We have 28 holidays listed for June 21.
June 21st is the 172nd day of the year in the Gregorian calendar. On this day, New Hampshire is admitted as the ninth state in the United States, Lord Mountbatten resigns as Governor General of India, and English mathematician Andrew Wiles proves last theorem of Fermat. Famous birthdays include, Prince William, and Chris Pratt. Today is National Selfie Day, Summer Solstice, World Day of Music and International Yoga Day.
National Take Your Dog to Work Day
As you run out the door, don’t forget your briefcase and a doggie bag.
World Day of Music
Even if we can't play instruments, or sing, somehow, we can connect with rhythms and melodies.
Andean New Year
Today is all about celebrating culture as is done by the people of the Andes region.
Aymara New Year
Learn more about the Aymara New Year and its rituals, which transcend space, time, and history.
Aymara New Year Day
Get set to celebrate Aymara New Year's Day with our great tips and information.
Go Skateboarding Day
Unleash your sporting side as we celebrate one of the most popular activities across the globe.
International Day of the Celebration of the Solstice
Get informed about solstice celebrations around the world with our detailed article.
International Day of Yoga
Get your gear and start stretching! We’re celebrating yoga’s amazing benefits this International Day of Yoga.
Martyrs' Day in Togo
Honor the memories of all sons and daughters of the land in your individual ways.
National Aboriginal Day
Learn about the contributions of the indigenous peoples of Canada with our detailed article.
National Cookie Dough Day
Indulge your cravings with some cookie dough on National Cookie Dough Day.
National Daylight Appreciation Day
Spend an extra hour outside on National Daylight Appreciation Day.
National Dog Party Day
You’re invited to the woof woof party of the year — be sure to bring a friend!
National Peaches ‘N’ Cream Day
It’s that time of the year where we indulge in this traditional and delicious summertime dessert.
National Smoothie Day
Mix your favorite sweet juices and express your own personal take on the taste of summer.
National Take Back the Lunch Break Day
Want to know why you need to take a lunch break? Read on...
Poson Full Moon Poya
Held at full moon, this day commemorates the introduction of Buddhism to Sri Lanka.
Shades for Migraine
Grab your boldest pair of sunglasses, and show that you care about this worthy campaign.
World Giraffe Day
Join us this World Giraffe Day as we dedicate the longest day to the tallest animal!