Holidays calendar March 2021‹ February 2021April 2021 ›DatePopular holidaysOther holidays and observances1 MondaySt. David's DayInternational Wheelchair Day,World Tennis Day,Self-Injury Awareness Day,World Civil Defence 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 Obesity Day,World Engineering Day for Sustainable Development5 FridayEmployee Appreciation Day,Dissociative Identity Disorder Awareness Day6 SaturdayWorld Lymphedema Day7 SundayCereal Day8 MondayPeanut Cluster Day,International Women's Day9 TuesdayBarbie Day,World DJ 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 DayInternational Day of Action for Rivers,International Anti-Dam Day,Pi Day,Save a Spider Day,Learn About Butterflies Day,White Day15 MondayInternet Domain Day,International Day Against Police Brutality,World Consumer Rights Day,World Speech Day,Brain Awareness Week,Workplace Napping Day16 TuesdayPanda Day,Brain Awareness Week,World Social Work Day17 WednesdaySt. Patrick's DaySubmarine Day,Brain Awareness Week18 ThursdayGlobal Recycling Day,World Eagle Day,Brain Awareness Week19 FridayWorld Sleep Day,Brain Awareness Week20 SaturdayInternational Astrology Day,International Day Without Meat,Earth Day,International Francophonie Day,World Oral Health Day,Brain Awareness Week,International Nowruz Day,World Frog Day,World Sparrow Day,French Language Day,International Day of Happiness21 SundayGlobal Surveyors' Day,Brain Awareness Week,International Colour Day,Colorful Sock Day,World Puppetry Day,Week of Solidarity with the People Struggling against Racism and Racial Discrimination,World Down Syndrome Day,International Day of Forests,World Poetry Day,International Day for the Elimination of Racial Discrimination22 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 ThursdayTolkien Reading Day,Waffle Day,International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade,Week of Solidarity with the People Struggling against Racism and Racial Discrimination,International Day of Solidarity with Detained and Missing Staff Members26 FridaySpinach Day,Week of Solidarity with the People Struggling against Racism and Racial Discrimination27 SaturdayWeek of Solidarity with the People Struggling against Racism and Racial Discrimination,Earth Hour,World Theatre Day28 SundayWeed Appreciation Day29 MondayWorld Piano Day30 TuesdayReal Estate Broker Day,World Bipolar Day31 WednesdayDocument Freedom Day,World Backup Day,Manatee Appreciation DaySuccess!Error!