We have 10 holidays listed for December 20.
Dot Your I’s Day
So, let’s go out today and finish the job well — whatever that may be.
Games Day
It’s Gameday! Well, Games Day to be precise. Are you game?
Go Caroling Day
Once upon a time, Christmas celebrations wouldn’t have been anything without caroling.
Macao SARE Day
What started as a tiny Portuguese territory evolved into a thriving Asian nation.
Mudd Day
Learn about the man who was convicted of aiding in President Abraham Lincoln's assassination.
National Gregory Day
Educate yourself on some famous people called Gregory this National Gregory Day.
National Steven Day
People who share the name Steven tend to be successful entertainers, deacons, and athletes!
Sacagawea Day
Let’s celebrate one of the most important dates in Native American history!