Holidays calendar December 2021‹ November 2021January 2022 ›DatePopular holidaysOther holidays and observances1 WednesdayJewelers Day,World AIDS Day2 ThursdayFritters Day,International Day for Abolition of Slavery3 FridayWorld Handyman Day,Faux Fur Friday,International Day of Persons with Disabilities4 SaturdayInternational Cheetah Day,World Wildlife Conservation Day,Dice Day,Durin's Day,International Day of Banks5 SundayInternational Ninja Day,World Soil Day,International Volunteer Day for Economic and Social Development6 MondayPawnbrokers Day,Computer Science Education Week7 TuesdayComputer Science Education Week,International Civil Aviation Day8 WednesdayComputer Science Education Week9 ThursdayComputer Science Education Week,International Day of Veterinary Medicine,Llama Day,International Anti-Corruption Day,International Day of Commemoration and Dignity of the Victims of the Crime of Genocide and of the Prevention of this Crime10 FridayComputer Science Education Week,International Animal Rights Day,Human Rights Day11 SaturdayInternational Tango Day,Computer Science Education Week,International Mountain Day12 SundayWorldwide Candle Lighting Day,Computer Science Education Week,World Choral Day,Poinsettia Day,International Day of Neutrality,International Universal Health Coverage Day13 MondayWorld Violin Day14 Tuesday47 Ronin Day,Monkey Day15 WednesdayZamenhof Day,Galactic Tick Day16 ThursdayDay Of Reconciliation,Chocolate Covered Anything Day17 FridayInternational Day to End Violence Against Sex Workers,Wright Brothers Day,Underdog Day,Maple Syrup Day18 SaturdayRoast Suckling Pig Day,International Migrants Day,Arabic Language Day19 SundayOatmeal Muffin Day,Look for an Evergreen Day20 MondayGames Day,Sangria Day,International Human Solidarity Day21 TuesdayWorld Basketball Day22 Wednesday23 ThursdayRoots Day24 FridayEggnog Day25 SaturdayChristmas Day26 SundayBoxing DayCandy Cane Day27 MondayChristmas Day (substitute day)Fruitcake Day,International Day of Epidemic Preparedness28 TuesdayBoxing Day (substitute day)Card Playing Day29 Wednesday30 ThursdayCottage Cheese Day31 FridayNew Year's EveSuccess!Error!