Tuesday
A fan observance on March 10 celebrating the Super Mario video game franchise and its iconic Nintendo mascot, marked by game promotions, events, and fan activities.
International 
A fun observance on March 10 celebrating awesomeness in people, things, and feats of skill, courage, or strength.
Turn laughter into tradition on National Meme Day—celebrate by sharing your funniest meme moments
United States 
A food observance on March 10 celebrating ranch dressing, a creamy buttermilk-based condiment used on salads, as a dip, and in recipes across America.
United States 
A fun observance on March 10 encouraging people to pack homemade lunches to promote healthier eating, cost savings, and fresher meal choices over eating out.
A fun observance on March 10 celebrating dry shampoo as a convenient hair refresh product that absorbs oil, adds volume, and saves time between regular washes.
A fun observance on March 10 celebrating the versatility, history, and enduring popularity of skirts as a fashion garment worn across genders and cultures for thousands of years.
A fun observance on March 10 celebrating the resilience of life symbolized by greenery sprouting from cracks in sidewalks and walls, marking the arrival of spring and renewal.
A heritage observance on March 10 honoring the life, abolitionist efforts, Underground Railroad rescues, Civil War contributions, and lasting legacy of Harriet Tubman.
United States 
A food observance on March 10 celebrating blueberry popovers, light and airy pastries made with egg batter and filled or topped with blueberries.
A fun observance on March 10 celebrating wigs for self-expression and fashion while promoting awareness and support for people experiencing medical hair loss.
A fun observance on March 10 celebrating the history, invention, and evolution of paper money, particularly the first federal U.S. paper currency issued in 1862.
United States 
A cultural observance on March 10 celebrating the diversity of bagpipes and piping traditions across more than 130 varieties played worldwide.
International 
A fun observance on March 10 celebrating all people named Drake, including rapper Aubrey Graham, and honoring the cultural associations of the name.
International 
An awareness observance on March 10 recognizing the important role of women judges in the judiciary and promoting women's equal and full participation in judicial systems worldwide.
A cultural observance on the 15th day of the first lunar month celebrating the traditional Lantern Festival with large-scale lantern displays, sky lanterns, fireworks, and folk activities promoting good fortune and Taiwanese cultural heritage.
Taiwan 
An awareness observance on the second Thursday of March promoting kidney health, early detection of kidney disease, and prevention through education and access to treatment worldwide.
International 
A cultural observance on March 10 celebrating the invention and legacy of the landline telephone, particularly Alexander Graham Bell's first successful speech transmission in 1876.
A cultural observance on March 10 marking the establishment of The Salvation Army's official mission in the United States and recognizing the organization's work providing spiritual and social services to those in need.
United States 
An appreciation day on March 10 honoring histotechnologists and their vital role in preparing tissue samples for microscopic examination to aid in disease diagnosis and treatment.
United States 
A fun observance on March 10 celebrating chemical peels as a safe, effective, non-invasive skincare treatment for improving skin health and addressing various skin concerns.
A heritage observance on March 10 commemorating the March 10, 1959, uprising in Lhasa against Chinese occupation and promoting the Tibetan struggle for freedom, religious practice, and cultural preservation.
Tibet 
An appreciation day on the second Friday in March celebrating freelancers and gig workers, recognizing their contributions to the economy and advocating for better benefits and recognition in the modern workforce.
United States 
An awareness observance on March 10 raising awareness of HIV/AIDS impact on women and girls, promoting prevention, testing, treatment, and care to address health disparities.
United States 
Month-long awareness observance in March promoting literacy and the joy of reading among children and communities.
Month-long heritage observance in March honoring the contributions and achievements of women throughout American history.
A month-long awareness observance in March celebrating crochet as an art form and craft, promoting education, community, and appreciation of the craft.
A month-long awareness observance in March dedicated to raising awareness about dolphin conservation and protecting dolphins from threats including hunting, pollution, and exploitation.
A food observance in March celebrating the flavor and nutritional value of berries and cherries.
An awareness observance in March highlighting the needs and strengths of people with developmental disabilities to support independence and community inclusion.
United States 
A heritage observance in March honoring the history and contributions of Irish Americans.
United States 
An awareness observance in March promoting nutrition education and healthy eating habits.
A sporting event in March featuring the NCAA Division I men’s basketball national championship tournament with single-elimination bracket play.
United States 
An awareness observance in March promoting optimism and the benefits of positive thinking for mental and physical well-being.
An appreciation day in March recognizing social workers for helping individuals, families, and communities navigate challenges.
United States 
An awareness observance in March promoting kidney health education and encouraging prevention and early detection of kidney disease.
United States 
An awareness observance in March encouraging adoption of rescued guinea pigs from shelters and rescue groups.
United States 
An awareness observance in March raising public understanding of multiple sclerosis and supporting those living with the condition.
United States 
An awareness observance in March raising awareness of cerebral palsy and promoting research and support for affected individuals and families.
United States 
A food observance in March celebrating noodles in their many forms and cultural variations worldwide.
Experience Orthodox Lent's soulful journey, a period of prayer, fasting, and almsgiving, preparing oneself for the joy of Easter.
An awareness observance in March educating women about breast implant risks and complications to support informed decision-making.
United States 
An awareness observance in March honoring the humanitarian work of the American Red Cross and encouraging donations and volunteering.
United States 
A cultural observance in March celebrating women’s social and political achievements while raising awareness of gender bias.
United States 
An awareness observance in March promoting the importance of quality sleep and comfortable beds for health and well-being.
An awareness observance in March promoting education on caffeine consumption and the risks of overuse and addiction.
United States 
A cultural observance in March promoting visual arts education and highlighting the importance of art in schools.
A cultural observance in March advocating for quality music education programs in schools and highlighting the value of music learning.
United States 
A heritage observance in March honoring Greek American culture and contributions and aligning with Greek Independence Day on March 25.
An awareness observance in March encouraging practices such as meditation and reflection to support spiritual health and inner balance.
A cultural observance in March honoring the achievements of Filipino women while promoting gender equality and women’s empowerment.
An awareness observance in March promoting education and early diagnosis of inherited blood and bleeding disorders such as hemophilia and von Willebrand disease.
United States 
An awareness observance in March promoting reading and writing skills and celebrating the joy of books to support lifelong literacy.
An awareness observance in March educating the public about deep vein thrombosis risks, symptoms, and prevention to reduce pulmonary embolism deaths.
United States 
An appreciation day in March recognizing employees’ hard work and dedication to boost morale and strengthen workplace community.
United States 
An awareness observance in March encouraging girls to explore STEM through workshops, mentoring, and hands-on activities addressing gender underrepresentation.
An awareness observance in March raising awareness of intellectual disabilities and promoting opportunities for independent and fulfilling lives.
United States 
An awareness observance in March promoting colorectal cancer prevention and early detection through screening to reduce incidence and mortality.
An awareness observance in March raising public awareness of brain injuries and advocating for prevention, research, and support for survivors and families.
United States 
A fundraising campaign in March supporting end-of-life care and emotional support for people with terminal illnesses and their families through the symbol of the daffodil.
United Kingdom 
A cultural observance in March promoting New Zealand books and authors to increase readership of local literature.
New Zealand 
An awareness observance in March recognizing athletic trainers for providing healthcare, injury prevention, and rehabilitation for athletes and active people.
United States 
An awareness observance in March promoting credit literacy and responsible financial practices, including understanding credit scores and managing debt.
United States 
An appreciation day in March recognizing professional social workers for supporting individuals and communities and advocating for justice.
United States 
An awareness observance in March educating the public on poisoning risks from household products and medicines to help prevent accidental poisonings in children.
United States 
An awareness observance in March promoting eye health and workplace safety through protective measures and regular eye exams.
An appreciation day in March recognizing supply management professionals for ensuring effective procurement and flow of goods and services.
An awareness observance in March raising awareness of trisomy conditions, educating the public on health impacts, and promoting support for affected individuals and families.
United States 
A food observance in March celebrating celery’s health benefits and culinary versatility.
United States Embrace the spirit of giving, patience, and self-reflection during the holy month of Ramadan - a time for spiritual renewal and family togetherness.
An awareness observance in March highlighting the importance of effective listening skills in communication and relationships.
A cultural observance in March celebrating plaid and its enduring role in fashion and everyday life.
An awareness observance in March raising awareness of endometriosis and promoting education on symptoms to support earlier diagnosis and research.
United States 
An awareness observance in March promoting ethical reflection and accountability in professional and personal life.
United States 
A food observance in March celebrating vegetables and encouraging higher daily consumption for better health and nutrition.
