An environmental advocacy day on March 3 celebrating the world's wild animals and plants, raising awareness of the benefits conservation provides and the need to fight wildlife crime.

A cultural observance on March 3 celebrating peach blossoms as symbols of spring, femininity, longevity, and new beginnings rooted in East Asian traditions.

A cultural observance on the full moon of March, known as the Worm Moon, symbolizing the arrival of spring through natural signs like emerging earthworms and thawing ground.

A fun observance on March 3 celebrating unique, rare, or uncommonly spelled names and encouraging pride in names that are often mispronounced or hard to find on personalized items.

A cultural observance on the 15th day of the first lunar month celebrating the first full moon of the lunar new year with lanterns symbolizing light dispelling darkness, featuring family reunion and traditional foods like yuanxiao and tangyuan.

A fun observance on March 3 imagining the chaos that would ensue if cats and dogs had opposable thumbs, promoting appreciation for pets and the advantages of human dexterity.

A food observance on March 3 celebrating ice cream flavor variety and encouraging people to try new and multiple flavors beyond the standard.

A fun observance on March 3 promoting decluttering, organization, and simplification of daily life to reduce chaos, save time and money, and improve overall well-being.

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.

A food observance on March 3 celebrating the Moscow Mule cocktail, an iconic drink made with vodka, ginger beer, and lime, served in a copper mug.

A food observance on March 3 celebrating Canadian bacon, a lean cured pork loin cut used in breakfast dishes, Eggs Benedict, and sandwiches.

A food observance on March 3 celebrating sliced cold cuts and deli meats such as ham, salami, turkey, and bologna, enjoyed in sandwiches, on charcuterie boards, or as snacks.

A fun observance on March 3 celebrating individuals named Jackson and the name's deep roots as a medieval English patronymic meaning "son of Jack."

An appreciation day in early March promoting good sportsmanship, fair play, respect, and ethical behavior in sports among athletes, coaches, fans, and participants of all ages.

An appreciation day on March 3 honoring paid and unpaid caregivers for their dedication in providing physical and emotional care to the elderly, disabled, and ill.

A religious observance on the full moon of the Hindu month Phalgun celebrating the victory of good over evil, the arrival of spring, and the love of Krishna and Radha.

A food observance on March 3 celebrating the history, craftsmanship, and unique characteristics of Irish whiskey, including its triple distillation tradition and smooth flavor.

A fun observance on March 3 celebrating individuals named Rita and the name's roots in the Greek word for "pearl."

A fun observance on March 3 encouraging people to speak in the third person using names and pronouns instead of I or you, celebrating the playful practice of illeism.

An awareness observance on March 3 promoting prevention of deafness and hearing loss and encouraging ear and hearing care worldwide.

A sporting event beginning on the first Saturday of March showcasing sled dog racing endurance and Alaskan sled dog heritage along the historic Iditarod Trail.

A name day on March 3 celebrating individuals named Robin and the name's centuries-long journey from medieval French nickname to beloved unisex given name.

A religious observance on March 3 celebrating the divine love between Lord Krishna and Radha through swinging their idols on decorated swings, playing with colored powders, and devotional singing.

A fun observance on March 3 spreading love, generosity, and kindness by making and sharing soup, especially with those less fortunate.

A cultural observance on March 3 honoring the life and artistry of Samaon Sulaiman, a Filipino National Living Treasure recognized for his mastery of the kutyapi, a traditional two-stringed lute, and his preservation of Maguindanaon musical heritage.

An awareness observance on March 3 raising awareness about ear care, preventing hearing loss and deafness, and promoting ear and hearing care globally.

A cultural observance on March 3 celebrating "The Star-Spangled Banner" becoming the official national anthem of the United States on March 3, 1931, honoring patriotism and the flag.

A heritage observance on March 3 celebrating the signing of the Treaty of San Stefano in 1878, which ended the Russo-Turkish War and led to the re-establishment of Bulgarian statehood after nearly five centuries of Ottoman rule.

A cultural observance on March 3 celebrating the healthy growth, happiness, and future prosperity of girls through the display of ornamental dolls.

A cultural observance on March 3 honoring mothers, motherhood, maternal bonds, and the influence of mothers in society and family.