Aug
September
Oct

September 21 Holidays

September 21 Daily Holidays in 2024

International Day of Peace
Cause

International Day of Peace

Celebrate International Day of Peace by spreading love and kindness - make the world a better place with your actions!
Batman Day
Arts & Entertainment

Batman Day

Celebrate Batman Day by donning your cape and cowl and indulging in all things Batman - comics, movies, merchandise, and more!
International Eat An Apple Day
Food & Beverage

International Eat An Apple Day

Celebrate International Eat An Apple Day with a nutritious snack and join the global community in promoting healthy eating habits!
National Pecan Cookie Day
Food & Beverage

National Pecan Cookie Day

Indulge in the sweet delights of National Pecan Cookie Day with our selection of delicious recipes - perfect for any occasion!
National Chai Day
Food & Beverage

National Chai Day

Celebrate National Chai Day with a delicious cup of chai tea! Enjoy unique flavors and cozy vibes with a warm, comforting beverage.
World Gratitude Day
Appreciation

World Gratitude Day

Give thanks and express your appreciation on World Gratitude Day - share your gratitude with family, friends, and loved ones!
National Dance Day
Arts & Entertainment

National Dance Day

Get grooving and join in on the fun of National Dance Day - dance your way to health, happiness, and self-expression!
Responsible Dog Ownership Day
Animal

Responsible Dog Ownership Day

Show your pup some love on Responsible Dog Ownership Day! Participate in fun activities and help create a bond between you and your furry friend.
Puppy Mill Awareness Day
Animal

Puppy Mill Awareness Day

Join us in raising awareness for Puppy Mill Awareness Day and help put an end to the cruel puppy mill industry!
World Alzheimer’s Day
Health

World Alzheimer’s Day

Join us in raising awareness for World Alzheimer's Day - spread the word and show your support to those living with dementia and their caregivers!
National Cleanup Day
Cause

National Cleanup Day

Make a difference and join in on National Cleanup Day - help keep your community beautiful by picking up litter and reducing waste!
​National Gymnastics Day
Special Interest

​National Gymnastics Day

Flip into National Gymnastics Day with the best flips, tricks, and tumbles - show off your skills and celebrate this special day!
International Coastal Cleanup Day
Cause

International Coastal Cleanup Day

Join us in making a difference this International Coastal Cleanup Day - help clean our beaches and oceans and make the world a better place!
National Opioid Awareness Day
Health

National Opioid Awareness Day

Join us in raising awareness for National Opioid Awareness Day - learn more about the dangers of opioid abuse and how to get help!
National Brittany Day
Name Days

National Brittany Day

It's time to celebrate all the amazing Brittanys out there on National Brittany Day! Share your love for this name and the awesome people who bear it.
National Cat & Dog Gut Health Awareness Day
Animal

National Cat & Dog Gut Health Awareness Day

Keep your furry friends happy and healthy on National Cat & Dog Gut Health Awareness Day with tips, treats, and vet-approved advice.
National Sew a Jelly Roll Day
Fun

National Sew a Jelly Roll Day

Unroll the fun on National Sew a Jelly Roll Day! Stitch together colorful strips to create unique and vibrant projects.
Miniature Golf Day
Special Interest

Miniature Golf Day

Putt your way to a fun-filled day on Miniature Golf Day! Whether you're a pro or just looking for some family fun, there's something for everyone.
Escapology Day
Special Interest

Escapology Day

Ready to escape the mundane? Join us for Escapology Day and test your skills with mind-bending puzzles, thrilling challenges, and ultimate escapes!
National Hannah Day
Name Days

National Hannah Day

Calling all Hannahs! It's time to embrace your name and celebrate National Hannah Day with pride. Share your stories and connect with fellow Hannahs around the world.
National Kristina Day
Name Days

National Kristina Day

It's time to celebrate all the amazing Kristinas out there on National Kristina Day! Share your love for these special namesakes with a shoutout or thoughtful gesture.
World Mini Golf Day
Fun

World Mini Golf Day

Get your putters ready and mark your calendars for World Mini Golf Day - a day full of fun, challenges, and maybe even a hole-in-one!
Malta Independence Day
Federal

Malta Independence Day

Let's raise a glass to Malta on their Independence Day! A day to celebrate freedom, culture, and the beautiful island nation.
Telegraph Pole Appreciation Day
Special Interest

Telegraph Pole Appreciation Day

Show some love for the unsung heroes of our communication infrastructure on Telegraph Pole Appreciation Day - they keep us connected!
Belize Independence Day
Federal

Belize Independence Day

Let's raise our flags and celebrate Belize Independence Day with pride, unity, and joy! Here's to the beautiful country and its people.
Armenia Independence Day
Federal

Armenia Independence Day

Get ready to celebrate Armenia Independence Day in a big way - with parades, fireworks, traditional food and music, it's a day not to be missed!

2024 Monthly Holidays that include September 21

National Suicide Prevention Month
Health

National Suicide Prevention Month

September is National Suicide Prevention Month - join us in supporting those who are struggling and spread awareness about mental health!
National Recovery Month
Health

National Recovery Month

Join the millions celebrating National Recovery Month and show your support for those in recovery - together, we can promote a healthier future!
Blood Cancer Awareness Month
Health

Blood Cancer Awareness Month

It's Blood Cancer Awareness Month - let's raise awareness and help support those affected by this disease with donations, research, and more!
Pain Awareness Month
Health

Pain Awareness Month

Make your voice heard during Pain Awareness Month - join us to raise awareness and support for those affected by chronic pain!
​World Alzheimer’s Month
Health

​World Alzheimer’s Month

Make a difference this World Alzheimer's Month - spread awareness, donate to research and support those affected by the disease.
Prostate Cancer Awareness Month
Health

Prostate Cancer Awareness Month

Join the fight against prostate cancer this month - get informed, spread awareness, donate to research, and help save lives.
​Sexual Health Month
Health

​Sexual Health Month

Show your support for Sexual Health Month by educating yourself, spreading awareness, and having open conversations about sexual health.
National Preparedness Month
Special Interest

National Preparedness Month

September is National Preparedness Month - it's time to get ready and ensure your safety with emergency supplies, plans, and drills!
Attendance Awareness Month
Cause

Attendance Awareness Month

Make sure to mark your calendars - Attendance Awareness Month is here! Join us in celebrating, and learn more about the importance of attendance.
Happy Cat Month
Animal

Happy Cat Month

It's Happy Cat Month and we're feline fine! Join us in celebrating our furry friends with fun activities, treats, and cuddles. Meow!
National Condiment Month
Food & Beverage

National Condiment Month

Spice up your meals this month with National Condiment Month! From classic ketchup to exotic hot sauces, explore new flavors and add some zest to your dishes.
Animal Pain Awareness Month
Animal

Animal Pain Awareness Month

It's time to raise awareness and speak up for our furry friends during Animal Pain Awareness Month - let's give them the care they deserve!
National Pet Insurance Month
Animal

National Pet Insurance Month

Protect your furry family members this National Pet Insurance Month - get coverage for unexpected vet bills and peace of mind!
Responsible Dog Ownership Month
Animal

Responsible Dog Ownership Month

September is Responsible Dog Ownership Month - time to show your furry friend some extra love and care while spreading awareness for responsible pet ownership!
National Honey Month
Food & Beverage

National Honey Month

It's time to sweeten up your September with National Honey Month! From honey-infused recipes to skincare products, there are endless ways to enjoy this golden treat.
National Chicken Month
Food & Beverage

National Chicken Month

Get ready to cluck your way through National Chicken Month with delicious recipes, discounts on your favorite dishes, and fun chicken-themed events!
Better Breakfast Month
Food & Beverage

Better Breakfast Month

Start your day off right and join in on the celebration of Better Breakfast Month! From fluffy pancakes to hearty omelets, there's something for everyone to enjoy.
Bear Necessities Month
Animal

Bear Necessities Month

It's Bear Necessities Month - a time to raise awareness and support for bear conservation efforts. Let's protect these magnificent creatures together!

2024 Famous Birthdays on September 21

<div role="listitem" class="single-holiday w-dyn-item"><div class="position-relative---z-index-1"><div class="card card-image-top team-member-link-card"><a href="https://www.famouspeople.io/people/faith-hill" class="card-link-image---image-wrapper border-radius-32px w-inline-block" target="_blank"><div class="holiday-card-image w-embed"><img src="https://imagedelivery.net/lCsODh8EJUNDijZLbbcSWQ/1e72a704-e1af-4a62-a1f4-42dd9d269800/mediumsquare" loading="lazy" alt="Faith Hill" class="holiday-card-image"></div></a><div class="flex-date"><div class="badge-primary small team-member-job-title-badge">Country Singer</div></div><div class="pd-left-and-right-20px pd-left-and-right-12px-mbp"><a href="https://www.famouspeople.io/people/faith-hill" class="holiday-card-title-block w-inline-block" target="_blank"><h3 class="card-link-title---hover-secondary-1 display-4 mg-bottom-2px">Faith Hill</h3></a></div></div></div></div><div role="listitem" class="single-holiday w-dyn-item"><div class="position-relative---z-index-1"><div class="card card-image-top team-member-link-card"><a href="https://www.famouspeople.io/people/bill-murray" class="card-link-image---image-wrapper border-radius-32px w-inline-block" target="_blank"><div class="holiday-card-image w-embed"><img src="https://imagedelivery.net/lCsODh8EJUNDijZLbbcSWQ/50ebc53a-d1aa-4e5a-301e-40d948c52b00/mediumsquare" loading="lazy" alt="Bill Murray" class="holiday-card-image"></div></a><div class="flex-date"><div class="badge-primary small team-member-job-title-badge">Movie Actor</div></div><div class="pd-left-and-right-20px pd-left-and-right-12px-mbp"><a href="https://www.famouspeople.io/people/bill-murray" class="holiday-card-title-block w-inline-block" target="_blank"><h3 class="card-link-title---hover-secondary-1 display-4 mg-bottom-2px">Bill Murray</h3></a></div></div></div></div><div role="listitem" class="single-holiday w-dyn-item"><div class="position-relative---z-index-1"><div class="card card-image-top team-member-link-card"><a href="https://www.famouspeople.io/people/nicole-richie" class="card-link-image---image-wrapper border-radius-32px w-inline-block" target="_blank"><div class="holiday-card-image w-embed"><img src="https://imagedelivery.net/lCsODh8EJUNDijZLbbcSWQ/f316bfa7-04ff-4033-ac6d-fbf0489dcc00/mediumsquare" loading="lazy" alt="Nicole Richie" class="holiday-card-image"></div></a><div class="flex-date"><div class="badge-primary small team-member-job-title-badge">Reality Star</div></div><div class="pd-left-and-right-20px pd-left-and-right-12px-mbp"><a href="https://www.famouspeople.io/people/nicole-richie" class="holiday-card-title-block w-inline-block" target="_blank"><h3 class="card-link-title---hover-secondary-1 display-4 mg-bottom-2px">Nicole Richie</h3></a></div></div></div></div><div role="listitem" class="single-holiday w-dyn-item"><div class="position-relative---z-index-1"><div class="card card-image-top team-member-link-card"><a href="https://www.famouspeople.io/people/liam-gallagher" class="card-link-image---image-wrapper border-radius-32px w-inline-block" target="_blank"><div class="holiday-card-image w-embed"><img src="https://imagedelivery.net/lCsODh8EJUNDijZLbbcSWQ/adf3df04-aece-4721-ebe4-869ff61cec00/mediumsquare" loading="lazy" alt="Liam Gallagher" class="holiday-card-image"></div></a><div class="flex-date"><div class="badge-primary small team-member-job-title-badge">Rock Singer</div></div><div class="pd-left-and-right-20px pd-left-and-right-12px-mbp"><a href="https://www.famouspeople.io/people/liam-gallagher" class="holiday-card-title-block w-inline-block" target="_blank"><h3 class="card-link-title---hover-secondary-1 display-4 mg-bottom-2px">Liam Gallagher</h3></a></div></div></div></div><div role="listitem" class="single-holiday w-dyn-item"><div class="position-relative---z-index-1"><div class="card card-image-top team-member-link-card"><a href="https://www.famouspeople.io/people/jason-derulo" class="card-link-image---image-wrapper border-radius-32px w-inline-block" target="_blank"><div class="holiday-card-image w-embed"><img src="https://imagedelivery.net/lCsODh8EJUNDijZLbbcSWQ/98e3c903-05aa-4644-358e-f033d68bb700/mediumsquare" loading="lazy" alt="Jason Derulo" class="holiday-card-image"></div></a><div class="flex-date"><div class="badge-primary small team-member-job-title-badge">Pop Singer</div></div><div class="pd-left-and-right-20px pd-left-and-right-12px-mbp"><a href="https://www.famouspeople.io/people/jason-derulo" class="holiday-card-title-block w-inline-block" target="_blank"><h3 class="card-link-title---hover-secondary-1 display-4 mg-bottom-2px">Jason Derulo</h3></a></div></div></div></div><div role="listitem" class="single-holiday w-dyn-item"><div class="position-relative---z-index-1"><div class="card card-image-top team-member-link-card"><a href="https://www.famouspeople.io/people/abby-lee-miller" class="card-link-image---image-wrapper border-radius-32px w-inline-block" target="_blank"><div class="holiday-card-image w-embed"><img src="https://imagedelivery.net/lCsODh8EJUNDijZLbbcSWQ/e7d2f653-6868-4728-aaeb-7093c5b19b00/mediumsquare" loading="lazy" alt="Abby Lee Miller" class="holiday-card-image"></div></a><div class="flex-date"><div class="badge-primary small team-member-job-title-badge">Reality Star</div></div><div class="pd-left-and-right-20px pd-left-and-right-12px-mbp"><a href="https://www.famouspeople.io/people/abby-lee-miller" class="holiday-card-title-block w-inline-block" target="_blank"><h3 class="card-link-title---hover-secondary-1 display-4 mg-bottom-2px">Abby Lee Miller</h3></a></div></div></div></div><div role="listitem" class="single-holiday w-dyn-item"><div class="position-relative---z-index-1"><div class="card card-image-top team-member-link-card"><a href="https://www.famouspeople.io/people/billy-porter" class="card-link-image---image-wrapper border-radius-32px w-inline-block" target="_blank"><div class="holiday-card-image w-embed"><img src="https://imagedelivery.net/lCsODh8EJUNDijZLbbcSWQ/98066de1-2c7b-4a11-21e9-8e22b0a4d500/mediumsquare" loading="lazy" alt="Billy Porter" class="holiday-card-image"></div></a><div class="flex-date"><div class="badge-primary small team-member-job-title-badge">Stage Actor</div></div><div class="pd-left-and-right-20px pd-left-and-right-12px-mbp"><a href="https://www.famouspeople.io/people/billy-porter" class="holiday-card-title-block w-inline-block" target="_blank"><h3 class="card-link-title---hover-secondary-1 display-4 mg-bottom-2px">Billy Porter</h3></a></div></div></div></div><div role="listitem" class="single-holiday w-dyn-item"><div class="position-relative---z-index-1"><div class="card card-image-top team-member-link-card"><a href="https://www.famouspeople.io/people/luke-wilson" class="card-link-image---image-wrapper border-radius-32px w-inline-block" target="_blank"><div class="holiday-card-image w-embed"><img src="https://imagedelivery.net/lCsODh8EJUNDijZLbbcSWQ/7b6efb19-01f1-4499-ba53-adcca361df00/mediumsquare" loading="lazy" alt="Luke Wilson" class="holiday-card-image"></div></a><div class="flex-date"><div class="badge-primary small team-member-job-title-badge">Movie Actor</div></div><div class="pd-left-and-right-20px pd-left-and-right-12px-mbp"><a href="https://www.famouspeople.io/people/luke-wilson" class="holiday-card-title-block w-inline-block" target="_blank"><h3 class="card-link-title---hover-secondary-1 display-4 mg-bottom-2px">Luke Wilson</h3></a></div></div></div></div><div role="listitem" class="single-holiday w-dyn-item"><div class="position-relative---z-index-1"><div class="card card-image-top team-member-link-card"><a href="https://www.famouspeople.io/people/stephen-king" class="card-link-image---image-wrapper border-radius-32px w-inline-block" target="_blank"><div class="holiday-card-image w-embed"><img src="https://imagedelivery.net/lCsODh8EJUNDijZLbbcSWQ/8f1015d5-99bf-4d8b-8b0f-de5d8d2c8e00/mediumsquare" loading="lazy" alt="Stephen King" class="holiday-card-image"></div></a><div class="flex-date"><div class="badge-primary small team-member-job-title-badge">Novelist</div></div><div class="pd-left-and-right-20px pd-left-and-right-12px-mbp"><a href="https://www.famouspeople.io/people/stephen-king" class="holiday-card-title-block w-inline-block" target="_blank"><h3 class="card-link-title---hover-secondary-1 display-4 mg-bottom-2px">Stephen King</h3></a></div></div></div></div>

Historical Events on September 21

<div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>455</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Avitus Consolidates Power</div><div class='timeline-text'>Emperor Avitus enters Rome with a Gallic army, strengthening his position.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1217</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>End of Livonian Crusade</div><div class='timeline-text'>The Battle of St. Matthew's Day marks the end of the Livonian Crusade.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1745</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Jacobite Victory</div><div class='timeline-text'>Jacobite forces led by Prince Charles Edward Stuart win a decisive battle against a Hanoverian army.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1792</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>France Abolishes Monarchy</div><div class='timeline-text'>During the French Revolution, the National Convention officially ends the monarchy.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1860</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Battle of Palikao</div><div class='timeline-text'>Anglo-French forces defeat Chinese troops during the Second Opium War at the Battle of Palikao.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1964</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Malta Gains Independence</div><div class='timeline-text'>Acquiring its independence from the United Kingdom, Malta remains within the Commonwealth.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1971</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>New UN Members</div><div class='timeline-text'>Bahrain, Bhutan, and Qatar join the United Nations.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1981</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>O'Connor Joins Supreme Court</div><div class='timeline-text'>Sandra Day O'Connor is unanimously approved by the U.S. Senate as the first female Supreme Court justice.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1991</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Armenia Emerges</div><div class='timeline-text'>Armenia declares independence from the Soviet Union.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>2001</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Tribute to Heroes Broadcast</div><div class='timeline-text'>America: A Tribute to Heroes is broadcast, raising over $200 million for the victims of the September 11 attacks.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>2019</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Earthquake in Albania</div><div class='timeline-text'>Albanian port of Durrës is rocked by a 5.6-magnitude earthquake, causing numerous injuries.</div></div></div>

FAQs

What holiday is September 21?
September 21st bursts with a colorful mosaic of holidays, inviting everyone to celebrate various causes and activities. Notably, it's the International Day of Peace—a day dedicated to fostering world harmony. Fancy a sweet treat or a sporty endeavor? Dive into National Pecan Cookie Day or swing into action with National Dance Day and World Mini Golf Day. Beyond festivities, the day also carries significant themes like World Alzheimer’s Day and National Opioid Awareness Day, emphasizing awareness and remembrance. With over 25 different holidays, September 21st offers everyone a unique cause to celebrate or reflect upon, enriching our connections and experiences globally.