Thursday December 18, 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 Spanish then this day of the week in Spanish is jueves.

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

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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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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)

New Jersey becomes the third state to ratify the U.S. Constitution.
Surrender of the frigate La Lutine by French Royalists to Lord Hood; renamed HMS Lutine, she later becomes a famous treasure wreck.
Gaston de Chasseloup-Laubat sets the first officially recognized land speed record of 39.245 mi/h in a Jeantaud electric car.
Project SCORE, the world’s first communications satellite, is launched.
Saturn’s moon Epimetheus is discovered by Richard L. Walker.
Capital punishment in the United Kingdom: Home Secretary James Callaghan’s motion to make permanent the Murder (Abolition of Death Penalty) Act 1965, which had temporarily suspended capital punishment in England, Wales and Scotland for murder (but not for all crimes) for a period of five years.
Vietnam War: President Richard Nixon announces that the United States will engage North Vietnam in Operation Linebacker II, a series of Christmas bombings, after peace talks collapsed with North Vietnam on the 13th.
Larry Wall releases the first version of the Perl programming language.
The Oakland, California school board passes a resolution officially declaring “Ebonics” a language or dialect.
Governmental protests begin in Tunisia, beginning the 2010-2011 Middle East and North Africa protests

Who were born on ?

Simonds d'Ewes, English antiquarian and politician (d. 1650)
Charles Griffin, American general (d. 1876)
Saki, English writer (d. 1916)
Peter Wessel Zapffe, Norwegian author and philosopher (d. 1990)
Józef Cardinal Glemp, Cardinal-Archbishop Emeritus of Warsaw
Bramwell Morrison, member of Sharon, Lois & Bram
Steve Biko, South African anti-apartheid activist (d. 1977)
Jonathan Cainer, English astrologer
Stone Cold Steve Austin, American professional wrestler
Shawn Christian, American actor

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.