Saturday
September 20, 2031
21 holidays and observances fall on this day.
International Red Panda Day
International Red Panda Day is encouraging fun, practical ways to learn about and support red panda conservation worldwide.
International Coastal Cleanup Day
International Coastal Cleanup Day mobilizes millions to remove trash from beaches and waterways, protecting ocean health and wildlife.
International Eat An Apple Day
International Eat An Apple Day, on the third Saturday of September, encourages everyone to enjoy apples and celebrate their health benefits with simple
European Heritage Days
European Heritage Days celebrate Europe's rich cultural heritage every September. Discover historic sites, traditions, and hidden treasures across the
International NFT Day
International NFT Day on September 20 celebrates the ERC-721 standard and the rise of non-fungible tokens. Learn about the history and how to join the
Usher Syndrome Awareness Day
Usher Syndrome Awareness Day on the third Saturday of September raises awareness for this rare genetic condition causing deafblindness. Learn how to
National String Cheese Day
National String Cheese Day is celebrated every September 20, a fun, family-friendly nod to peelable mozzarella and the small joy of sharing a simple snack.
National Dog Week
National Dog Week, observed in the fourth week of September, celebrates the bond between dogs and humans. Show your pup extra love and appreciation.
National Cleanup Day
National Cleanup Day on the third Saturday of September unites millions of volunteers to clean up parks, trails, beaches, and communities across the USA.
National Punch Day
National Punch Day on September 20 is a fun celebration of the classic beverage made with fruit juices, spices, and shared with friends and family.
National Queso Day
Celebrate National Queso Day on September 20 with recipes, history, and fun ways to enjoy this beloved melted cheese dip, from classic Tex-Mex to vegan
National Sew a Jelly Roll Day
Celebrate National Sew a Jelly Roll Day on September 19 with quilting tips, history, and fun ways to enjoy this creative fabric craft.
National Care For Kids Day
National Care For Kids Day on September 20 focuses on children's needs. Learn how to volunteer, donate, or spend time making a difference in a child's
National Boys’ and Girls’ Club Day for Kids
National Boys’ and Girls’ Club Day for Kids celebrates youth development and community connection. Learn how to get involved and support America’s kids.
National Fried Rice Day
Celebrate National Fried Rice Day on September 20 with this versatile comfort food. Learn its history, importance, and fun ways to enjoy fried rice.
National Cartonnage Day
National Cartonnage Day on September 18 celebrates the art of fabric-covered box making. Learn history, importance, and how to join the craft.
Puppy Mill Awareness Day
Puppy Mill Awareness Day on the third Saturday in September raises awareness about cruel commercial breeding. Learn how to observe and help end puppy
National Crime and Intelligence Analyst Appreciation Day
National Crime and Intelligence Analyst Appreciation Day on September 20 honors the data experts who help solve crimes and keep communities safe. Learn how
National Gymnastics Day
Celebrate National Gymnastics Day on the third Saturday of September! Discover its ancient Greek roots, fitness benefits, and creative ways to honor the
National Pepperoni Pizza Day
National Pepperoni Pizza Day on September 20 celebrates America’s favorite pizza topping. Learn history, importance, and fun ways to enjoy pepperoni pizza.
German World Children's Day
German World Children's Day on September 20 celebrates children's rights and well-being across Germany with family activities and community events.
Coming up next
International Day of Peace
International Day of Peace is celebrated annually on September 21. Learn about its history, importance, and how to celebrate this UN day of global
World Mini Golf Day
World Mini Golf Day is celebrated every September 21, a cheerful invitation to enjoy easygoing competition and make memories on the mini-golf course.
World Alzheimer’s Day
World Alzheimer’s Day on September 21 raises awareness for Alzheimer’s disease. Learn its history, importance, and how to observe this global health
World Gratitude Day
World Gratitude Day on September 21 encourages everyone to pause and appreciate the people and blessings in their lives. Learn its history and how to
Mabon Day
Mabon Day on September 21 celebrates the Autumnal Equinox, balance, and harvest gratitude. Learn its history, importance, and ways to honor this seasonal
National Chai Day
Celebrate National Chai Day on September 21 with a warm cup of spiced tea. Learn about chai's history, health benefits, and fun ways to enjoy this beloved
Wife Appreciation Day
Wife Appreciation Day is observed on the third Sunday in September, a simple, heartfelt reminder to celebrate your wife with genuine thanks and quality time.
National Pecan Cookie Day
National Pecan Cookie Day is observed every September 21, a cheerful excuse to bake, share, and enjoy pecan-studded cookies at home or with friends.