We have 18 holidays listed for April 16.
April 16th is the 106th day in the Gregorian calendar; it marks the anniversary of the writing of Dr. Martin Luther King Jr.'s Letter from Birmingham Jail and the launch of Apollo 16, the tenth manned space mission in the U.S. Famous April 16th birthdays include Bill Belichick, Martin Lawrence, Akon, Mirai Nagasu, Chance the Rapper, and Sadie Sink. April 16th also marks Wear Pajamas to Work Day.
Wear Pajamas to Work Day
We always recommend checking with the boss first — unless you're working from home.
Birthday of Jose de Diego
Celebrate the Birthday of Jose de Diego, whose teachings inspired people to strive for freedom.
Day of the Mushroom
Let’s go truffle-hunting; it’s Day of the Mushroom today! Celebrate with us!
Take your first step to meeting new people and making lasting connections on Foursquare Day.
National Eggs Benedict Day
Poached eggs, English muffins, and Canadian bacon covered in Hollandaise sauce and surrounded by a misconception.
National Healthcare Decisions Day
Prepare your minds as we observe a day that helps us make vital health choices.
National Joseph Day
To all the Joes around the world, you are far from average, and this one’s for you!
National Orchid Day
Ready your hearts in celebration of this special day to honor and remember lost loved ones.
Save the Elephant Day
Save the Elephant Day aims to sensitize people to the plight of elephants.
Teach Your Daughter to Volunteer Day
Voluntary service is a way to assist others and give back to society.
World Semicolon Day
It’s time to learn a bit more about mental health and anti-suicide campaigns.