2027

5 National Days to Celebrate on January 21, 2027

National days, ongoing national weeks and months, and global observances for January 21, 2027. Plus historical events and birthdays.

2027
Squirrel Appreciation Day

Squirrel Appreciation Day

January 21, 2027 celebrates Squirrel Appreciation Day, plus 4 more. On January 21st, Squirrel Appreciation Day recognizes a critter some consider a pest and others see as just fascinating. The creator, Christy Hargrove, is a wildlife rehabilitator in North Carolina and is affiliated with the Western North Carolina Nature Center.  According to Christy, “Celebration of the event itself is up to the individual or group — anything from putting out extra food for the squirrels to learning something new about the species.”

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National Hugging Day

National Hugging Day

National Hug Day or National Hugging Day occurs on January 21st and is officially recognized by the United States Copyright Office, but is not a public holiday.

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Get To Know Your Customers Day | Third Thursday of Each Quarter

Get To Know Your Customers Day

Get to Know Your Customers Day reminds businesses to reach out to patrons and get to know them better. The day is observed annually on the third Thursday of each quarter (January, April, July, October).

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National Granola Bar Day

National Granola Bar Day

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National Hyaluronic Acid Day

National Hyaluronic Acid Day

Everyone's skin needs a little hydration, especially during the cold, dry winter months. On January 21st, National Hyaluronic Acid Day raises awareness of the important hydrating benefits of the skincare ingredient hyaluronic acid. The day also provides education on the proper usage of hyaluronic acid products.

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Historical Events on January 21

Events that occurred on January 21 throughout history

1921

Publishing house The Bodley Head published British author

Publishing house The Bodley Head published British author Agatha Christie’s debut novel in the United Kingdom, The Mysterious Affair at Styles. The novel was released in the United States a few months earlier.

Also Happening This Month

Longer-running observances that include this date.

National Weeks

See all weeks for January.

National Months

Showing the first 12 — See all months for January.

Global Observances

See all international observances for January.

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