Stay informed about today’s and tomorrow’s national days with our daily updated list, so you never miss an opportunity to celebrate something special!

Today is April 24, 2025

There are 16 national and international days on April 24th. Explore them all below, each with a brief explanation.

Fashion Revolution Day: This day honors the memory of the 1,133 garment workers who lost their lives in the 2013 Rana Plaza factory collapse in Bangladesh. Observed annually on April 24, it serves as a global call for transparency and ethics in the fashion industry. The Fashion Revolution movement urges consumers to ask clothing brands, “Who made my clothes?” in hopes of holding them accountable for the safety and rights of their workers. The campaign has since become a major force in advocating sustainable fashion and humane labor practices.

Firefly Day: Celebrated by fans of the sci-fi TV series Firefly, this day is a tribute to a show that many believe was canceled far too soon. Premiering in 2002 and canceled after only one season, Firefly gained cult status for its compelling characters and space-western theme. Fans—called “Browncoats”—commemorate Firefly Day by watching the series, sharing fan art and stories, and remembering what could have been. The day also highlights the ongoing struggle between creative storytelling and commercial decisions in entertainment.

Help Animals Day: Launched in 2022 by One Voice for Animals UK, this day is dedicated to reminding the public of the importance of treating all animals with compassion and kindness. It also provides a platform for organizations and animal lovers to raise awareness, fundraise, and take action to help animals in need—from pets and farm animals to wildlife. The goal is to support global efforts to improve animal welfare and encourage people to get involved in local shelters or rescue projects.

International Day of Multilateralism and Diplomacy for Peace: Established by the United Nations in 2018 and first observed in 2019, this day recognizes the importance of global cooperation in resolving conflicts. It promotes dialogue, diplomacy, and collective action as tools for maintaining international peace and security. The day reaffirms the principles of the UN Charter, reminding countries of their shared responsibility to work together for the greater good of humanity.

International Girls in ICT Day* (Fourth Thursday in April): Started by the International Telecommunication Union in 2014, this day encourages girls and young women to consider careers in Information and Communication Technology. It aims to close the gender gap in STEM fields through events, mentorship programs, and educational outreach. By showcasing female role models and offering access to tech-based opportunities, the day empowers the next generation of innovators and digital leaders.

Love Your Thighs Day* (Fourth Thursday in April): This body-positive observance was founded by Bandelettes in 2013 to celebrate body diversity and prepare for the warm-weather season when thigh chafing becomes a common issue. Rena Abramoff and Julia Abasova launched the Bandelettes brand to help women of all shapes and sizes feel confident and comfortable. Love Your Thighs Day is a reminder to embrace self-love, while also raising awareness about practical solutions like anti-chafing thigh bands.

National Bucket List Day: Created in 2022 by travel blogger and agent Cindy Lee, this day reminds us that life is short and goals—big or small—are worth pursuing. Whether it’s visiting a new country, starting a business, or reconnecting with someone special, this day encourages reflection, excitement, and action. It has since gained traction on social media, where people share their dreams and adventures.

National Neck Care Day: First observed in 2025, this skincare awareness day was founded by NEOSTRATA® to spotlight the often-overlooked neck area. Many people focus skincare efforts on their face while neglecting the neck, which can show early signs of aging like sagging, wrinkles, and discoloration. This day encourages people of all skin types to include their neck in daily skincare routines and prevent premature aging with proper care and sun protection.

National Pet Care for All Day: Founded in 2024 by East Bay SPCA, one of the oldest animal shelters in the U.S., this day highlights the need for accessible pet care. It supports the idea that everyone deserves the joy of the human-animal bond, regardless of income, housing, language, or background. The day promotes community programs and humane advocacy services that help people keep and care for their pets—even in challenging circumstances.

National Pigs-in-a-Blanket Day: A fun food holiday, this day celebrates a beloved dish made by wrapping sausages or hot dogs in dough and baking them to golden perfection. In the U.S., they’re popular at breakfast tables and parties alike. Though the phrase became widely known thanks to a 1957 Betty Crocker cookbook, recipes resembling pigs-in-a-blanket date back as early as 1901. The dish varies across cultures but remains a nostalgic comfort food for many.

National Skipping Day: First organized in 2002 by Skipping Workshops in the UK, National Skipping Day encourages children to stay active by engaging in the simple, joyful activity of skipping. Over 50,000 children from around 250 schools take part annually in activities that promote physical health through jump rope games and techniques. While skipping might seem like child’s play, it builds coordination, stamina, and cardiovascular strength. This day reminds us that fitness can be fun and accessible, especially for kids.

National Take Our Daughters and Sons to Work Day* (Fourth Thursday in April): Started in 1993 by Gloria Steinem and the Ms. Foundation for Women, this day was originally known as Take Our Daughters to Work Day. It expanded to include sons in 2003. The day aims to introduce children to the workplace and inspire them to consider various career paths. By shadowing their parents, kids gain insight into different jobs and how work shapes daily life. Many companies host events and interactive sessions to give children a memorable experience and encourage future ambition.

National Teach Children to Save Day* (Fourth Thursday in April): Sponsored by the American Bankers Association since 1997, this day encourages financial literacy from a young age. Each year, bankers across the U.S. volunteer their time to teach kids the importance of saving money, budgeting, and planning for the future. These early lessons help children develop a strong financial foundation and responsible habits that can prevent debt and encourage smart money decisions as they grow.

💰 I have designed quite many free savings trackers, including 1 dollar savings challenges that might be suitable for children.

New Kids on the Block Day: First proclaimed by Massachusetts Governor Michael Dukakis in 1989, this day honors the iconic boy band that helped shape late-80s and early-90s pop culture. Known for hits like “Hangin’ Tough” and “Step by Step,” New Kids on the Block paved the way for other pop groups like NSYNC and Backstreet Boys. Celebrated on April 24, the day acknowledges their musical influence and continued connection with fans—many of whom still attend reunion tours and share memories online.

Scream Day: While its origins are unclear, Scream Day is all about releasing pent-up emotions in the form of a good, loud scream. Inspired by primal scream therapy from the 1960s and traditional Eastern practices to clear stagnant energy, this day encourages people to let go of stress through vocal release. Screaming can offer a surprising sense of emotional clarity and relief, whether it’s done privately into a pillow or in nature. It may sound silly, but the benefits are real for many.

World Day for Laboratory Animals: First observed in 1979, this day serves as a solemn reminder of the millions of animals used in research and testing around the world. It advocates for replacing animal testing with non-animal alternatives that are both humane and scientifically advanced. Since 1990, Animal Defenders International has helped lead the movement, which continues to campaign for ethical research standards and the protection of lab animals. The week surrounding April 24 is often filled with events and educational programs promoting cruelty-free science.

Tomorrow is April 25, 2025

There are 16 national and international days on April 25th. Explore them all below, each with a brief explanation.

Financial Independence Awareness Day: Created in 2019, this day encourages individuals to explore the benefits and possibilities of reaching financial independence — the ability to cover all living expenses without relying on employment or others. Observers of this day promote ideas like saving early, budgeting wisely, and investing for long-term goals. It was started by those passionate about the FIRE (Financial Independence, Retire Early) movement and aims to empower more people with the tools and knowledge to take control of their financial futures.

Global Youth Service Days* (Last weekend in April): Spanning several days, Global Youth Service Days celebrate the power of young people to lead positive change through volunteerism and civic action. Founded in the U.S. and now celebrated in over 100 countries, the event gives youth a platform to contribute to their communities, develop leadership skills, and gain confidence. Each year, thousands of youth-led service projects take place across the globe, addressing issues like environmental protection, education, and poverty.

International Amigurumi Day: First celebrated in 2019, this day honors the Japanese art of crocheting or knitting small stuffed creatures, known as amigurumi. The word combines “ami” (knitted/crocheted) and “nuigurumi” (stuffed doll). It was started by two passionate crocheters, Marcia Scarpelli and Bianca Moraes, who saw how much joy the craft brought to makers and collectors alike. Celebrated worldwide, it’s a fun and colorful day for anyone who loves yarn, creativity, and handmade toys.

International Delegate’s Day: This United Nations holiday recognizes the role of delegates — the official representatives who negotiate and advocate for their countries at the UN. Without delegates, the UN would not function, as they serve as the primary bridge between governments and international resolutions. The day commemorates the first day of the San Francisco Conference in 1945, where delegates from 50 nations gathered to draft the UN Charter.

License Plate Day: April 25 commemorates the first state-issued license plate in the U.S., which came from New York in 1901. Before that, vehicles had no official identification, limiting drivers’ rights compared to those using horse-drawn carriages. As the automobile became more common, license plates allowed states to regulate road use, improving safety and order. Today, over 250 million vehicles in the U.S. have registered plates, each one with a unique number.

National Arbor Day* (last Friday in April): Started in Nebraska in 1872 by J. Sterling Morton, Arbor Day encourages individuals and communities to plant and care for trees. The first celebration led to over a million trees being planted. Observed across the U.S. on the last Friday of April, the day highlights the environmental, economic, and social benefits of trees — from improving air quality to supporting wildlife and beautifying neighborhoods.

🌳 Similar days include International Day of Forests on March 21.

National DNA Day: April 25 marks the date in 1953 when James Watson and Francis Crick published their paper on the double helix structure of DNA. It also commemorates the completion of the Human Genome Project in 2003. That same year, the U.S. Congress designated April 25 as National DNA Day. Since then, the National Human Genome Research Institute has led the celebration annually, promoting education about genetics, biotechnology, and genome science. It’s also referred to as World DNA Day or International DNA Day in global observances.

National East Meets West Day: Also known as Elbe Day, this date commemorates the historic meeting of American and Soviet forces on April 25, 1945, at the Elbe River near Torgau, Germany. This moment symbolized the closing of the gap between the Eastern and Western fronts during World War II and was a key step toward ending the conflict in Europe. The first contact was made by U.S. Lieutenant Albert Kotzebue and Soviet Lieutenant Colonel Alexander Gardiev. Events in Torgau and worldwide continue to honor the day’s significance.

National Hairball Awareness Day* (Last Friday in April): Founded by Dr. Blake Hawley of Hill’s Pet Nutrition, this day raises awareness about the common but sometimes serious issue of hairballs in cats. Hairballs form when cats groom themselves and ingest loose hair. While often harmless, they can lead to digestive blockages that require veterinary attention. Pet owners are encouraged to use grooming tools and dietary solutions to help manage and prevent hairballs, improving feline health and comfort.

🐈 See also our complete list of national days dedicated to cats and their owners.

National Historic Marker Day* (last Friday in April): Launched in 2021 by the William G. Pomeroy Foundation, this day celebrates the historical markers that preserve stories of local and national significance. With over 157,000 markers across the U.S., they offer tangible links to the past. Volunteers are encouraged to clean and maintain these signs, ensuring they remain legible and visible for future generations. Participants often share before-and-after photos on social media to raise awareness about historical preservation.

National Hug a Plumber Day / National Plumber’s Day: Celebrated since at least 2009, this day shines a spotlight on the skilled professionals who keep our plumbing systems functioning. From repairing burst pipes to installing complex water systems, plumbers play an essential role in modern infrastructure. Their work dates back to ancient Rome, and today, we rely on their expertise for everything from hot showers to efficient waste disposal. The day reminds us to appreciate their behind-the-scenes contributions that often go unnoticed.

National Lingerie Day: Since the early 2000s, this celebration has focused on the empowerment and self-expression that comes from wearing lingerie. While all lingerie is technically underwear, not all underwear qualifies as lingerie — the latter is typically more delicate, decorative, and sensual. The holiday was inspired by the evolution of undergarments, from restrictive corsets to comfortable and stylish designs. It celebrates the feeling of confidence and beauty that comes from wearing something special, even if it’s just for yourself.

🩲 A similar day, National Underwear Day, is celebrated on August 5 and provides an opportunity to wear your favorite undergarments.

National Mani-Pedi Day: Though the exact origins are unclear, this modern celebration promotes self-care through manicures and pedicures. More than a beauty routine, mani-pedis offer time to relax and maintain healthy nails. Over time, the day has evolved into a way to explore nail art trends and support salons and nail technicians. Whether enjoyed at home or in a spa, it’s a perfect excuse to give your hands and feet a little love.

💄 There are multiple days dedicated to beauty and beauty-professionals. Some of them are: National Lipstick Day, National Hair Day and Lash Stylists Day.

National Telephone Day: On April 25, we honor one of the most transformative inventions of the modern world — the telephone. While Alexander Graham Bell is credited with its invention, the story involves multiple inventors, including Elisha Gray and Antonio Meucci. In 1967, the installation of the 100 millionth phone line in the U.S. was commemorated with a massive conference call and the declaration of National Telephone Day. Today, with over 9.8 billion mobile phones worldwide, we celebrate a tool that has shaped how we connect.

National Zucchini Bread Day: This day encourages home bakers to whip up a loaf of moist, flavorful zucchini bread. Zucchini, originally from the Americas and later cultivated in Italy, is a versatile ingredient that adds moisture and subtle flavor to baked goods. While Native Americans once ate it raw, we now know it shines in recipes like bread, muffins, and even cakes. Zucchini bread is a delicious way to enjoy this nutrient-rich vegetable in a sweet treat.

Parental Alienation Awareness Day: Introduced in 2005 by Canadian advocate Sarvy Emo, this day brings attention to parental alienation — when one parent influences a child to reject the other. It’s recognized as a form of emotional abuse and can cause long-term harm to children and families. The day was originally observed on March 28 but was moved to April 25 to coincide with expert Dr. Richard Warshak’s appearance in Toronto. Since then, it has gained official recognition in multiple U.S. states and countries around the world.

Red Hat Society Day: Founded in 1998 and celebrated annually on April 25, this day recognizes a sisterhood of women who embrace aging with joy, color, and confidence. It all began with a red hat gift inspired by the poem “Warning” by Jenny Joseph, which sparked a movement. The Red Hat Society quickly grew into a global network that celebrates friendship, fun, and self-expression. Women wear red hats and purple attire to mark the occasion, symbolizing the freedom to be themselves at any age.

Undiagnosed Children’s Awareness Day 🇬🇧* (Last Friday in April): Led by the UK-based charity SWAN (Syndromes Without a Name), this day brings attention to children living with undiagnosed genetic conditions. Each year, approximately 6,000 children in the UK are born without a clear diagnosis, leading to uncertainty and difficulty accessing care. The campaign raises awareness, promotes medical research, and supports families through community and advocacy. Observed on the last Friday in April, it highlights the need for understanding and visibility.

World Malaria Day: Established by the World Health Assembly in 2007, this global health observance focuses on eradicating malaria — a disease that still affects millions, particularly in Africa, Asia, and Latin America. It commemorates international efforts to prevent and treat malaria and encourages ongoing investment in research, prevention, and care. The day also serves as a reminder of how global collaboration has helped reduce deaths and infection rates over the years.

World Penguin Day: Inspired by the migration of Adélie penguins, this day celebrates all 18 penguin species and raises awareness about their environmental challenges. The idea began at McMurdo Station in Antarctica in the 1970s when researchers observed the penguins’ migration north around April 25. The day has since evolved into a global celebration promoting penguin conservation, education, and appreciation. With many species now endangered or vulnerable, the message of World Penguin Day is more important than ever.

World Women’s Wellness Day* (Last Friday in April): Started by Diversity Woman Media during its 2021 virtual conference, this day highlights the importance of self-care, health, and balance in women’s lives. Through online events and ongoing initiatives like Wellness Wednesdays, it addresses topics such as mental health, nutrition, mindfulness, and sleep. Women from all backgrounds come together to share stories and support one another in navigating life’s demands while prioritizing wellness.

National Days in April

April 1 | April 2 | April 3 | April 4 | April 5 | April 6 | April 7 | April 8 | April 9 | April 10 | April 11 | April 12 | April 13 | April 14 | April 15 | April 16 | April 17 | April 18 | April 19 | April 20 | April 21 | April 22 | April 23 | April 24 | April 25 | April 26

I’m thrilled to announce that the 2025 editions of my bestselling printable National Days Calendars are available in my Etsy shop. Don’t miss out on getting a head start on your content planning for a fantastic year ahead!