December 7, 2030

International Civil Aviation Day is celebrated on December 7th each year, marking a significant milestone in the world of aviation.

International Spirit of the Game Day is observed on the first Saturday of December to celebrate fair play and self-officiating in disc sports.

Global Fat Bike Day is observed annually on the first Saturday of December. The event celebrates off-road cycling and connects riders worldwide.

National Pearl Harbor Day of Remembrance honors the 2,403 Americans killed in the 1941 attack annually on December 7.

National Cotton Candy Day celebrates the history and joy of the famous spun-sugar carnival treat annually on December 7.

National Letter Writing Day is observed on December 7 to encourage the preservation of handwritten correspondence.

National Illinois Day honors the history, culture, and achievements of the 21st U.S. state annually on December 7.

SKYWARN Recognition Day honors the volunteer storm spotters and amateur radio operators who provide essential weather data.

Chester Greenwood Day is the first Saturday of December. It honors the Maine teenager who invented earmuffs in 1873.

National Rhubarb Vodka Day is observed on the first Saturday of December to celebrate the infusion of rhubarb into spirits.

Coats and Toys for Kids Day is the first Saturday of December. The event collects used coats and new toys to support children in need during the winter.

The day encourages communities to decorate local trees with nature-friendly ornaments, reviving ancient customs of tree worship and highlighting the need for conservation and stewardship of green spaces.