We have 21 holidays listed for April 18.
April 18th is the 108th day in the Gregorian calendar; it marks the anniversary of the founding of the University of Alabama and the beatification of Joan of Arc. Famous April 18th birthdays include Eric McCormack, Conan O'Brien, Melissa Joan Hart, Kourtney Kardashian, America Ferrera, and Rosie Huntington-Whiteley. April 18th also marks National Haiku Poetry Day and National Velociraptor Awareness Day.
College Student Grief Awareness Day
Learn about this less documented issue as we raise some much-needed awareness.
Education and Sharing Day
Education goes beyond obtaining a degree to shape a certain career.
Hung Kings Festival
Did you know the festival’s official name is Death Anniversary of the Hung Kings?
International Day for Monuments and Sites
Celebrate International Day for Monuments and Sites by visiting monuments and heritage sites.
International Jugglers Day
Ever been to a circus and wished you could juggle? Why not learn today?
International Pizza Cake Day
Prepare your belly because today’s not about slices of pizza, but a stack of pizzas.
Lineman Appreciation Day
Not every holiday's lucky enough to have a classic pop song attached to it.
Linemen Appreciation Day
On this day, show appreciation to the people in charge of providing electricity!
National Animal Cracker Day
Who can resist the temptation to indulge in these iconic treats of our childhood?
National Auctioneers Day
Place a bid before it’s too late and discover all there is to know about auctioneering.
National Exercise Day
Grab your water bottle and your running shoes, today is the day to start exercising.
National High Five Day
Up high! Make sure to give a "high five" to everyone you meet today!
National Lydia Day
Learn more about the origins of this name and discover some notable women with this name.
National Newspaper Columnists Day
This National Newspaper Columnists Day is a perfect opportunity to honor these hard workers.
National Piñata Day
Life’s a party! Whack that piñata and enjoy all the goodies that fall out!
National Velociraptor Awareness Day
"We designed it, we built it, and then they discovered it. That still boggles my mind."
Pet Owners Independence Day
We nap in the sunlight and leave the work in the paws of our furry friends.
Support Teen Literature Day
There is nothing quite like getting lost in the literary world of books — try it.
World Amateur Radio Day
Amateur radio operators provide emergency communications during both natural and man-made disasters.