Published holidays observed on this date.
Armenia Independence Day, observed on September 21, celebrates Armenia’s independence and the country’s enduring sense of national identity. The holiday commemorates the 1991…
Belize Independence Day, observed on September 21, celebrates Belize’s independence and the nation’s journey as a sovereign country. The day honors the people, history, and…
Escapology Day, observed on September 21, celebrates the thrilling art and history of escape acts. From Houdini-inspired feats to modern performances involving locks, chains,…
Fairtrade Fortnight, observed on September 21, is a time to learn more about how everyday purchases can support farmers, growers, workers, and communities around the world. The…
International Day of Peace, observed on September 21, is a global occasion dedicated to strengthening the ideals of peace, nonviolence, and cooperation among people and nations.…
Mabon, observed on September 21, is a modern Pagan and Wiccan celebration of the autumn harvest. It is a time to recognize the abundance of the earth, give thanks for the food…
Malta Independence Day, observed on September 21, commemorates Malta’s independence from British rule in 1964. The day marks an important milestone in the nation’s history and…
Miniature Golf Day, observed on September 21, celebrates the playful challenge and enduring appeal of miniature golf. With its colorful courses, creative obstacles, and easygoing…
National Cat & Dog Gut Health Awareness Day, observed on September 21, shines a light on the important connection between digestive health and the overall well-being of our…
National Chai Day, observed on September 21, celebrates the comforting, aromatic tea known around the world as chai. Often prepared with black tea, milk, sugar, and warming…
National Garage Condo Day, observed on September 21, celebrates the versatility and growing appeal of garage condos—private, secure spaces that combine vehicle storage with room…
National Jeans for Genes Day is observed on September 21 and invites people to wear denim in support of children and families affected by genetic disorders. The familiar jeans…
National Opioid Awareness Day, observed on September 21, is a time to promote understanding of opioid use, addiction, overdose prevention, and recovery. The observance encourages…
National Pecan Cookie Day, observed on September 21, is a delightful occasion to celebrate the rich, buttery flavor of pecans in one of America’s favorite homemade treats. It…
Telegraph Pole Appreciation Day, observed on September 21, is a chance to recognize the humble poles that helped transform communication. Long before modern digital networks,…
Wife Appreciation Day, observed on September 21, is a heartfelt opportunity to celebrate wives and recognize the love, care, encouragement, and everyday contributions they bring…
World Alzheimer’s Day, observed on September 21, brings people together to raise awareness about Alzheimer’s disease and other forms of dementia. It is an opportunity to learn…
World Gratitude Day, observed on September 21, is a meaningful occasion to pause and recognize the people, experiences, and everyday blessings that enrich our lives. It invites…
World Mini Golf Day, observed on September 21, celebrates the playful spirit, creativity, and friendly competition of mini golf. With its colorful obstacles, imaginative themes,…
Yom Kippur, observed on September 21, is the holiest day in the Jewish calendar and a solemn time for reflection, repentance, and renewal. Known as the Day of Atonement, it…
