We have 24 holidays listed for October 21.
American Frog Day
Get out your vivariums as we celebrate this day with some great information!
Armed Forces Day in Honduras
Today, we honor the valiant Honduran soldiers who risk their lives for others’ safety.
Back to the Future Day
Throw on your Nikes, pop in a VHS and rev up your DeLorean.
Celebration of the Mind Day
Gear up for a day full of logic, learning, and fun — even with numbers involved!
Count Your Buttons Day
A fun day to celebrate this useful innovation that has made our clothes and lives beautiful.
Day of the Races
Day of the Race is a significant holiday, despite some resistance in the indigenous community.
Everyone Writes Day
Learn the history of writing and the best activities for Everyone Writes Day.
Global Iodine Deficiency Disorders Prevention Day
The day raises awareness about the importance of iodine and the disorders it prevents.
Heroes and Forefathers Day
Creating a more British Virgin Islands-focused holiday honors the territory’s rich past.
Heroes' Day (In Jamaica)
Jamaica has seven great heroes that are remembered and cherished even today.
Honduran Army Day
An important symbol of Honduran unity is celebrated on this day. Join us in commemorating it!
Loud Shirt Day
Let’s all make some noise and get loud for Loud Shirt Day right!
Mashujaa Day Kenya
On Mashujaa Day, Kenyans celebrate those who fought for independence from colonial rule.
National Archives Day
Take a look at the historical records as well as the preservation of such important information.
National Check Your Meds Day
It’s a rare chance for consumers to get free medical advice.
National Pets for Veterans Day
It all started with a dog named Bear.
National Pumpkin Cheesecake Day
Pumpkin cheesecake is yet another way to win any American’s heart.
National Reptile Day
The squeamish and admirers alike appreciate the role these creatures play in our ecosystem.
Police Commemoration Day
Let us all come together to raise our hands and salute those who have served.
President Ndadaye's Day
Join us in honoring an unsung African hero who stood for the truth of democracy.
Reptile Awareness Day
Godzilla. Reptar. The Geico Gecko. Those two lizards that always hang out around your back porch.
Trafalgar Day
More than two centuries ago, the British Navy defeated French and Spanish ships at Trafalgar.