Sunday December 21, 2025
A date scroll with Latin text from “The Extremes of Good and Evil” by Cicero, written in 45 BC.

: Day of the Week

is the of the year in the Gregorian calendar. There are until the end of the year. The day of the week is .

If you are trying to learn Japanese then this day of the week in Japanese is Nichiyōbi.

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Here’s the . You can also browse the full year monthly .

SunMonTueWedThuFriSat
 
   

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Zodiac & Birthstone

Sagittarius is the zodiac sign of a person born on this day. Turquoise is the modern birthstone for this month. Onyx is the mystical birthstone from Tibetan origin that dates back over a thousand years.

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: This Day in History

This is a frequent day for the winter solstice to occur in the northern hemisphere and summer solstice to occur in the southern hemisphere.

by the Numbers

  • days since
  • year, months, and days ago
  • months since then
  • is in the st week of the year (ISO 8601)
  • weeks ago
  • The year is not a leap year

Historical Event(s)

American settlers in Nacogdoches, Mexican Texas, declare their independence, starting the Fredonian Rebellion.
Egyptian–Ottoman War: Egyptian forces decisively defeat Ottoman troops at the Battle of Konya.
Challenger expedition: HMS Challenger, commanded by Captain George Nares, sails from Portsmouth.
An underground explosion at the Hulton Bank Colliery No. 3 Pit in Over Hulton, Westhoughton, England, kills 344 miners.
Arthur Wynne’s “word-cross”, the first crossword puzzle, is published in the New York World.
Rondane National Park is established as Norway’s first national park.
Louis Washkansky, the first man to undergo a heart transplant, dies in Cape Town, South Africa, after living for 18 days after the transplant.
The United Nations adopts the Convention on the Elimination of All Forms of Racial Discrimination.
The city of Bethlehem passes from Israeli to Palestinian control.
Iraq War: A suicide bomber killed 22 at the forward operating base next to the main U.S. military airfield at Mosul, the single deadliest suicide attack on American soldiers.

Who were born on ?

Arnold Friberg, American illustrator (d. 2010)
Robert Lipshutz, American attorney and counsel to the Carter Adminisrtation (d. 2010)
Edward Schreyer, Canadian politician, Premier of Manitoba
Nick Gilder, English musician (Sweeney Todd)
Ryuji Sasai, Japanese video game composer
Mikhail Saakashvili, Soviet-born President of Georgia
Irakli Alasania, Georgian politician and diplomat
Emiliano Brembilla, Italian swimmer
Lynda Thomas, Mexican singer
Brad Howard, Australian footballer

Share InfoNow try another date like anniversaries, birthdays of someone you know or any other date that is special to you. Don’t forget to share the info to your friends, loved ones or social media followers. Who knows, they might appreciate and thank you for it.