December 20
62 marketing observances land on or span December 20.
Days (47)
day72
Advent
Advent marks a period of eager anticipation and preparation for Christmas, which celebrates the birth of Jesus Christ.
day72
De Leuvense Kerstmarkt / Wintertijd
Leuven's Christmas market with over 120 stalls across central squares as part of the Wintertijd winter season.
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
Marché de Noël d'Arlon
Large covered Christmas market in Arlon's centre on 13-15 and 20-22 December.
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
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.
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
De Leuvense Kerstmarkt
Bijna drie weken kerstmarkt met meer dan 120 kraampjes uit binnen- en buitenland op het Ladeuzeplein en Hooverplein.
day65
Games Day
Enter a world of endless fun and adventure where strategy, skill, and luck come together in thrilling challenges and exciting competition.
day65
Grand Marché de Noël de Nivelles
Christmas village and market set around Nivelles' collegiate church, closing with a Christmas concert.
day65
Kerstmarkt Sint-Niklaas
Kerstmarkt op twee weekends (12-14 en 19-21 december) met kraampjes en winterse sfeer in het centrum.
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 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
International Year of Sustainable Tourism for Development
We all recognize tourism when we see it.
day62
National Sangria Day
Take a siesta to sip Spanish and Portuguese punch made with wine and sweeteners and flavored with fruits like berries, oranges and mangos.
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
Marché de Noël de Rochefort
Sfeervolle kerstmarkt in het centrum van Rochefort met chalets, lokale producten en animatie.
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
Festival Of Winter Walks
Embracing crisp air, crunching snow underfoot, a Winter stroll invigorates, revealing nature's serene beauty amid stillness.
day45
Go Caroling Day
Strolling through the neighborhood, singing cheerful tunes, and spreading holiday joy with friends and family — a heartwarming tradition.
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
Kerstmarkt Dendermonde
Sfeervolle tweedaagse kerstmarkt in zaal De Spiegel.
day45
Marché de Noël du Rocher Bayard
Kerstmarkt aan de Rocher Bayard, het Sint-Niklaaskwartier en het stadhuis met verlichting langs de Maas.
day45
Mons Coeur en Neige
Kerstdorp op de Grand-Place, Marche aux Herbes en Place Leopold met chalets, cadeaus en streekproducten.
day45
National Underdog Day
Everyone loves a good comeback story — the unexpected win that makes you stand up and cheer!
day42
Christmas Bird Count Week
Christmas Bird Count Week is exciting for bird enthusiasts and nature lovers.
day35
International Human Solidarity Day
Imagine a world where people lift each other up instead of turning away.
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
Sacagawea Day
Sacagawea Day honors a remarkable Shoshone woman who played a key role in the Lewis and Clark Expedition.
day35
Saturnalia
Saturnalia, celebrated from December 17 to 23, is a vibrant festival from ancient Rome.
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
Cathode-Ray Tube Day
Cathode-Ray Tube Day is a fascinating celebration that honors a piece of technology that once played a pivotal role in our daily lives.
day28
Dot Your I’s Day
Dot Your I’s Day celebrates the art of paying close attention.
day28
Mudd Day
Mudd Day, observed annually, commemorates the birthday of Dr.
Weeks spanning this date (1)
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.