March 19 is the 78th day of the year in the Gregorian calendar, leaving 287 days until the end of the year (288 in leap years). On this day, 10 national and international celebrations take place, covering literacy, humor, food, accessibility, business, and self-acceptance.
From encouraging reading and laughter to recognizing poultry farming, small business development, and body positivity, March 19 offers a variety of meaningful ways to engage with different aspects of life.

National and International Days on March 19
International Client’s Day: This day provides an opportunity for business owners and managers to celebrate their clients while recognizing the importance of maintaining strong customer relationships. With over 213 million companies worldwide, clients are the backbone of business success. The observance originated in 2010 in Klaipėda, Lithuania, when a company decided to dedicate a day to acknowledging its customers. Over time, the idea spread globally, with businesses using this day to show appreciation through discounts, personalized messages, and special promotions.
International Read to Me Day: This global initiative encourages children to remind the adults in their lives to read to them, promoting literacy and fostering a love for books. The observance highlights that reading is a shared responsibility, urging parents, teachers, grandparents, and mentors to take part. Founded in 2018 by literacy advocate Emma Mactaggart and the organization Child Writes, the day has since expanded beyond Australia to countries like Canada, the UK, Panama, and Iran. The key message is that reading aloud to children strengthens language skills, emotional connections, and lifelong learning habits.
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National Automatic Door Day: Established in 2021 by the American Association of Automatic Door Manufacturers (AAADM), this day recognizes the significance and convenience of automatic doors. These doors improve accessibility, promote hygiene by reducing touchpoints, and enhance modern infrastructure. By celebrating National Automatic Door Day, the aim is to raise awareness about how this technology contributes to public safety, efficiency, and inclusivity.
National Backyard Day: This day celebrates the backyard as a personal retreat and an extension of the home. Backyards serve as spaces for relaxation, gardening, social gatherings, and outdoor entertainment. ZYRTEC® designated March 19, 2021, as the first official National Backyard Day, recognizing the importance of outdoor spaces, particularly during times when people relied on their backyards for comfort and recreation. The day encourages individuals to appreciate their green spaces, whether small balconies, community gardens, or sprawling yards.
National Certified Nurses Day: This day honors certified nurses who dedicate their careers to providing specialized, high-quality patient care. Certified nurses undergo rigorous training, continuing education, and re-certification to stay up-to-date with medical advancements. Established on March 19 in honor of Margretta Madden Styles, a pioneering nursing leader, the day recognizes the commitment and expertise of these professionals in improving healthcare outcomes.
National Chocolate Caramel Day: A celebration of the rich combination of chocolate and caramel, this day invites people to enjoy these two flavors in various treats. Chocolate caramels have been around since at least the 1880s, and Milton Hershey played a significant role in popularizing the pairing. By 1893, Hershey had shifted from caramel production to chocolate, incorporating caramel into many of his early confections. Today, chocolate and caramel remain a popular duo in candy bars, desserts, and beverages.
🍫 Discover 79+ chocolate-related national days gathered in one ultimate list. Your sweet tooth will thank you! 🎉🍩🍪
National Let’s Laugh Day: Laughter is often called the best medicine, and this day serves as a reminder to enjoy humor and lighten the mood. Whether through jokes, funny movies, or spending time with loved ones, National Let’s Laugh Day encourages people to embrace joy. Scientific research suggests that laughter has physical and psychological benefits, such as reducing stress, boosting the immune system, and fostering social connections.
National Poultry Day: This day celebrates the significance of poultry, not just as a source of food but also for its contributions to agriculture and society. Poultry farming has played a crucial role in food production for centuries, with chickens, turkeys, ducks, and other birds providing eggs and meat. While the exact origins of National Poultry Day remain unclear, it has been observed since at least 2004 and recognizes both farmers and the diverse uses of poultry in culinary traditions.
National Small Business Development Centers (SBDC) Day* (Third Wednesday in March): This day highlights the vital role of Small Business Development Centers (SBDCs) in supporting entrepreneurs and small business owners. Established in 1976, SBDCs provide essential resources such as financial planning, marketing strategies, and business consulting. With over 63 lead SBDCs across the U.S., the network helps businesses grow and adapt to changing markets. SBDC Day, first observed in 2017, acknowledges the impact these centers have on local and national economies.
National Stretch Mark Day: Created in 2019 by Anya Harris, this observance promotes body positivity by encouraging individuals to embrace their stretch marks as natural and beautiful. Often stigmatized, stretch marks are a common part of life, resulting from growth, pregnancy, or weight changes. Harris launched the day to shift societal perceptions and foster self-love. The observance aligns with broader body acceptance movements that challenge unrealistic beauty standards and encourage people to celebrate their unique features.
These 10 national and international observances on March 19 highlight personal growth, health, appreciation, and business support. Whether it’s reading to a child, recognizing hard-working nurses, celebrating small businesses, or embracing laughter, there are many ways to participate in meaningful activities on this day.
Which of these observances will you be celebrating today?
National Days in March
March 1 | March 2 | March 3 | March 4 | March 5 | March 6 | March 7 | March 8 | March 9 | March 10 | March 11 | March 12 | March 13 | March 14 | March 15 | March 16 | March 17 | March 18 | March 19 | March 20 | March 21 | March 22 | March 23 | March 24 | March 25 | March 26 | March 27 | March 28 | March 29 | March 30 | March 31
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