World Wildlife Day
World Wildlife Day is celebrated on March 3rd every year, highlighting the critical importance of protecting our planet's wildlife.
Sunday
March 3
22 holidays and observances fall on this day.
International Ear Care Day (World Hearing Day)
World Hearing Day is a global health observance on March 3 to promote ear care and prevent hearing loss.
International Irish Whiskey Day
International Irish Whiskey Day is an annual celebration held on March 3 to honor the heritage and styles of Irish whiskey.
International Children's Day of Broadcasting
International Children's Day of Broadcasting is observed on the first Sunday of March to amplify youth voices in the media.
March Full Moon
The March Full Moon is a seasonal event marking the transition to spring on the first full moon of the month.
National I Want You to be Happy Day
National I Want You to be Happy Day is an annual observance on March 3 dedicated to performing selfless acts of kindness for others.
National Anthem Day
National Anthem Day is an annual observance on March 3 commemorating the 1931 adoption of The Star-Spangled Banner.
Navy Reserves Birthday
Navy Reserves Birthday is an annual military observance on March 3 commemorating the 1915 founding of the U.S. Navy Reserve.
National If Pets Had Thumbs Day
National If Pets Had Thumbs Day is a whimsical annual observance on March 3 that imagines pets with human-like dexterity.
National Cold Cuts Day
National Cold Cuts Day is an annual food holiday on March 3 that celebrates the history and variety of sliced deli meats.
Unique Names Day
Unique Names Day is an annual observance on the Tuesday of the first full week in March to celebrate rare and distinctive names.
Caregiver Appreciation Day
Caregiver Appreciation Day is an annual observance held on March 3 to honor those providing care to the ill and elderly.
National Soup it Forward Day
National Soup it Forward Day is an annual observance on March 3 that encourages sharing homemade soup to spread kindness.
National Mulled Wine Day
National Mulled Wine Day is an annual celebration on March 3 dedicated to the ancient tradition of heated and spiced wine.
Talk in Third Person Day
Talk in Third Person Day is an annual observance on March 3 that encourages speaking about oneself in the third person.
Simplify Your Life Day
Simplify Your Life Day is an annual observance on March 3 that promotes minimalism and the reduction of clutter.
33 Flavors Day
33 Flavors Day is an annual food observance on March 3 that encourages the exploration of diverse culinary tastes.
Namesake Day
Namesake Day is observed on the first Sunday of March to celebrate the stories and people for whom we are named.
Missouri Compromise Day
Missouri Compromise Day is an annual historical observance on March 3 commemorating the 1820 legislation that balanced free and slave states.
Finisher’s Medal Day
Finisher’s Medal Day is observed on the first Sunday of March to honor the hard work and determination of race finishers.
Lantern Festival
The Lantern Festival is a traditional lunar holiday observed on the 15th day of the first lunar month.
Canadian Bacon Day
Canadian Bacon Day is a food holiday observed annually on March 3 to celebrate lean pork loin back bacon.
Coming up next
International GM's Day
International GM's Day celebrates tabletop role-playing game masters every March 4.
Global Day of the Engineer
Global Day of the Engineer is celebrated on March 4th. This day shines a spotlight on the immense contributions of engineers across the globe.
World Obesity Day
World Obesity Day is an annual global health event on March 4 to promote practical solutions for the obesity crisis.
World Tennis Day
World Tennis Day is observed on the first Monday of March. In 2026, it falls on March 2. This global initiative aims to increase participation in the sport by encouraging…
Toy Soldier Day
Toy Soldier Day celebrates miniature figures and role-playing communities annually on March 4.
International HPV Awareness Day
International HPV Awareness Day promotes education on the human papillomavirus and cancer prevention every March 4.
World Day of Fight against Sexual Exploitation
World Day of Fight against Sexual Exploitation raises awareness and protects human dignity every March 4.
International Scrap Booking Industry Day
International Scrapbooking Industry Day is an annual observance on March 4 honoring the professional craft and memory-keeping business.
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