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Today is: April 24
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For the current year, this month includes: 315 events.
Events In December 2025
Database of events, awareness days, holidays, and promotions occurring in December of this year.
December Events
Civil Aviation Day, Intl. (1944): December...
Daily
International Civil Aviation Day marks the anniversary of the International Civil Aviation Organization's (ICAO) creation in Chicago in 1944. The United Nations acknowledges the day.
December
Clerc-Galladet Week (1787): December 3-10
Weekly
The District of Columbia Public Library established Clerc-Gallaudet Week in 1974 to honor two pioneers in deaf education, Laurent Clerc, born December 26, 1785, and Thomas Hopkins Gallaudet, born December...
December
Cocoa Day: December 13*
Daily
Cocoa, the base ingredient of chocolate, is truly a family affair. Currently, 90% of all cocoa comes from family farms of fewer than five hectares each. The Mayans were the first to use cocoa beans with...
December
Commemoration Day, (CI)(1993): December 7
Daily
Commemoration Day in Côte d'Ivoire marks the anniversary of December 7, 1993, the day the nation's first president, Félix Houphouët-Boigny, (Papa Houphouët to his people), passed away. Commemoration Day i...
December
Computer Science Education Week (1906): De...
Weekly
Computer Science Education Week (CSEdWeek) is organized yearly around computer pioneer Admiral Grace Murray Hopper's birthday, December 9, 1906. Its purpose is to enthuse K-12 students with the possibilit...
December
Constipation Awareness Month: December
Monthly
December was declared Constipation Awareness Month sometime ago and is observed fastidiously in the healthcare industry despite being absent from official status since 2012. In Western cultures, Decemb...
December
Constitution Day, (ES)(1978): December 6
Daily
Constitution Day in Spain marks the anniversary of December 6, 1978, when the people of Spain approved a new constitution. Constitution Day is a national holiday.
December
Constitution Day, (TH)(1932): December 10
Daily
Thailand's Constitution Day marks the anniversary of December 10, 1932, when the people approved their first constitution. Constitution Day is a national holiday.
December
Constitution Day, (TW)(1946): December 25
Daily
Constitution Day in Taiwan marks the anniversary of December 25, 1946, when the nation adopted its Constitution. Constitution Day is a national holiday.
December
Constitution Day, (UZ)(1991): December 8
Daily
Uzbekistan's Constitution Day marks the anniversary of December 8, 1991, when the people approved their new constitution. Constitution Day is a national holiday.
December
Consumer Week, National (UK): December 1-7
Weekly
National Consumer Week seeks to raise awareness amongst UK consumers of their rights and protections under the law. Throughout the year, the various entities involved in promoting this week work to educ...
December
Cookie Day, Ntl.: December 4
Daily
National Cookie Day was first proclaimed by Jim Henson's creation of the Cookie Monster (Sesame Street in the 1980 book "The Sesame Street Dictionary." If the Cookie Monster had something to do with it, y...
December
Cookie Exchange Week: December 1-7
Weekly
Christmas and Hanukah cookies are a big part of the holiday season. Cookie Exchange Week is a chance to share your family recipes and traditions with friends and coworkers and learn about theirs. Annually...
December
Cotton Bowl, Goodyear (US-TX): December 31
Daily
THE SOFTER SIDE OF FOOTBALL: THE COTTON BOWL The Cotton Bowl, a revered institution in American college football, boasts a storied history that traces back to its founding in 1937. The brainchild of Dall...
December
Cotton Candy Day, Ntl.: December 7
Daily
Sweetness and joy, what more could you want on National Cotton Candy Day? Cotton candy, candy floss, tooth floss, or fairy floss is a form of spun sugar, and it's almost 99.999 percent sugar, with only...
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