Important Days in December
- World AIDS Day
- International Day for the Abolition of Slavery
- International Day of Persons with Disabilities
- National Cookie Day
- Repeal Day (End of Prohibition, United States)
- St. Nicholas Day
- Pearl Harbor Remembrance Day
- Bodhi Day (Rohatsu, Buddha’s Enlightenment)
- International Anti-Corruption Day
- Human Rights Day
- International Mountain Day
- National Ugly Christmas Sweater Day (third Friday in December)
- Hanukkah ends (date varies)
- Green Monday (second Monday of December)
- Bill of Rights Day
- Boston Tea Party Anniversary
- Wright Brothers Day
- International Migrants Day
- National Oatmeal Muffin Day
- International Human Solidarity Day
- Winter Solstice (around December 21)
- Forefathers’ Day
- Festivus
- Christmas Eve
- Christmas Day
- Boxing Day (Canada, UK, Australia, New Zealand)
- National Fruitcake Day
- Holy Innocents’ Day
- Tick Tock Day
- National Bacon Day
- New Year’s Eve
- World AIDS Day – Raises awareness about HIV/AIDS and supports those affected
- International Day for the Abolition of Slavery – Commemorates the abolition of slavery
- International Day of Persons with Disabilities – Promotes the rights and well-being of persons with disabilities
- National Cookie Day – Celebrates the delicious treat, cookies
- World Soil Day – Focuses on soil health and conservation
- St. Nicholas Day – Celebrates the feast day of St. Nicholas in various cultures
- Pearl Harbor Remembrance Day – Commemorates the attack on Pearl Harbor during World War II
- Bodhi Day (Rohatsu) – Celebrates the enlightenment of Siddhartha Gautama, the Buddha
- International Anti-Corruption Day – Raises awareness about corruption and promotes anti-corruption measures
- Human Rights Day – Commemorates the adoption of the Universal Declaration of Human Rights
- International Mountain Day – Focuses on the importance of mountains and sustainable mountain development
- National Cocoa Day – Celebrates the delightful cocoa bean and its products
- Hanukkah – The Jewish Festival of Lights, commemorating the rededication of the Second Temple
- National Violin Day – Celebrates the musical instrument, the violin
- International Tea Day – Celebrates the cultural and historical significance of tea
- Bill of Rights Day – Commemorates the ratification of the U.S. Bill of Rights
- Pan American Aviation Day – Celebrates the contributions of aviation in the Americas
- International Migrants Day – Highlights the contributions and rights of migrants
- National Ugly Christmas Sweater Day – A lighthearted celebration of festive, “ugly” sweaters
- International Human Solidarity Day – Promotes global solidarity and cooperation
- Winter Solstice – Marks the shortest day and longest night of the year in the Northern Hemisphere
- National Cookie Exchange Day – Encourages sharing and exchanging cookies during the holiday season
- Festivus – A secular holiday celebrated as an alternative to religious traditions
- Christmas Eve – The evening before Christmas Day, often celebrated with family gatherings and festivities
- Christmas Day – Celebrates the birth of Jesus Christ, often with gift-giving and festive meals
- Kwanzaa – A week-long celebration of African-American culture and heritage
- National Fruitcake Day – Celebrates the often-mocked holiday fruitcake
- Holy Innocents’ Day – Commemorates the massacre of infants in Bethlehem as recounted in the Bible
- International Tiger Conservation Day – Raises awareness about tiger conservation
- Bacon Day – Celebrates the deliciousness of bacon
- New Year’s Eve – The last day of the year, often celebrated with parties and fireworks as people welcome the New Year
December
Note: It is advisable to exercise caution when relying on dates for major daily holidays in 2024, particularly for calendar or publishing purposes. Conflicting dates for holidays are not uncommon, and it is recommended to cross-reference information from multiple reliable sources to ensure accuracy. Factors such as regional variations, cultural differences, and changes in government policies can contribute to discrepancies in holiday dates. Users are encouraged to double-check with authoritative sources for the most precise and up-to-date information.