry, "Buddy the Elf, what's your favorite color?" This simple act turns an ordinary day...

Australia
Canada
United Kingdom
and 1 more

National Crime Junkie Day

National Crime Junkie Day brings together fans of true crime stories. These enthusiasts dive into real-life mysteries, exploring the details of criminal cases and the pursuit of justice. The day celebrates this shared interest, offering a chance for people to connect over their fascination with the darker aspects of human...

United States

National Twin Day

Some people share birthdays, but twins share much more. National Twin Day celebrates this one-of-a-kind connection. Whether they look alike or not, twins often move through life side by side, building a bond that’s hard to explain. From playful mischief to emotional support, their connection runs deep. This special day...

United States

Wear a Plunger on Your Head Day

Wear a Plunger on Your Head Day is as silly as it sounds—and that’s the beauty of it. On this day, people pop a (clean!) plunger on their heads and walk around like it’s completely normal. It flips the script on what’s expected and invites a little harmless chaos. There’s no...

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If you wake up on a day when you’re feeling a bit adventurous, why not start by baking some cookies? Whip up a batch of your favorite recipe – chocolate chip, oatmeal raisin, or even some exotic flavor you’ve been dying to try. The aroma of freshly baked cookies will instantly put you in a good mood.

Next, take a moment to appreciate the beauty of language by practicing some Arabic phrases. You could learn how to introduce yourself, say common greetings, or even express gratitude. It’s a fun way to broaden your linguistic horizons and connect with a different culture.

In the spirit of giving back, why not participate in a wreath-laying ceremony at a local cemetery or memorial in honor of fallen heroes? It’s a meaningful gesture that can make a big impact. If that’s not feasible, consider making a small donation to a veteran’s organization.

Feeling a bit whimsical? Channel your inner Buddy the Elf and answer the telephone in his cheerful, quirky manner. It’s a playful way to bring some laughter into your day and surprise anyone who calls you.

For a unique culinary experience, why not try roasting a suckling pig? It may sound extravagant, but you can scale it down by roasting a smaller cut of pork. Invite a few friends or family members over to share in the feast and create lasting memories.

As night falls, immerse yourself in the world of true crime by binge-watching your favorite crime documentaries or podcasts. Get cozy with some snacks and let the suspenseful stories keep you on the edge of your seat.

Before you call it a day, have some fun by wearing a plunger on your head. Snap some silly photos or video chat with friends to share the laughs. It’s a lighthearted way to end your day on a memorable note.

And if you happen to have a twin or a friend who looks eerily similar to you, why not celebrate National Twin Day by coordinating matching outfits or pulling off some fun pranks together?

So, there you have it – a day filled with baking, language, remembrance, whimsy, gastronomy, mystery, laughter, and camaraderie. Who knew such a motley assortment of holidays could lead to such an entertaining and fulfilling day?

Zagreb Advent

Zagreb Advent is a magical celebration that transforms Croatia's capital into a winter wonderland. The streets light up with festive decorations, creating a warm and inviting atmosphere. Wooden stalls filled with handmade crafts and delicious treats line the squares, and the air is filled with the scent of mulled wine and...

Croatia

Advent

Advent marks a period of eager anticipation and preparation for Christmas, which celebrates the birth of Jesus Christ. Each year, Advent begins on the fourth Sunday before Christmas, which can fall anywhere between November 27 and December 3, ending on Christmas Eve, December 24. This timing reminds us that the holiday...

Australia
Canada
France
and 6 more

Christmas Bird Count Week

Christmas Bird Count Week is exciting for bird enthusiasts and nature lovers. During this week, thousands of volunteers across multiple countries joined forces to count and document bird species. This event is fun and crucial for gathering important data about bird populations. The observations help scientists track bird numbers and...

Argentina
Brazil
Canada
and 5 more

Saturnalia

Saturnalia, celebrated from December 17 to 23, is a vibrant festival from ancient Rome. It originally honored Saturn, the god of agriculture. Initially a one-day affair, the jubilation soon spread across an entire week due to its immense popularity. The festivity marked the end of the autumn planting season and...

Italy

Blue Christmas

While most people are at home opening presents, emergency workers are on duty, ensuring the safety of their communities over the holidays.

Canada
United Kingdom
United States

Decembeard

Supporting bowel cancer research through facial hair growth, spreading awareness, and fostering solidarity in the community.

Australia
United Kingdom

Gift of Sight Month

Our eyes are the windows to the world, and it's essential to cherish them. Protecting your sight is a gift for life.

Operation Santa Paws

Helping furry friends in need, giving a paw up to shelters, and being a voice for those who can't speak for themselves.

National Cat Lovers’ Month

December highlights our feline friends with National Cat Lovers' Month, a time when cat enthusiasts celebrate and deepen their bond with their pets. This special month, celebrated each December, emphasizes the joy and companionship that cats bring into our lives. With over a quarter of U.S. households owning a cat...