A cultural observance on March 13 celebrating precious stones, jewelry, special heirlooms, and the artisans who create them.

An awareness observance on the Friday before the spring equinox promoting the importance of healthy sleep and raising awareness about sleep disorders and their prevention.

An annual observance on March 13 encouraging acts of kindness and recognizing those who help strangers in need.

A cultural observance on March 13 empowering women to feel both career-ready and physically confident, promoting their success in obtaining employment and self-sufficiency.

A fun observance on March 13 challenging the superstition that opening an umbrella indoors brings bad luck, encouraging people to test the myth themselves.

An environmental advocacy day on the second Friday in March celebrating the benefits of solar energy as a clean, renewable source, promoting adoption, energy independence, and environmental sustainability.

A fun observance on March 13 celebrating Ken Carson, Barbie's boyfriend doll introduced by Mattel in 1961.

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 13 celebrating coconut torte, a rich multi-layered cake or dessert featuring coconut flavoring, cream fillings, and coconut decorations.

A cultural observance on March 13 honoring the invention of earmuffs by Chester Greenwood and their use in protecting ears from cold weather and noise.

A cultural observance on March 13 celebrating the birthday and legacy of L. Ron Hubbard, author and founder of Dianetics and Scientology.

Community observance on March 13 to celebrate the history, craft, and enjoyment of ginger-flavored carbonated soft drinks.