February 20th, 2021 World Day of Social JusticeFebruary 21st, 2021 International Mother Language DayFebruary 26th, 2021 PurimMarch 1st, 2021 St. David's DayMarch 1st, 2021 Casimir Pulaski DayMarch 2nd, 2021 Texas Independence DayMarch 2nd, 2021 Town Meeting Day VermontMarch 2nd, 2021 Read Across America DayMarch 8th, 2021 International Women's DayMarch 11th, 2021 Isra and Mi'rajMarch 14th, 2021 Daylight Saving Time startsMarch 17th, 2021 St. Patrick's DayMarch 17th, 2021 Evacuation DayMarch 20th, 2021 Vernal equinoxMarch 21st, 2021 International Day of NowruzMarch 21st, 2021 World Down Syndrome DayMarch 21st, 2021 World Poetry DayMarch 21st, 2021 World Day to Eliminate Racial DiscriminationMarch 22nd, 2021 World Water DayMarch 23rd, 2021 World Meteorological DayMarch 24th, 2021 World Day for Truth concerning Human Rights ViolationsMarch 24th, 2021 World Tuberculosis DayMarch 25th, 2021 Day to Remember Slavery Victims and Transatlantic Slave TradeMarch 25th, 2021 Maryland DayMarch 25th, 2021 World Solidarity Day for Detained and Missing WorkersMarch 26th, 2021 Prince Jonah Kuhio Kalanianaole DayMarch 28th, 2021 First day of PassoverMarch 28th, 2021 Palm SundayMarch 29th, 2021 Seward's DayMarch 31st, 2021 César Chávez DayApril 1st, 2021 Maundy ThursdayApril 2nd, 2021 Good FridayApril 2nd, 2021 Pascua Florida DayApril 2nd, 2021 World Autism Awareness DayApril 3rd, 2021 Holy SaturdayApril 4th, 2021 United Nations' Mine Awareness DayApril 4th, 2021 Easter SundayApril 4th, 2021 Last day of PassoverApril 5th, 2021 Easter MondayApril 7th, 2021 United Nations' World Health DayApril 7th, 2021 Day to Remember Rwanda Genocide VictimsApril 8th, 2021 Yom HaShoahApril 12th, 2021 International Day of Human Space FlightApril 13th, 2021 Ramadan beginsApril 15th, 2021 Father Damien DayApril 15th, 2021 Tax DayApril 15th, 2021 Yom HaAtzmautApril 16th, 2021 Emancipation Day