December 12th Holidays

We have 18 holidays listed for December 12.

December 12 is the 346th day in the Gregorian calendar. On this day, the first planned city in Brazil, Belo Horizonte, was founded, Delhi became the new capital of India, and Kenya become independent from the UK. Famous birthdays include Frank Sinatra, Jennifer Connelly, and Mayim Bialik. December 12 also marks National Ding-A-Ling Day, National Gingerbread House Day, and National Poisettia Day.
Dec12

Choral Day

Join us as thousands of choirs around the world get together to unite in song.

Dec12

Constitution Day in Thailand

Join the colorful parades and street festivities taking place on Constitution Day in Thailand.

Dec12

Day of the Virgin of Guadalupe

Celebrate with us and we honor the day the Virgin Mary appeared before a young man.

Dec12

Festival of Unmentionable Thoughts

We are all guilty of having unmentionable thoughts every now and then.

Dec12

Gingerbread Decorating Day

Gingerbread cookies, gingerbread houses … it’s a gingerbread world to unleash your artsy side!

Dec12

Green Monday

Leave space on your credit cards, it's a dash to the finish line!

Dec12

Guadalupe Day

She is a remarkable part of believers’ daily lives — in their homes, churches, prayers, and community.

Dec12

International Day of Neutrality

The possibility of a utopian world is promoted annually on International Day of Neutrality.

Dec12

International Universal Health Coverage Day

Promote this holiday to support the provision of affordable healthcare to everyone.

Dec12

Jamhuri Day

Let’s take a look at Kenyan independence and the way it is celebrated.

Dec12

National Ambrosia Day

Bring a healthy, invigorating dish to life, and expect it to do marvelous things for your youth.

Dec12

National Clayton Day

What does Clayton mean? Where did the name come from? Find out on National Clayton Day.

Dec12

​National Ding-A-Ling Day

National Ding-A-Ling Day is one of those uniquely American inventions.

Dec12

National Poinsettia Day

That pop of floral color in everyone's home means the holidays are right around the corner.

Dec12

Pa Togan Nengminza Sangma

Learn more about the history of Pa-Togan Nengminza Sangma and how to celebrate this holiday.

Dec12

Universal Health Coverage Day

Let’s come together to demand action on universal health coverage.