Holidays calendar December 2015‹ November 2015January 2016 ›DatePopular holidaysOther holidays and observances1 TuesdayWorld AIDS Day2 WednesdayInternational Day for Abolition of Slavery3 ThursdayInternational Day of Persons with Disabilities4 FridayInternational Cheetah Day,World Wildlife Conservation Day5 SaturdayInternational Ninja Day,World Soil Day,International Volunteer Day for Economic and Social Development6 SundayPawnbrokers Day7 MondayComputer Science Education Week,International Civil Aviation Day8 TuesdayComputer Science Education Week9 WednesdayComputer Science Education Week,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 ThursdayInternational Animal Rights Day,Computer Science Education Week,Human Rights Day11 FridayInternational Tango Day,Computer Science Education Week,International Mountain Day12 SaturdayComputer Science Education Week,Durin's Day,Poinsettia Day13 SundayWorldwide Candle Lighting Day,World Violin Day,World Choral Day,Computer Science Education Week14 Monday47 Ronin Day,Monkey Day15 TuesdayZamenhof Day16 WednesdayDay Of Reconciliation,Chocolate Covered Anything Day17 ThursdayWright Brothers Day,International Day to End Violence Against Sex Workers,Maple Syrup Day18 FridayRoast Suckling Pig Day,Underdog Day,International Migrants Day,Arabic Language Day19 SaturdayLook for an Evergreen Day,Oatmeal Muffin Day20 SundayWorld Snowboard Day,Games Day,Sangria Day,International Human Solidarity Day21 MondayWorld Basketball Day22 Tuesday23 WednesdayRoots Day24 ThursdayEggnog Day25 FridayChristmas Day26 SaturdayBoxing DayCandy Cane Day27 SundayFruitcake Day28 MondayBoxing Day (substitute day)Card Playing Day29 Tuesday30 WednesdayCottage Cheese Day31 ThursdayNew Year's EveSuccess!Error!