Apr 1, 2025 April Fool's Day
Apr 2, 2025 World Autism Awareness Day
Apr 2, 2025 Pascua Florida Day
Apr 4, 2025 United Nations' Mine Awareness Day
Apr 6, 2025 International Day of Sport for Development and Peace
Apr 6, 2025 National Tartan Day
Apr 7, 2025 United Nations' World Health Day
Apr 7, 2025 Day of Remembrance of the Victims of the Rwanda Genocide
Apr 8, 2025 National Library Workers' Day
Apr 12, 2025 International Day of Human Space Flight
Apr 13, 2025 Passover (first day)
Apr 13, 2025 Thomas Jefferson's Birthday
Apr 15, 2025 Father Damien Day
Apr 16, 2025 Emancipation Day
Apr 17, 2025 Maundy Thursday
Apr 18, 2025 Orthodox Good Friday
Apr 18, 2025 International Day for Monuments and Sites
Apr 19, 2025 Holy Saturday
Apr 19, 2025 Orthodox Holy Saturday
Apr 20, 2025 Last day of Passover
Apr 20, 2025 Orthodox Easter
Apr 20, 2025 Chinese Language Day
Apr 20, 2025 Easter Sunday
Apr 21, 2025 Orthodox Easter Monday
Apr 21, 2025 Easter Monday
Apr 21, 2025 Patriot's Day
Apr 21, 2025 San Jacinto Day
Apr 21, 2025 Boston Marathon
Apr 22, 2025 Oklahoma Day
Apr 23, 2025 World Book and Copyright Day
Apr 23, 2025 English Language Day
Apr 23, 2025 Administrative Professionals Day
Apr 24, 2025 Take our Daughters and Sons to Work Day
Apr 25, 2025 World Malaria Day
Apr 26, 2025 World Intellectual Property Day
Apr 26, 2025 International Chernobyl Disaster Remembrance Day
Apr 26, 2025 Confederate Heroes' Day
Apr 28, 2025 World Day for Safety and Health at Work
Apr 28, 2025 Confederate Memorial Day
Apr 28, 2025 Confederate Memorial Day
Apr 28, 2025 State Holiday
Apr 29, 2025 Day of Remembrance for all Victims of Chemical Warfare
Apr 30, 2025 International Jazz Day