International Jaguar Day
International Jaguar Day is celebrated annually on November 29 to focus global attention on the conservation of the largest cat species in the Americas. This observance highlights the vital role…
National Report IRS Tax Fraud Day
National Report IRS Tax Fraud Day is celebrated annually on April 10. This day is dedicated to raising public awareness about the IRS Whistleblower Office and the financial incentives available…
National Bookmobile Day
National Bookmobile Day is observed on the Wednesday of National Library Week in April. In 2026, it falls on April 22. Now often referred to as National Library Outreach Day,…
Poet in a Cupcake Day
Poet in a Cupcake Day is observed on the Friday of the first full week in April. In 2026, it falls on April 10. This creative holiday serves as a…
Donate Life Blue and Green Day
Donate Life Blue and Green Day is observed annually on a Friday in April during National Donate Life Month. In 2026, it falls on April 10. The holiday is a…
International Kids Yoga Day
International Kids Yoga Day is celebrated annually on the first or second Friday in April. In 2026, it falls on April 10. This global event focuses on introducing children to…
Salvation Army Founder’s Day
Salvation Army Founder’s Day is celebrated annually on April 10. This day commemorates the birth of William Booth, who co-founded the organization with his wife, Catherine, to provide spiritual and…
National Youth HIV and AIDS Awareness Day
National Youth HIV and AIDS Awareness Day is observed annually on April 10. This day is a nationwide observance focused on the impact of HIV and AIDS on young people,…
National Encourage a Young Writer Day
National Encourage a Young Writer Day is celebrated annually on April 10. This holiday is dedicated to motivating children and teenagers to explore their creativity through the written word, whether…
International Safety Pin Day
International Safety Pin Day is observed annually on April 10. The day honors the anniversary of the 1849 patent for the modern safety pin, a device that revolutionized how people…