International Civil Aviation Day
International Civil Aviation Day is celebrated on December 7th each year, marking a significant milestone in the world of aviation.
Sunday
December 7
5 holidays and observances fall on this day.
National Pearl Harbor Day of Remembrance
National Pearl Harbor Day of Remembrance honors the 2,403 Americans killed in the 1941 attack annually on December 7.
National Cotton Candy Day
National Cotton Candy Day celebrates the history and joy of the famous spun-sugar carnival treat annually on December 7.
National Letter Writing Day
National Letter Writing Day is observed on December 7 to encourage the preservation of handwritten correspondence.
National Illinois Day
National Illinois Day honors the history, culture, and achievements of the 21st U.S. state annually on December 7.
Coming up next
Immaculate Conception Day
Immaculate Conception Day honors the belief that the Virgin Mary was conceived without original sin annually on December 8.
Pretend To Be A Time Traveler Day
Pretend To Be A Time Traveler Day is celebrated on December 8th, inviting you to unleash your imagination and indulge in the fantasy of time travel.
Green Monday
Green Monday is the second Monday of December, marking the last major day for standard shipping before Christmas.
National Brownie Day
National Brownie Day, celebrated on December 8th, is dedicated to the rich, chocolate dessert that has become a beloved treat across the US.
National Blue Collar Day
National Blue Collar Day honors the dedication and essential contributions of manual laborers and skilled tradespeople annually on December 8.
Take it in the Ear Day
Take it in the Ear Day encourages resilience against criticism and bad news annually on December 8.
Lard Day
National Lard Day celebrates the culinary uses and return of traditional animal fat annually on December 8.
National Health Savings Account Day
National Health Savings Account Day highlights the benefits of tax-advantaged medical savings accounts annually on December 8.
Browse the calendar
Fewer
More holidays
Bookmarked