Holidays calendar March 2021‹ February 2021April 2021 ›DatePopular holidaysOther holidays and observances1 MondaySt. David's DayInternational Wheelchair Day,Self-Injury Awareness 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,International Bagpipe Day,Mario Day,No Smoking Day11 ThursdayWorld Plumbing Day,World Kidney Day12 FridayWorld Day Against Cyber Censorship13 SaturdayJewel Day14 SundayMother's DaySave a Spider Day,International Day of Action for Rivers,International Anti-Dam Day,Pi Day,White Day,Learn About Butterflies Day15 MondayBrain Awareness Week,World Consumer Rights Day,International Day Against Police Brutality,Internet Domain Day,World Speech Day,Workplace Napping Day16 TuesdayWorld Social Work Day,Brain Awareness Week,Panda Day17 WednesdaySt. Patrick's DayBrain Awareness Week,Submarine Day18 ThursdayBrain Awareness Week,Global Recycling Day,World Eagle Day19 FridayBrain Awareness Week,World Sleep Day20 SaturdayWorld Oral Health Day,International Astrology Day,International Day Without Meat,Brain Awareness Week,Earth Day,International Francophonie Day,World Frog Day,World Sparrow Day,International Nowruz Day,International Day of Happiness,French Language Day21 SundayBrain Awareness Week,Global Surveyors' Day,International Colour Day,World Puppetry Day,Colorful Sock Day,International Day for the Elimination of Racial Discrimination,International Day of Forests,Week of Solidarity with the People Struggling against Racism and Racial Discrimination,World Down Syndrome Day,World Poetry Day22 MondayInternational Day of the Seal,World Water Day,Week of Solidarity with the People Struggling against Racism and Racial Discrimination23 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 ThursdayTolkien Reading Day,Waffle 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 WednesdayDocument Freedom Day,Manatee Appreciation Day,World Backup DaySuccess!Error!