Butterscotch Cinnamon Pie Day
Butterscotch Cinnamon Pie Day, observed on September 15, is a sweet celebration of a comforting dessert that brings together two wonderfully nostalgic flavors. Butterscotch contributes a rich, buttery caramel taste, …
Holiday.FYi
Today’s holidays
Tuesday, September 15, 2026
What’s on the calendar today — real observances with a paper trail, written so they’re actually pleasant to read. Fun and civic days first; feast days are a tap away.
Costa Rica Independence Day
Costa Rica Independence Day is observed on September 15, celebrating Costa Rica’s independence from Spanish colonial rule. The day commemorates the arrival of the news of independence in 1821 and …
Dot Day
Dot Day is observed on September 15 as a joyful celebration of creativity, courage, and self-expression. Inspired by Peter H. Reynolds’s beloved picture book *The Dot*, the observance invites people …
El Salvador Independence Day
El Salvador Independence Day is observed on September 15, celebrating the country’s independence from Spanish rule. The day honors the historic movement for freedom shared by the nations of Central …
Felt Hat Day
Felt Hat Day, observed on September 15, celebrates the timeless style, craftsmanship, and versatility of felt hats. Made from compressed fibers—often wool or fur—felt hats have been worn for generations, …
Guatemala Independence Day
Guatemala Independence Day is observed on **September 15**, commemorating Guatemala’s independence from Spanish colonial rule in 1821. The day honors the country’s history, resilience, and national identity, bringing people together …
Honduras Independence Day
Honduras Independence Day is observed on September 15, commemorating Honduras’s independence from Spanish rule in 1821. It is a meaningful national occasion that honors the country’s history, cultural identity, and …
Make a Hat Day
Make a Hat Day, observed on September 15, invites people of all ages to explore their creativity by designing and making a hat of their own. From colorful paper creations …
National Cheese Toast Day
National Cheese Toast Day, observed on September 15, celebrates the simple, satisfying pleasure of crisp bread topped with melted, savory cheese. It’s a delicious reminder that a few everyday ingredients …
National Creme de Menthe Day
National Creme de Menthe Day, observed on September 15, celebrates the refreshing, minty liqueur known for its vibrant green color and smooth, cool flavor. Often enjoyed in classic cocktails, after-dinner …
National Custom Framing Day
National Custom Framing Day, observed on September 15, celebrates the artistry and craftsmanship behind presenting meaningful objects in the best possible way. From cherished photographs and family heirlooms to artwork, …
National Double Cheeseburger Day
National Double Cheeseburger Day, observed on September 15, is a delicious occasion celebrating the classic double cheeseburger. With two savory beef patties, layers of melted cheese, and favorite toppings tucked …
National Google.com Day
National Google.com Day, observed on September 15, celebrates one of the world’s most familiar gateways to information. The observance recognizes Google.com and the way its search engine has made it …
National IT Professionals Day
National IT Professionals Day, observed on September 15, recognizes the skilled people who keep our digital world running. From managing networks and protecting data to solving technical problems and supporting …
National Linguine Day
National Linguine Day, observed on September 15, is a delicious opportunity to celebrate one of Italy’s most beloved pasta shapes. Linguine means “little tongues” in Italian, a fitting name for …
National Online Learning Day
National Online Learning Day, observed on September 15, celebrates the many ways digital education makes learning more accessible, flexible, and engaging. From virtual classrooms and online courses to educational apps …
World Engineers Day
World Engineers Day, observed on September 15, celebrates the creativity, skill, and problem-solving that engineers bring to the world. From designing safer buildings and cleaner energy systems to developing medical …