December 1 national days 2026
On December 1st, 3 national days fall on this date.
December 1 is a date on the 2026 national-day calendar. TheDayOf currently lists 3 observances for this date: National Peppermint Bark Day, Giving Tuesday, and World AIDS Day. Open any day page for the date, history, and how to celebrate, or browse the rest of December from the month hub.
National Peppermint Bark Day
Break a shard of peppermint bark on National Peppermint Bark Day! December 1 is a common U.S. food-calendar date for chocolate layered with…
Giving Tuesday
Give where you can on Giving Tuesday! In 2026 it falls on December 1 — the Tuesday after Thanksgiving — a global generosity day started as…
World AIDS Day
World AIDS Day is observed each year on December 1. In 2026 that is Tuesday, December 1. The World Health Organization established the day…