National Boys and Girls Club Day for Kids takes place on Saturday, 19 September 2026. Held on the third Saturday of September each year, this annual observance in the United States celebrates the work of Boys & Girls Clubs and encourages communities to support the young people who depend on them. It is a day...
Batman Day is an annual celebration of one of the most enduring characters in comic-book history, organised by DC Comics and held on the third Saturday of September. Fans mark the occasion with comic-shop events, costume gatherings, screenings, and reading marathons. In 2026, Batman Day falls on Saturday, 19 September. How to Celebrate Batman Day...
The Gata Festival is an annual Armenian cultural celebration held in the mountain village of Khachik, in the Vayots Dzor region, dedicated to gata, the country's much-loved sweet pastry. In 2026 it falls on Saturday, 19 September. The festival brings together bakers, musicians, dancers and visitors to honour a humble dessert that has become a...
National AKC Responsible Dog Ownership Day takes place on Saturday, 19 September 2026. Organised by the American Kennel Club (AKC), the day encourages dog owners to reflect on the commitments they make to their pets and to learn how to care for them responsibly. It is observed on the third Saturday of September each year,...
Every September 20, World Hydrocephalus Day unites organisations, families, and communities around the globe to raise awareness of hydrocephalus, a condition affecting hundreds of thousands of children and adults worldwide. It’s a day dedicated to education, visibility, and solidarity, amplifying the voices of those living with hydrocephalus and their families. What is World Hydrocephalus Day?...
Light Up For Mito is a global awareness campaign designed to shine a light on mitochondrial disease, a debilitating condition that affects the energy-producing structures within cells. This event brings together communities, landmarks, and individuals to illuminate buildings and public spaces in green, the color associated with mitochondrial disease, to raise awareness and support those...
National Crime and Intelligence Analyst Appreciation Day takes place on Sunday, 20 September 2026. It recognises the crime analysts and intelligence analysts whose research, data work, and pattern analysis support police investigations and public safety. The day exists to thank a profession that usually works out of the public eye. What is National Crime and...
National String Cheese Day is celebrated every year on 20 September, and in 2026 it falls on Sunday, 20 September. The day honours one of America's most popular snack foods: the peelable, portable mozzarella stick found in lunchboxes, fridges, and supermarket chiller aisles across the country. It is a light-hearted food holiday that invites cheese...
Cow's Ball, known in Slovenian as Kravji Bal, is a traditional autumn festival held in Bohinj in the heart of the Julian Alps. It marks the ceremonial return of cattle and herders from the high mountain pastures at the close of the summer grazing season. The festival falls on Sunday, 20 September 2026, and is...
National Queso Day falls on Sunday, 20 September 2026. It is an American food holiday celebrating queso, the molten, creamy cheese dip that anchors so many Tex-Mex meals. The day is an open invitation to gather friends, warm up a pot of cheese, grab a bag of tortilla chips, and dig in. How to Celebrate...
International NFT Day takes place on Sunday, 20 September 2026. It marks the anniversary of the ERC-721 standard, the technical framework that first defined the non-fungible token, and celebrates digital ownership, blockchain innovation, and the creators who have built around it. The day is observed worldwide by artists, collectors, developers, and the wider crypto community....
National Fried Rice Day takes place on Sunday, 20 September 2026, celebrating one of the world's most adaptable and widely loved dishes. The day was created by the Japanese teppanyaki restaurant chain Benihana in 2018 and gives home cooks, restaurants, and fried rice fans a reason to fire up the wok and enjoy a bowl...
The International Day of University Sport (IDUS) is observed annually on 20 September, bringing together universities, student athletes, and sports organisations worldwide to celebrate the role of sport in higher education. Officially proclaimed by UNESCO and championed by the International University Sports Federation (FISU), it is a day to highlight how sport builds character, fosters...
National Garage Condo Day takes place every year on 21 September, falling on a Monday in 2026. The observance celebrates garage condominiums, privately owned garage units that give car collectors, hobbyists and small-business owners a dedicated space of their own. It was founded in 2020 by Garage Condos, L.L.C. to recognise the role these spaces...
National Chai Day takes place on Monday, 21 September 2026, celebrating masala chai, the spiced milk tea that began in India and is now enjoyed in cafes and kitchens across the world. It is a day to brew a fresh pot, share a cup with friends, and appreciate the centuries of history behind every fragrant...
Belize Independence Day falls on Monday, 21 September 2026, marking the anniversary of the nation gaining its independence from the United Kingdom in 1981. It is the country's most important national holiday, celebrated with parades, music, and patriotic colour from coast to cayes. The day forms the climax of a wider season of festivities known...
Earth, Wind and Fire Appreciation Day takes place every year on 21 September, the date immortalised in the band's 1978 hit "September" and its unforgettable opening line, "Do you remember the 21st night of September?" The day celebrates one of the best-selling groups in music history and the joyful, horn-driven sound that has kept dance...
National Cat & Dog Gut Health Awareness Day takes place on 21 September each year and aims to raise awareness about the importance of gut health for pets. The day was created in 2022 by AnimalBiome, a pet microbiome company, to help cat and dog owners understand how a healthy gut underpins their animal's overall...
Miniature Golf Day is celebrated on 21 September each year, inviting people of all ages to grab a putter and enjoy one of the world's most accessible and entertaining recreational sports. The day celebrates the whimsical charm, inclusive spirit, and surprisingly deep history of miniature golf, a game enjoyed by millions across the globe. What...
YearDateDay 202621 SeptemberMonday 202721 SeptemberTuesday 202821 SeptemberThursday International Day of Peace falls on the same fixed date every year: 21 September, established by the UN General Assembly in 2001. The 2026 theme is "Invest in Peace: For Everyone, Everywhere, Every Day", chosen by the United Nations to honour the everyday architects of peace - ordinary...
YearDateDay 202621 SeptemberMonday 202721 SeptemberTuesday 202821 SeptemberThursday World Alzheimer's Day is observed on the same fixed date every year: 21 September. It falls within World Alzheimer's Month, which runs throughout September. The 2026 theme is "The Earlier You Know, The More You Can Do: A Dementia Diagnosis Matters", set by Alzheimer's Disease International (ADI). The...