Sunday
April 25, 2027
24 holidays and observances fall on this day.
World Penguin Day
Celebrate World Penguin Day learning about these unique birds and supporting efforts to protect their habitats and ensure their survival.
World Veterinary Day
World Veterinary Day on the last Saturday of April honors veterinarians and promotes animal health and welfare worldwide.
World Malaria Day
World Malaria Day raises global awareness about malaria and promotes efforts for its prevention, control, and eventual eradication.
World Disco Soup Day
Fight food waste with fun on World Disco Soup Day, the last Saturday of April—cook, dance, and make a difference!
International Marconi Day
International Marconi Day celebrates Marconi's groundbreaking work in wireless communication, honoring his legacy and inspiring innovation.
East Meets West Day
East Meets West Day honors the historic 1945 meeting of Allied troops at the Elbe River on April 25.
International Astronomy Day (Spring Astronomy Day)
International Astronomy Day is a bi-annual event held on a Saturday near the first quarter Moon.
Red Hat Society Day
Red Hat Society Day is observed on April 25 to celebrate female friendship and the joy of aging.
International Delegate’s Day
International Delegate’s Day recognizes the role of UN representatives on the April 25 anniversary.
International Amigurumi Day
International Amigurumi Day celebrates the Japanese art of crocheting small yarn toys on April 25.
Parental Alienation Awareness Day
Red Hat Society Day is observed on April 25 to celebrate female friendship and the joy of aging.
Mother Father Deaf Day
Mother Father Deaf Day celebrates Deaf parents and their children on the last Sunday of April.
International Financial Independence Awareness Day
International Financial Independence Awareness Day promotes the 4% rule and the rule of 25 every April 25.
London Marathon
The London Marathon is a major international race held on the last Sunday of April to celebrate endurance and charity.
World Pinhole Photography Day
World Pinhole Photography Day is observed on the last Sunday of April to celebrate lens-free art and optics.
National Lingerie Day
National Lingerie Day is observed annually on April 25 to celebrate confidence and the art of intimate apparel.
National Hug a Plumber Day (National Plumbers Day)
National Hug a Plumber Day is a day to thank plumbing professionals for their hard work on April 25.
National Hairstylist Appreciation Day
National Hairstylist Appreciation Day is a day to honor hair professionals on April 25.
National Telephone Day
National Telephone Day is observed on April 25 to honor the invention and evolution of the telephone.
National Mani-Pedi Day
National Mani-Pedi Day is observed annually on April 25 to promote hand and foot self-care.
National DNA Day
National DNA Day celebrates the discovery of the double helix and the human genome on April 25.
License Plates Day
License Plates Day celebrates the anniversary of vehicle registration laws on April 25.
National Zucchini Bread Day
National Zucchini Bread Day is observed annually on April 25 to celebrate this moist and nutritious quick bread.
Huntingdonshire Day in England
Huntingdonshire Day is a celebration of the historic county and its heritage on April 25.
Coming up next
International Chernobyl Disaster Remembrance Day
International Chernobyl Disaster Remembrance Day honors victims of the 1986 nuclear accident every April 26.
International Flamingo Day
International Flamingo Day celebrates these iconic pink birds and their wetland homes on April 26.
Lesbian Visibility Day
National Garage Day promotes the organization and creative use of home garages every April 26.
World Burlesque Day
Celebrate World Burlesque Day by embracing self-expression, body positivity, and the empowering art of burlesque through performances, classes.
Hug an Australian Day
Hug an Australian Day is a lighthearted event observed every April 26.
World Intellectual Property Day
World Intellectual Property Day promotes the role of IP rights in innovation every April 26.
Audubon Day
Audubon Day honors naturalist John James Audubon every April 26.
Richter Scale Day
Richter Scale Day honors the inventor of the earthquake magnitude scale every April 26.