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.
We have 17 holidays listed for December 12.
Gingerbread House Day
Can you think of a scent so warm, comforting, and synonymous with “the holidays are approaching?"
Day of the Virgin of Guadalupe
Celebrate with us and we honor the day the Virgin Mary appeared before a young man.
Festival of Unmentionable Thoughts
We are all guilty of having unmentionable thoughts every now and then.
Gingerbread Decorating Day
Gingerbread cookies, gingerbread houses … it’s a gingerbread world to unleash your artsy side!
International Day of Neutrality
The possibility of a utopian world is promoted annually on International Day of Neutrality.
International Universal Health Coverage Day
Promote this holiday to support the provision of affordable healthcare to everyone.
National Ambrosia Day
Bring a healthy, invigorating dish to life, and expect it to do marvelous things for your youth.
National Clayton Day
What does Clayton mean? Where did the name come from? Find out on National Clayton Day.
National Ding-A-Ling Day
National Ding-A-Ling Day is one of those uniquely American inventions.
National Poinsettia Day
That pop of floral color in everyone's home means the holidays are right around the corner.
Our Lady of Guadalupe Day
She is a remarkable part of believers’ daily lives — in their homes, churches, prayers, and community.
Pa Togan Nengminza Sangma
Learn more about the history of Pa-Togan Nengminza Sangma and how to celebrate this holiday.
Thailand Constitution Day
Join the colorful parades and street festivities taking place on Thailand Constitution Day.