Foursquare Day is an annual social-media-driven celebration held on April 16 (4/16) to recognize the pioneering location-based check-in app Foursquare and the broader culture of sharing places online. It invites users, businesses, and developers to reflect on how location technology has reshaped discovery, loyalty, and community. The event is open to anyone who has ever…

Theravada New Year marks the start of the traditional lunar calendar observed by Theravada Buddhist communities. It is a time of renewal, reflection, and communal merit-making celebrated across Sri Lanka, Myanmar, Thailand, Cambodia, and Laos. The festival usually falls in mid-April, aligning with the transition from the old year to the new in the Buddhist…

Ford Mustang Day is an annual informal celebration observed by owners, clubs, and fans of the Ford Mustang to honor the enduring legacy of the sports coupe that debuted in 1964. The day serves as a focal point for drives, shows, social media tributes, and community events that highlight the car’s cultural impact across generations….

Rice Ball Day is an informal food observance celebrated annually on April 4, dedicated to the humble yet versatile rice ball, a staple in many Asian cuisines. The day invites everyone—from home cooks to professional chefs—to appreciate the simplicity, portability, and cultural depth of rice formed into compact, often handheld portions. While not a public…

Global Selfie Earth Day is an annual invitation for people everywhere to snap a single outdoor self-portrait and upload it with a shared tag, creating a momentary, crowdsourced mosaic of the planet’s face on Earth Day. The campaign is open to anyone with a camera and an internet connection, and its purpose is to turn…

The Last Day of Passover marks the final 24 hours of the seven-day festival (eight days outside Israel) that begins after the first seder. It is observed by Jews worldwide as a time to complete the annual retelling of the Exodus and to internalize its lessons for the year ahead. While the first days feature…

Slay a Dragon Day is an informal, creative observance that invites people to confront and symbolically defeat personal challenges, fears, or obstacles metaphorically represented as dragons. It is not tied to any single culture, organization, or commercial campaign, making it a flexible, grassroots occasion for self-reflection and empowerment. Participants range from students tackling exam anxiety…

East Meets West Day is an informal observance that encourages people to explore and appreciate the convergence of Eastern and Western cultures. It invites individuals, schools, workplaces, and communities to engage in activities that highlight shared values, complementary practices, and creative fusions across continents. The day is for anyone curious about global culture, from students…

International Delegate’s Day recognizes the men and women who represent their countries at the United Nations and other multilateral forums, negotiating agreements that shape everything from aviation safety to global health rules. It is observed each year on 25 April, the anniversary of the day in 1945 when delegates from fifty nations met in San…

Confederate Heroes’ Day is an official state holiday observed in Texas every January 19 to honor soldiers who served in the Confederate Army during the American Civil War. The commemoration is intended for residents interested in Southern heritage, history education, and genealogical research. It exists because the Texas Legislature chose to set aside a day…