National No Smoking Day
National No Smoking Day is held on the second Wednesday of March to encourage smokers to quit and highlight the health benefits of stopping.
Wednesday
March 12
12 holidays and observances fall on this day.
World Glaucoma Day
World Glaucoma Day is a global health awareness event held every March 12 to prevent blindness.
World Day Against Cyber Censorship
World Day Against Cyber Censorship is an online event promoting internet freedom held every March 12.
Registered Dietitian Nutritionist Day
Registered Dietitian Nutritionist Day is held on the second Wednesday of March to honor the contributions of food and nutrition experts.
National Working Mom's day
National Working Mom's Day is an annual celebration on March 12 honoring mothers in the workforce.
National Girl Scout Day
National Girl Scout Day commemorates the founding of the first troop on March 12.
Alfred Hitchcock Day
Alfred Hitchcock Day is an annual celebration of the famous filmmaker held every March 12.
Brain Injury Awareness Day
Brain Injury Awareness Day raises public knowledge about traumatic brain injuries annually in March.
National Baked Scallops Day
National Baked Scallops Day is a food holiday celebrating the oven-baked preparation of shellfish every March 12.
National Plant a Flower Day
Plant a Flower Day is observed on March 12 to promote gardening and the support of local pollinator ecosystems.
Aztec New Year
Aztec New Year is an indigenous celebration marking the start of the solar cycle every March 12.
Mauritius Independence Day
Mauritius Independence Day is a national holiday celebrated every March 12 to honor sovereignty.
Coming up next
World Sleep Day
World Sleep Day is a global health awareness event held on the Friday before the spring equinox.
World Kidney Day
World Kidney Day promotes global renal health and is observed on the second Thursday of March.
International School Meals Day
International School Meals Day promotes healthy eating habits and is observed on the second Thursday of March.
International Every Girls Wins Day
International Every Girl Wins Day is an annual empowerment event for girls held every March 13.
IUGR Awareness Day
IUGR Awareness Day is observed annually on March 13 to highlight fetal growth complications.
Donald Duck Day
Donald Duck Day on March 13 is a fan-favored birthday based on the 1949 cartoon canon.
National K9 Veterans Day
National K9 Veterans Day honors the service of military and working dogs every March 13.
National Jewel Day
National Jewel Day is an annual celebration of gemstones and jewelry craftsmanship held on March 13.
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