March 23rd, 2019 World Meteorological Day March 24th, 2019 World Tuberculosis Day March 24th, 2019 World Day for Truth concerning Human Rights Violations March 25th, 2019 Day to Remember Slavery Victims and Transatlantic Slave Trade March 25th, 2019 World Solidarity Day for Detained and Missing Workers March 25th, 2019 Seward's Day March 25th, 2019 Maryland Day March 26th, 2019 Prince Jonah Kuhio Kalanianaole Day March 31st, 2019 César Chávez Day April 1st, 2019 'César Chávez Day' observed April 2nd, 2019 Pascua Florida Day April 2nd, 2019 World Autism Awareness Day April 3rd, 2019 Isra and Mi'raj April 4th, 2019 United Nations' Mine Awareness Day April 7th, 2019 Day to Remember Rwanda Genocide Victims April 7th, 2019 United Nations' World Health Day April 12th, 2019 International Day of Human Space Flight April 14th, 2019 Palm Sunday April 15th, 2019 Patriot's Day April 15th, 2019 Father Damien Day April 15th, 2019 Tax Day April 16th, 2019 Emancipation Day April 18th, 2019 Maundy Thursday April 19th, 2019 Good Friday April 20th, 2019 Holy Saturday April 20th, 2019 First day of Passover April 21st, 2019 Easter Sunday April 21st, 2019 San Jacinto Day April 22nd, 2019 Confederate Memorial Day April 22nd, 2019 Easter Monday April 22nd, 2019 Earth Day April 22nd, 2019 Oklahoma Day April 23rd, 2019 World Book and Copyright Day April 24th, 2019 Administrative Professionals Day
