Holidays calendar March 2021‹ February 2021April 2021 ›DatePopular holidaysOther holidays and observances1 MondaySt. David's DaySelf-Injury Awareness Day,International Wheelchair Day,World Civil Defence Day,World Tennis Day,International Hug a Librarian Day,Zero Discrimination Day2 TuesdayOld Stuff Day3 WednesdayInternational Sex Worker Rights Day,World Hearing Day,International Writers’ Day,World Wildlife Day4 ThursdayInternational HPV Awareness Day,Grammar Day,International Game Master's Appreciation Day,World Engineering Day for Sustainable Development,World Obesity Day5 FridayDissociative Identity Disorder Awareness Day,Employee Appreciation Day6 SaturdayWorld Lymphedema Day7 SundayCereal Day8 MondayPeanut Cluster Day,International Women's Day9 TuesdayWorld DJ Day,Barbie Day10 WednesdayInternational Wig Day,Mario Day,International Bagpipe Day,No Smoking Day11 ThursdayWorld Kidney Day,World Plumbing Day12 FridayWorld Day Against Cyber Censorship13 SaturdayJewel Day14 SundayMother's DayInternational Anti-Dam Day,Pi Day,Save a Spider Day,International Day of Action for Rivers,Learn About Butterflies Day,White Day15 MondayInternet Domain Day,World Speech Day,Brain Awareness Week,World Consumer Rights Day,International Day Against Police Brutality,Workplace Napping Day16 TuesdayWorld Social Work Day,Panda Day,Brain Awareness Week17 WednesdaySt. Patrick's DayBrain Awareness Week,Submarine Day18 ThursdayGlobal Recycling Day,World Eagle Day,Brain Awareness Week19 FridayBrain Awareness Week,World Sleep Day20 SaturdayWorld Oral Health Day,International Day Without Meat,International Francophonie Day,International Astrology Day,Brain Awareness Week,Earth Day,World Frog Day,World Sparrow Day,International Nowruz Day,International Day of Happiness,French Language Day21 SundayInternational Colour Day,Brain Awareness Week,Global Surveyors' Day,World Puppetry Day,Colorful Sock Day,International Day for the Elimination of Racial Discrimination,International Day of Forests,World Down Syndrome Day,Week of Solidarity with the People Struggling against Racism and Racial Discrimination,World Poetry Day22 MondayInternational Day of the Seal,Week of Solidarity with the People Struggling against Racism and Racial Discrimination,World Water Day23 TuesdayWorld Elevator Day,World Meteorological Day,Week of Solidarity with the People Struggling against Racism and Racial Discrimination24 WednesdayWorld Tuberculosis Day,Week of Solidarity with the People Struggling against Racism and Racial Discrimination,International Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims25 ThursdayWaffle Day,Tolkien Reading Day,International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade,International Day of Solidarity with Detained and Missing Staff Members,Week of Solidarity with the People Struggling against Racism and Racial Discrimination26 FridaySpinach Day,Week of Solidarity with the People Struggling against Racism and Racial Discrimination27 SaturdayWorld Theatre Day,Earth Hour,Week of Solidarity with the People Struggling against Racism and Racial Discrimination28 SundayWeed Appreciation Day29 MondayWorld Piano Day30 TuesdayReal Estate Broker Day,World Bipolar Day31 WednesdayWorld Backup Day,Document Freedom Day,Manatee Appreciation DaySuccess!Error!