We have 15 holidays listed for April 28.
Biological Clock Day
Let’s appreciate the wonders of the circadian rhythms this Biological Clock Day.
Clean Comedy Day
Let's have some good, clean fun that everyone can join in on!
Global Pay It Forward Day
Don’t pay kindness back, pay it forward and continue a selfless chain reaction.
Great Poetry Reading Day
Poetry — a medium to convey thoughts and feelings by weaving words into simplistic or intricate designs.
Kiss Your Mate Day
Tilt your head sideways, close those eyes, pucker the lips, and relish that passionate kiss!
National Blueberry Pie Day
We celebrate the wonder of nature’s only true blue fruit baked into a doughy, buttery pastry.
National BraveHearts Day
Today we honor the strength and bravery of people affected by pediatric cancer.
National Cubicle Day
March into your workplaces, recline those chairs, and unwind in that wonderful cubicle!
National Franklin Day
There are many popular Franklins in history. This is the day to honor your favorite!
Occupational Safety & Health Day
Let’s work together to raise awareness about the importance of occupational safety and health.
Workers Memorial Day
Relive the struggles and sacrifices of workers' unions around the world and what they strived for.
Workers’ Memorial Day
All over the world, workers have contributed towards building a society that’s liveable and comfortable.
World Day for Safety and Health at Work
Safety and health at work are the names of the game on this day.