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 Writers’ Day,International Sex Worker Rights Day,World Hearing 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 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 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 Speech Day,Brain Awareness Week,World Consumer Rights Day,Workplace Napping Day16 TuesdayPanda Day,World Social Work Day,Brain Awareness Week17 WednesdaySt. Patrick's DaySubmarine Day,Brain Awareness Week18 ThursdayGlobal Recycling Day,Brain Awareness Week,World Eagle Day19 FridayWorld Sleep Day,Brain Awareness Week20 SaturdayWorld Oral Health Day,International Francophonie Day,International Day Without Meat,Brain Awareness Week,Earth Day,International Astrology Day,World Sparrow Day,International Nowruz Day,World Frog Day,French Language Day,International Day of Happiness21 SundayInternational Colour Day,Global Surveyors' Day,Brain Awareness Week,World Puppetry Day,Colorful Sock Day,World Down Syndrome Day,Week of Solidarity with the People Struggling against Racism and Racial Discrimination,World Poetry Day,International Day of Forests,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,Week of Solidarity with the People Struggling against Racism and Racial Discrimination,International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade,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 TuesdayWorld Bipolar Day,Real Estate Broker Day31 WednesdayDocument Freedom Day,World Backup Day,Manatee Appreciation DaySuccess!Error!