December 11
72 marketing observances land on or span December 11.
Days (52)
day78
Green Monday
Surprise your loved ones with thoughtful gifts!
day72
Advent
Advent marks a period of eager anticipation and preparation for Christmas, which celebrates the birth of Jesus Christ.
day72
Christmas Jumper Day
Christmas Jumper Day brings a burst of color and joy to the holiday season.
day72
De Leuvense Kerstmarkt / Wintertijd
Leuven's Christmas market with over 120 stalls across central squares as part of the Wintertijd winter season.
day72
Gingerbread Decorating Day
Spice up your baking game and create edible masterpieces with a blank canvas of gingerbread cookie, royal icing and candy decorations!
day72
Hanukkah
The festival of lights — a time for family, delicious eats, and stories that remind of hope's enduring glow in the darkest times.
day72
National Pizza Week
From its origins in southern Italy to making its way in the United States in the early 1900s, pizza has a rich and robust history that has made it a dish tha…
day72
Village de Noël de Liège
Belgium's oldest Christmas market, chalets, ice rink and big wheel across central Liège.
day72
Wintergloed Brugge
Brugge's signature winter festival with stylish Christmas markets on Markt and Simon Stevinplein, an ice rink, light shows and a new winter legend, now exten…
day72
Winterpret Brussel
Brussels' flagship end-of-year festival with around 200 chalets, a big wheel, ice rink and light shows stretching from the Grand-Place to the Vismet quarter.
day72
Zagreb Advent
Zagreb Advent is a magical celebration that transforms Croatia's capital into a winter wonderland.
day65
[Over]Winteren
Aalst transformeert tot winterwereld met kerstmarkt, overdekte schaatspiste van 550 m2 en panoramabar.
day65
De Leuvense Kerstmarkt
Bijna drie weken kerstmarkt met meer dan 120 kraampjes uit binnen- en buitenland op het Ladeuzeplein en Hooverplein.
day65
Fééries de Noël de Braine-l'Alleud
Three-day enchanted Christmas village with 70+ artisans, chalets, a big top and a luminous dancing parade with Santa.
day65
Marché de Noël - Louvain La Neige
Up to 180 exhibitors in 85 authentic chalets fill the pedestrian heart of Louvain-la-Neuve for nearly a month of Christmas market.
day65
Marche de Noel de Bastogne
Christmas chalets across Place McAuliffe, Govaerts and Saint-Pierre during the Nuts Weekend.
day65
Marche de Noel de Charleroi & ijspiste
Ruim 50 chalets op Place de la Digue en Place Verte met een half-overdekte ijspiste van 700 m2.
day65
Marché de Noël de Louvain-la-Neuve
One of Wallonia's larger Christmas markets with up to 180 exhibitors in around 85 wooden chalets.
day65
Marche de Noel de Namur
Kerstmarkt met chalets, animatie en kerstsfeer in het hart van de Waalse hoofdstad.
day65
Marché de Noël de Namur
Een zeventigtal houten chalets op de Place d'Armes en Place de l'Ange met ambachtelijke streekproducten en geschenken.
day65
Mons Coeur en Neige
Kerstmarkt met houten chalets, cadeau- en eetwaren en een glinsterende schaatsbaan in het hart van Mons.
day65
Village de Noel de Charleroi
Kerstdorp met schaatsbaan, Alpijnse skichalets, foodstands en een ijspad op de Place Verte en Place de la Digue.
day62
Holiday Food Drive for Needy Animals Day
Holiday Food Drive for Needy Animals Day is a wonderful event that highlights the need to care for animals during the holiday season.
day62
International Year of Sustainable Tourism for Development
We all recognize tourism when we see it.
day62
National App Day
National App Day celebrates the incredible impact of apps on our daily lives.
day62
National Stretching Day
National Stretching Day shines a spotlight on the simple act of stretching, encouraging everyone to take a moment to move and breathe.
day62
Older Driver Safety Awareness Week
Older Driver Safety Awareness Week is an important event that highlights the unique challenges older drivers face.
day62
Winter Glow (Wintergloed) Brugge
A free 3,5 km light-experience trail with ten installations that wrap medieval Bruges in winter glow, alongside ice skating and Christmas markets.
day55
Blue Christmas
While most people are at home opening presents, emergency workers are on duty, ensuring the safety of their communities over the holidays.
day55
International Mountain Day
Take a scenic hike or drive up a nearby peak, try adventurous sports like mountain biking and skiing or camp out and sleep under the stars.
day55
UNICEF Day for Change
Extending a helping hand to children worldwide, making a meaningful difference through a renowned global organization.
day45
Artes Mundi
Artes Mundi is an exciting event that brings the world of contemporary art to life in Cardiff, Wales.
day45
Better Conversations Week
For some folks, it seems like every year of getting together for the holidays is the same.
day45
Foire d'automne de Mons
Traditionele najaarskermis met kermisattracties op de Grote Markt, Place Louise en de Esplanade des Congres.
day45
International Year of Pulses
While most of us probably aren’t familiar with the term ‘Pulses’, we’ve all enjoyed these tasty parts of our diet.
day45
Marche de Noel au Domaine du Chant d'Eole
Kerstmarkt op het wijndomein Chant d'Eole nabij Mons met pop-upboetiek en ambachtelijke eet- en cadeauproducenten.
day45
Mons Coeur en Neige
Kerstdorp op de Grand-Place, Marche aux Herbes en Place Leopold met chalets, cadeaus en streekproducten.
day45
National Have a Bagel Day
A delightful morning treat — round and satisfying, toasted to perfection and topped with a variety of delicious spreads.
day45
National Salesperson Day
These are the folks who can chat up a storm about anything from the weather to your wildest dreams, and you'll end up buying something anyway.
day45
Tournai d'Hiver
Wintersfeer in het hart van Tournai met de Marche des Illuminations op 12 december.
day42
National Tango Day
National Tango Day is a celebration of Argentina's most iconic dance form.
day35
International Shareware Day
Back when the internet was a wild frontier, folks used to swap nifty computer programs like trading cards, sparking a digital revolution.
day35
International Year Of Camelids
Providing wool for cozy clothing, these quirky creatures, with their goofy grins and long lashes, are the best animals to take a selfie with!
day35
National Noodle Ring Day
With Christmas so close around the corner, in December it's easy to overlook some of the most unusual days honoring some of the more unusual foodstuffs.
day35
Nuts Weekend
Battle of the Bulge commemoration weekend with reenactments, the Bastogne March, Peace Dove ceremony and three Christmas markets.
day35
Nuts Weekend Bastogne
Battle-of-the-Bulge commemoration weekend with memorial walk (8/12/20 km) and Christmas villages.
day35
Year Of Cooperatives
Cooperatives, quotes United Nations Secretary-General Ban Ki-moon, "are a reminder to the international community that it is possible to persue both economic…
day35
Year of Family Farming
Celebrating food is a typically human activity, so what better way to do so than with the International Year of Family Farming?
day35
Year of Soils
The Year of Soils is a concept initiated by Thailand to raise awareness of the importance of managing the earth’s soil reserves in a sustainable manner.
day35
Year of Water Cooperation
Water is a basic, fundamental resource for social, economic and human health & development.
day28
Lost & Found Day
Don't worry when you lose something precious — it might just be waiting for you in the magical world of the lost and found.
day25
Anniversary of the Statute of Westminster
The Anniversary of the Statute of Westminster is a key date that celebrates Canada's legal independence from Britain.
Weeks spanning this date (6)
week72
Computer Science Education Week
Computer Science Education Week sparks excitement every December, from the 4th to the 10th in 2023.
week72
National Influenza Vaccination Week
National Influenza Vaccination Week (NIVW) is an important event that highlights the necessity of getting the flu vaccine.
week72
National Princess Week
When you think of a princess, images of elegance, courage, and kindness come to mind.
week55
Inclusive Schools Week
Inclusive Schools Week is a vibrant annual event that spotlights progress and dedication toward more inclusive educational environments.
week45
National Handwashing Awareness Week
National Handwashing Awareness Week highlights the importance of keeping our hands clean.
week35
Clerc-Gallaudet Week
Clerc-Gallaudet Week is a special time when people stop and recognize two key figures who changed Deaf education in America.
Months covering this date (14)
month72
National Giving Month
With the theme of ‘December Giving Makes Us Human’, this month is set aside to recognize citizens who go above and beyond to meet the unmet needs of society,…
month72
National Write A Business Plan Month
Mapping out a roadmap for a venture, sketching the blueprint that transforms innovative ideas into thriving businesses, step by step.
month65
National Impaired Driving Prevention Month
National Impaired Prevention Month, held in December, brings attention to the dangers of driving under the influence.
month65
Worldwide Food Service Safety Month
Ensuring that your favorite eateries follow top-notch protocols behind the scenes for everyone's well-being and satisfaction.
month62
Gift of Sight Month
Our eyes are the windows to the world, and it's essential to cherish them.
month62
Learn A Foreign Language Month
They say, “To learn a new language is to gain a second soul.” That idea fuels the spirit of Learn a Foreign Language Month.
month62
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.
month62
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.
month62
Safe Toys and Gifts Month
Safe Toys and Gifts Month is crucial for highlighting the importance of choosing appropriate and safe gifts for children.
month55
Decembeard
Supporting bowel cancer research through facial hair growth, spreading awareness, and fostering solidarity in the community.
month45
National Pear Month
Pears have been around for over 4000 years coming from the Caucasus and spread over from Asia and Europe to North America.
month45
Spiritual Literacy Month
Spiritual Literacy Month invites everyone to explore spirituality through reading.
month42
National Tie Month
Spicing up outfits with those sleek, fabric accessories that effortlessly add a dash of personality and professionalism.
month35
Universal Human Rights Month
Throughout history there have been instances of wanton cruelty, and a blatant violation of the rights and privileges of mankind.