December 7 National Days

December 7, 2024, is the 342nd day of the year, with 23 days remaining. Falling on a Saturday in the 49th week, December 7th highlights 14 national and international days that honor history, creativity, play, and generosity. From solemn remembrances to playful traditions, this day offers a variety of ways to connect and reflect.

Below is a list of all national and international days celebrated on December 7, each with a brief explanation.

Chester Greenwood Day* (First Saturday of December): Honoring Chester Greenwood, the inventor of earmuffs, this day celebrates his innovation, which was first imagined in 1873 while ice skating in Farmington, Maine. For a related celebration, National Earmuff Day is observed on March 13th.

Coats and Toys for Kids Day* (First Saturday of December): Established in 1983 by the Salvation Army, this charitable day brings communities together to donate warm clothing and toys for children in need, ensuring they have a cozy and joyful winter.

Crate Day* (First Saturday of December, New Zealand 🇳🇿): A New Zealand tradition that celebrates the arrival of summer, this day revolves around camaraderie and sharing crates of beer. Traditions include casual outdoor gatherings and following “Crate Day commandments.”

Global Fat Bike Day* (First Saturday of December): Fat bike enthusiasts worldwide celebrate their love for off-road biking, enjoying trails, snowy terrains, and sandy paths on their distinctive wide-tire bicycles. The day was first established in 2012.

International Civil Aviation Day: Recognized by the United Nations since 1996, this day highlights the importance of international civil aviation and its role in creating a global transportation network. The observance commemorates the 1944 Chicago Convention and the founding of the ICAO.

National Cotton Candy Day: Celebrate the spun sugar delight that has delighted people of all ages since the 1400s. On December 7th, enjoy your favorite flavor of this timeless treat.

National Illinois Day: Recognizing Illinois, the Land of Lincoln, this day celebrates the state’s contributions to agriculture, industry, and politics. Illinois became the 21st state to join the United States in 1818.

National Letter Writing Day: Founded in 2014 by Richard Simpkin, this day brings back the charm of handwritten notes, offering a creative and nostalgic way to connect in a digital age. The observance also honors Mark Twain, a legendary lover of letters. A similar day, National Handwriting Day, is celebrated on January 23.

National Pearl Harbor Remembrance Day: Each year in the United States, this solemn day honors those who lost their lives during the attack on Pearl Harbor in 1941. More than 3,500 Americans were killed or wounded, and this observance ensures their sacrifices are never forgotten. This day was established by Congress in 1994.

National Play Outside Day* (First Saturday of every month): Encouraging fresh air and active play, this day reminds everyone to get outside and enjoy the benefits of outdoor recreation. Founded in 2011, it promotes habits that support a lifetime of health and exploration.

National Rhubarb Vodka Day* (First Saturday of December): Celebrating the sweet-tart fusion of rhubarb and vodka, this day highlights the refreshing pink-hued cocktail. Introduced in 2013 by Maple River Distillery, it’s a fun way to honor this unique beverage.

🍹 Explore the complete list of alcohol-related national days we’ve put together all in one place.

National Slime Day: This playful day celebrates the squishy, gooey substance that has entertained kids and adults since the 1970s. Created in collaboration with Ace Slime LLC, it officially began on December 7, 2023, recognizing slime’s enduring appeal.

SKYWARN™ Recognition Day* (First Saturday of December): This day honors amateur radio operators who volunteer with the National Weather Service. Their real-time weather data during severe storms helps protect lives and property. The observance began in 1999 to acknowledge their critical contributions.

Tree Dressing Day* (First Weekend in December, UK 🇬🇧): A U.K.-based celebration initiated in 1990 by Common Ground, this day emphasizes the ecological and cultural importance of trees. Communities come together to decorate trees as a gesture of appreciation and care.