March 10 National Days

March 10 is the 69th day of the year in the Gregorian calendar, leaving 296 days until the end of the year (297 in leap years). On this day, 20 national and international celebrations take place, covering music, food, gaming, history, business, health, and cultural traditions.

From honoring women judges and celebrating bagpipes to recognizing video game icons and indulging in blueberry popovers, March 10 offers a variety of ways to engage with history, culture, and everyday joys.

Let’s take a look at the national and international days observed on March 10!

National and International Days on March 10

Canberra Day 🇦🇺* (Second Monday in March): Canberra Day marks the official naming of Australia’s capital city on March 12, 1913. Lady Denman, wife of then Governor-General Lord Denman, announced the name during a grand ceremony. Originally observed on the third Monday of March, the holiday moved to the second Monday in 2007. Today, it includes various community events and recognizes outstanding citizens through the Canberra Citizen of the Year award.

Commonwealth Day in Canada 🇨🇦* (Second Monday in March): Initially called Empire Day in 1898, this day evolved into Commonwealth Day in 1958 to celebrate the unity and shared values among Commonwealth nations. In 1976, the second Monday in March became its official observance. Canada played a key role in setting this unified date.

Festival of Life in Cracks Day: This unique observance celebrates the resilience of nature as tiny plants push through cracks in sidewalks and walls, signaling the arrival of spring. While its exact origins are unclear, the day encourages people to appreciate small but powerful signs of renewal and persistence in the natural world.

Fill Our Staplers Day * (One day after the start and finish of U.S. daylight savings time + November 3, 2025): Established in 2012 by the Dull Men’s Club, this day serves as a reminder to refill staplers to avoid workplace frustration. It was added to Chase’s Calendar of Events in 2013 and is observed on the Monday following the spring and fall time changes.

Histotechnology Professionals Day: Established in 2010 by the National Society for Histotechnology (NSH), this day celebrates histotechnologists, who process tissue samples in laboratories for disease diagnosis. Their work is essential in medical research and patient care.

International Bagpipe Day: Founded by Andy Letcher of the Bagpipe Society and the International Bagpipe Organisation, this day celebrates the unique sound and the cultural impact of bagpipes. While often associated with Scotland and Ireland, bagpipes date back to ancient Egypt. The first celebration took place on March 10, 2012, and an International Bagpipe Conference is held every two years in March.

International Day of Awesomeness: Created in 2007 as a fun way to recognize everyday acts of greatness, this day invites people to perform and celebrate “feats of awesomeness.” The date was chosen because it coincides with Chuck Norris’ birthday, embracing the legendary status of the martial artist and actor in pop culture.

International Day of Women Judges: Established by the United Nations General Assembly in 2021, this day highlights the importance of women in the judiciary. First observed globally on March 10, 2022, it promotes gender equality, judicial integrity, and inclusivity in legal systems worldwide.

Mario Day / Mar10 Day: Fans created this day to honor the iconic Nintendo character Mario. The date, “Mar10,” resembles his name when written out. Mario first appeared in Donkey Kong (1981) as Jumpman before becoming the famous plumber in Super Mario Bros. (1985). While the creator of this day remains unknown, the celebration has gained popularity among video game enthusiasts worldwide.

National Blueberry Popover Day: Popovers are light, hollow pastries that puff up while baking, similar to Yorkshire pudding. The first known reference to popovers dates back to 1850, and the first cookbook to feature a recipe was Practical Cooking by M.N. Henderson in 1876. This day highlights the blueberry-filled variation of the treat.

National Landline Telephone Day: On March 10, 1876, Alexander Graham Bell made the first successful telephone call to his assistant, Thomas Watson. This day honors that historic moment and reflects on how landline telephones revolutionized communication before the rise of mobile and digital technologies. sweet variation.

National Napping Day * (Monday after Daylight Saving Time): Created in 1999 by Boston University professor William Anthony, Ph.D., and his wife Camille, this day highlights the benefits of naps, particularly after the shift to daylight saving time. It reminds people that catching up on sleep is both healthy and necessary.

National Pack Your Lunch Day: Encourages people to bring their own meals to work, school, or wherever they spend their day. Packing lunch not only saves money but also allows for better portion control and healthier meal choices. Fun fact: The first licensed character to appear on a lunchbox was Mickey Mouse in 1935.

National Peel Day: Launched in 2020 by PCA SKIN, this day promotes chemical peels as an effective skincare treatment. The goal is to educate people about the benefits of professional peels while dispelling common misconceptions. Skincare professionals and influencers often participate in online campaigns to share their experiences.

National Ranch Day: Celebrates the popularity of ranch dressing, America’s best-selling salad dressing since 1992. Created by Steve Henson in the 1950s, the original Hidden Valley Ranch dressing became a household staple. Today, ranch is used as a dip, seasoning, and flavoring for various foods, making it a favorite condiment across the U.S.

National Sending Day: Established in 2018 by Sendoso, this day encourages businesses to strengthen professional relationships through thoughtful gestures, such as small gifts, greeting cards, or messages of appreciation.

National Skirt Day: This day celebrates skirts as a timeless fashion choice. Skirts have existed for thousands of years and were worn by both men and women in ancient cultures. The oldest known skirt, made of straw, dates back nearly 5,900 years and was found in Armenia.

International Wig Day: Created in 2016 by the Danish costume shop Temashop, this day celebrates wigs as a fun and expressive fashion accessory. It also raises awareness for those experiencing hair loss due to medical conditions or treatments.

National Women and Girls HIV/AIDS Awareness Day: Led by the U.S. Department of Health and Human Services, this day highlights the impact of HIV/AIDS on women and girls. It encourages education, prevention, testing, and support services to improve health outcomes.

Paper Money Day: This day marks the anniversary of the first issuance of United States Notes on March 10, 1862, during the Civil War. Paper money revolutionized economic transactions, replacing barter systems and coin-based trade. While paper currency has evolved significantly over time, with many economies shifting toward digital transactions, this day serves as a reminder of how paper money transformed global commerce and financial systems.

These 20 national and international days celebrated on March 10 highlight music, gaming, food, communication, work-life balance, and global awareness. Whether it’s honoring bagpipes, appreciating naps, celebrating ranch dressing, or acknowledging the achievements of women judges, this day provides something meaningful for everyone.

Which of these observances will you be celebrating today?