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WA
National days, ongoing national weeks and months, and global observances for December 4, 2026. Plus historical events and birthdays.
December 4, 2026 celebrates National Cookie Day, plus 3 more. National Cookie Day on December 4th serves up a sweet treat. Bakers across the country warm up the ovens for holiday baking, and we enjoy giving tins of cookies to friends and family all season long.
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Founded in 2016 by National Day Calendar® and Pair of Thieves.
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Each year on December 4th, Wildlife Conservation Day seeks to spread awareness about preserving and protecting the natural world and its inhabitants. Additionally, the observance strives to put an end to wildlife crime and supporting the Endangered Species Act.
Read the full story →People born on December 4
Longer-running observances that include this date.
Universal Human Rights Month
Month
Bingo's Birthday Month
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Operation Santa Paws | December 1-24th
Month
Learn A Foreign Language Month
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National Drunk & Drugged Driving Prevention Month
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International Sharps Injury Prevention Awareness Month
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Safe Toys And Gifts Month
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Spiritual Literacy Month
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National Tie Month
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National Write A Business Plan Month
Month
Worldwide Food Service Safety Month
Month
Root Vegetables And Exotic Fruit Month
Month
Showing the first 12 — See all months for December.
