Holidays calendar December 2013‹ November 2013January 2014 ›DatePopular holidaysOther holidays and observances1 SundayDurin's Day,World AIDS Day2 MondaySt. Andrew's Day (substitute day)Cyber Monday,International Day for Abolition of Slavery3 TuesdayInternational Day of Persons with Disabilities4 WednesdayWorld Wildlife Conservation Day5 ThursdayWorld Soil Day,International Volunteer Day for Economic and Social Development6 Friday7 SaturdayInternational Civil Aviation Day8 SundayWorld Choral Day,Worldwide Candle Lighting Day9 MondayComputer Science Education Week,Llama Day,International Anti-Corruption Day10 TuesdayInternational Animal Rights Day,Computer Science Education Week,Human Rights Day11 WednesdayComputer Science Education Week,International Mountain Day12 ThursdayComputer Science Education Week,Poinsettia Day13 FridayComputer Science Education Week14 SaturdayComputer Science Education Week,Monkey Day15 SundayZamenhof Day,Computer Science Education Week16 MondayDay Of Reconciliation17 TuesdayInternational Day to End Violence Against Sex Workers,Wright Brothers Day18 WednesdayArabic Language Day,International Migrants Day19 Thursday20 FridayUnderdog Day,Games Day,International Human Solidarity Day21 SaturdayWorld Basketball Day22 SundayWorld Snowboard Day23 Monday24 Tuesday25 WednesdayChristmas Day26 ThursdayBoxing Day27 Friday28 Saturday29 Sunday30 Monday31 TuesdayNew Year's EveSuccess!Error!