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September 23

149 marketing observances land on or span September 23.

Days (61)
day85
Milan Fashion Week
Milan Fashion Week stands as a beacon of creativity and style in the fashion world.
day75
Oktoberfest
Oktoberfest is a massive folk festival in Munich.
day72
British Food Fortnight
British Food Fortnight is a lively and delicious celebration of the UK's culinary heritage.
day72
Hispanic Heritage Month
Join an event, forum, or exhibition for Hispanic Heritage Month, and appreciate the art, history, and cultural offerings of this rich and expansive heritage.
day72
National Drive Electric Month
While the gasoline car has certainly been the most popular in automobile history, many people don’t realize that some of the first cars invented ran on elect…
day72
National Pizza Week
From its origins in southern Italy to making its way in the United States in the early 1900s, pizza has a rich and robust history that has made it a dish tha…
day72
Remember Me Thursday
Volunteer at an animal shelter, or take the plunge to adopt a rescue yourself on Remember Me Thursday, a day dedicated to pets in the shelter.
day72
Wieze Oktoberfeesten
Na veertig jaar keert het legendarische Beierse bierfeest terug: bier, braadworsten en Oktoberfest-muziek in de Oktoberhallen.
day65
Durga Puja
Durga Puja is a vibrant festival that honors the goddess Durga and celebrates her triumph over evil.
day65
Elvis Festival Porthcawl
The Elvis Festival in Porthcawl turns the seaside town into a vibrant hub of Elvis Presley admiration.
day65
Fall Equinox
As nature transitions, daylight and darkness find balance, marking a moment of cosmic equilibrium and changing landscapes with vibrant hues.
day65
First Day of Autumn
Many would agree that there’s something magical when the summer is slowly fading away, and the autumn is setting in.
day65
Hasselt Kermis
One of Belgium's largest funfairs with 150+ attractions on Koning Boudewijnlaan and Kolonel Dusartplein, opening fireworks 19 Sept.
day65
Intrafood / Sustainable Solutions Kortrijk
Professional trade-fair cluster at Kortrijk Xpo (Sustainable Solutions & CleanTech 23-24 Sept, Intrafood food-industry fair 30 Sept-1 Oct).
day65
Leuven Kermis
Een van de grootste en meest diverse kermissen van Vlaams-Brabant, met tientallen attracties verspreid over Ladeuzeplein, Hooverplein en het historische cent…
day65
National Inclusion Week
Embracing diversity in all its forms, and fostering environments where every individual feels valued and heard.
day62
Baku Jazz Festival
The Baku Jazz Festival is an annual celebration that fills the streets of Azerbaijan's capital with vibrant sounds and rhythms.
day62
Bee’s Knees Week
Sipping Bee's Knees concoctions, advocating for sustainability and buzzing support for crucial bee conservation efforts.
day62
Education Technology Day
Make use of education technology by enrolling in an online class, playing an educational game, and learning more about the technology that helps the world le…
day62
Fairtrade Fortnight
Supporting Fairtrade, means contributing to a more sustainable and equitable global market.
day62
Go With Your Gut Day
Go With Your Gut Day throws a spotlight on one of life’s most powerful forces—instinct.
day62
International Year of Sustainable Tourism for Development
We all recognize tourism when we see it.
day62
National Apple Cider Vinegar Day
National Apple Cider Vinegar Day celebrates this versatile liquid that many people swear by for its health and household uses.
day62
National Family Day
Let's hear it for the people who love us most, those who we can turn to in any situation, and who give us a sense of belonging.
day62
National Family Fun Day
National Family Fun Day is a vibrant celebration dedicated to family togetherness through play.
day62
National Great American Pot Pie Day
National Great American Pot Pie Day brings warmth and a tasty tradition to tables across the country every September 23rd.
day62
National Snack Stick Day
Satisfy cravings with artisanal delights, marrying the rich essence of cured meats in compact, flavorful snack indulgences.
day62
Ontario Garlic Week
Ontario Garlic Week is a lively celebration that brings together garlic enthusiasts from all over the province.
day62
Recycle Now Week
Recycle Now Week is a lively celebration focused on boosting recycling efforts across the UK.
day62
Rtveli
Rtveli is a vibrant grape harvest festival celebrated across Georgia.
day62
Teal Talk Day
Teal Talk Day sparks open conversations about ovarian cancer.
day55
Autumn Equinox
Begin herfst is a seasonal observed in many countries.
day55
Migraine Awareness Week
If you have ever suffered from a migraine, then you know how hasty it can be.
day55
Rosh Hashanah
Rosh Hashanah marks the Jewish New Year.
day45
Celebrate Bisexuality Day
Fly a bisexual flag, join a parade or event, help educate others, be yourself and most importantly be supportive of any bi people in your life.
day45
Fiesta de San Pacho
Fiesta de San Pacho is a vibrant celebration that fills the streets of Quibdó with music, dance, and color.
day45
Gata Festival
The Gata Festival in Armenia is a vibrant celebration centered around the beloved Armenian pastry, gata.
day45
Innergize Day
Innergize Day is all about pressing pause.
day45
International Year of Pulses
While most of us probably aren’t familiar with the term ‘Pulses’, we’ve all enjoyed these tasty parts of our diet.
day45
Leuven Kermis
Leuven's large September funfair on the Ladeuzeplein and Hooverplein.
day45
National Hunting and Fishing Day
The sun rising, the cool breeze on your face, the sound of nature — there's nothing like the thrill of the hunt or the catch of the day.
day45
National Public Lands Day
Enhancing community spaces fosters environmental stewardship, promotes civic pride, and creates cleaner, more enjoyable public areas for all.
day45
National Voter Registration Day
National Voter Registration Day is a special day on the fourth Tuesday of September that encourages everyone to register to vote.
day45
Seed Gathering Season
Seed Gathering Season bursts into life as autumn sets in.
day45
Tirana International Film Festival
The Tirana International Film Festival (TIFF) is a vibrant celebration of cinema held in the heart of Albania.
day42
Restless Legs Awareness Day
Learn and help raise awareness about Restless Leg Syndrome, a neurological disorder that affects the sleep and comfort of many, from minor to life-altering.
day35
Brocante de Jambes
Wekelijkse rommelmarkt langs de Maas, elke zondagochtend, open voor particulieren en professionelen.
day35
Court-Circuit
Weekly local-producers farmers' market on Cathedral square every Thursday afternoon in season.
day35
International Day of Sign Languages
It's the expressive art of communicating through movement and gesture, a language that can be felt and seen by all.
day35
International Year Of Camelids
Providing wool for cozy clothing, these quirky creatures, with their goofy grins and long lashes, are the best animals to take a selfie with!
day35
Les Nuits de Septembre
69th edition early-music festival (Festivals de Wallonie), 11 concerts on the theme 'Voyages'.
day35
National AFM Day
National AFM Day shines a light on Acute Flaccid Myelitis, a rare condition that strikes the spinal cord.
day35
National Checkers Day
Nixon used his dog Checkers to bolster his public image amidst accusations of donation scandal.
day35
National Field Marketer’s Day
National Field Marketer’s Day celebrates the essential role of field marketers in bridging the gap between companies and their potential customers.
day35
Redhead Appreciation Day
With fiery locks that ignite every room they enter, these individuals add a vibrant hue to life, proving that uniqueness is captivating.
day35
Trudofeesten Sint-Truiden
Year-long celebration of city founder Trudo with exhibitions, concerts, processions and events around the abbey site.
day35
Year Of Cooperatives
Cooperatives, quotes United Nations Secretary-General Ban Ki-moon, "are a reminder to the international community that it is possible to persue both economic…
day35
Year of Family Farming
Celebrating food is a typically human activity, so what better way to do so than with the International Year of Family Farming?
day35
Year of Soils
The Year of Soils is a concept initiated by Thailand to raise awareness of the importance of managing the earth’s soil reserves in a sustainable manner.
day35
Year of Water Cooperation
Water is a basic, fundamental resource for social, economic and human health & development.
day35
Za’atar Day
Make your own blend of the za’atar herb (a type of thyme) and other spices and enjoy some za’atar-based foods and new cuisines with friends or family.
Weeks spanning this date (21)
week72
National Princess Week
When you think of a princess, images of elegance, courage, and kindness come to mind.
week65
National Coding Week
National Coding Week is a time to celebrate and explore the world of coding.
week62
​Child Passenger Safety Awareness Week
Child Passenger Safety Awareness Week helps us imagine a new world.
week62
Deaf Dog Awareness Week
Some estimates show that approximately 35,000 deaf dogs are living in the United States who were born deaf in both ears and more than 100,000 are deaf in jus…
week62
International Week of Happiness at Work
You spend so much time working, it’s important to cultivate happiness there.
week62
National Eye Health Week
National Eye Health Week is a special event held annually to spotlight the significance of looking after our eyes.
week62
National Indoor Plant Week
Plants have the power to bring green from the outside in, livening up almost any space and supporting a better connection between humans and nature.
week62
National Jeans for Genes Day
National Jeans for Genes Day brings communities together for a common cause.
week62
Thinking of You Week
Surprising a loved one with heartfelt words in the mail can uplift spirits and remind them they're cherished beyond measure.
week55
National Construction Appreciation Week
While construction workers have sometimes gotten a bad rap for being a bit rough around the edges, this is the industry that builds the nation's cities and t…
week55
National Older Workers Employment Week
National Older Workers Employment Week shines a spotlight on the contributions of Americans aged 55 and up who continue to make a difference in the workplace.
week45
International Week of Deaf People
Promoting understanding and inclusion enhances communication, fosters empathy, and empowers those with hearing loss in our communities.
week45
National Singles Day
Living life solo means endless freedom, personal growth, and opportunities for spontaneous adventures.
week45
Small Pet Rodent Awareness Week
Embracing a tiny companion, discover joy in caring for a pocket-sized friend, adding warmth to daily life.
week45
World Reflexology Week
Highlighting the benefits of this holistic therapy promotes understanding of its role in enhancing well-being and relaxation.
week42
Farm Animal Awareness Week
Farm Animal Awareness Week highlights the importance of recognizing the lives of animals that provide food for us.
week42
Sea Otter Awareness Week
Sea otters play a crucial role in maintaining the health of marine ecosystems.
week35
National Forensic Science Week
Unraveling mysteries, forensic science unveils hidden truths, deciphering clues to reconstruct events and solve puzzles.
week35
National Parent Teacher Home Visits Week
Building bridges through educator and family interactions, strengthening support networks to nurture student growth and achievement.
week35
National Surgical Technologists Week
National Surgical Technologists Week spotlights a vital but often overlooked part of the medical team: surgical technologists, who work behind the scenes to…
week35
World Mitochondrial Disease Week
Mitochondrial diseases are a group of rare genetic disorders that impact the way the mitochondria in a person’s cells produce energy.
Months covering this date (67)
month72
Baby Safety Month
Every September, Baby Safety Month provides new and seasoned parents with vital tips and knowledge to keep their little ones safe.
month72
National Chicken Month
Fry it, roast it, stick it in a soup…pick your favorite way to eat chicken, and have fun trying out new recipes for this versatile and tasty bird.
month72
National Childhood Cancer Awareness Month
Donate money or time to supporting cancer research, or directly supporting children all around the world who tragically have to battle cancer every day.
month72
National Ovarian Cancer Awareness Month
Help raise awareness about and understand the symptoms and signs of ovarian cancer, so that this devastating disease can be caught and treated early.
month72
National Suicide Prevention Month
Take time to reach out to loved ones and even yourself, and learn the warning signs and behaviors in order to prevent a tragic and pointless death by suicide.
month72
Prostate Health Month
Prostate Health Month raises awareness of men’s health, focusing on the prostate and related risks.
month72
Sourdough September
Get started on your own sourdough starter to keep your kitchen smelling of crispy, lightly tangy fresh-baked bread all through the month of Sourdough September.
month68
National Organic Month
National Organic Month is a vibrant celebration that takes place every September.
month65
Hunger Action Month
People in every country, everywhere, face hunger.
month65
International Month of Black Women in the Arts
International Month of Black Women in the Arts is a vibrant celebration that honors the creativity and impact of Black women in various artistic fields.
month65
Leukemia and Lymphoma Awareness Month
By fostering understanding and support, raising awareness for these conditions brings hope, funds research, and stands with compassion beside those affected.
month65
Mid-Autumn Festival
During this enchanting celebration, families gather under the moonlit sky to relish delightful treats, share laughter, and celebrate unity and abundance.
month65
National Childhood Obesity Awareness Month
In the face of a growing health concern among our youth, society's nurturing role becomes increasingly vital for a healthier future generation.
month65
National Little League Month
National Little League Month celebrates youth baseball and softball programs across the country.
month65
National Recovery Month
The journey to reclaiming lives, marked by resilience and transformation, where individuals find strength amidst adversity to rediscover their inner light.
month65
Organic September
Organic September is a special month-long event dedicated to promoting organic food and farming.
month65
Self-care Awareness Month
Self-Care Awareness Month invites people to focus on their well-being with intention and energy.
month65
World Alzheimer’s Month
Understanding this complex disease drives research advancements, fosters empathy, and supports those affected by memory loss.
month62
Alopecia Areata Awareness Month
Alopecia areata happens when the immune system attacks hair follicles, causing sudden, patchy hair loss on the scalp or body.
month62
Better Breakfast Month
Better Breakfast Month celebrates the power of a strong start.
month62
Fall Hat Month
Fall Hat Month marks the shift from summer’s airy headwear to styles built for cooler days.
month62
Intelligent Automation Month
Revolutionizing workflows with seamless technology, amplifying efficiency, and paving the way for a smarter, interconnected future.
month62
International Update Your Resume Month
Updating your resume is a guarantee that you’re ready when new opportunities appear.
month62
National Disease Literacy Month
National Disease Literacy Month invites people to learn about their illnesses and the care options around them.
month62
National Honey Month
Put it in your tea, spread it on some toast, enjoy honey in all its forms!
month62
National Italian Cheese Month
From creamy mozzarella to tangy gorgonzola, Italy offers a rich array of cheeses to tantalize the taste buds.
month62
National Mushroom Month
Go to the grocery store or farmer’s market (not wild picking!) and try a new variety of mushroom in any number of recipes, a great side or main course.
month62
National Pet Insurance Month
National Pet Insurance Month is an annual event that draws attention to the importance of pet insurance for our furry friends.
month62
National Potato Month
National Potato Month celebrates a simple veggie that feeds millions and brings joy to every table.
month62
National Rice Month
National Rice Month is a nationwide tribute to one of the world’s most versatile grains.
month62
Polycystic Ovarian Syndrome Awareness Month
Polycystic Ovarian Syndrome is a hormone-related condition that can affect the way the ovaries work.
month62
Read A New Book Month
Trade books with friends, join a book club, donate old books, and pick up new books to get lost in whole new worlds between the pages of a brand new tome.
month62
Self-Improvement Month
Did you know that September shines as Self-Improvement Month?
month62
Shake Month
Strawberry, oreo, good old fashioned vanilla…whatever your milkshake flavor preference, indulge by making it yourself or picking one up at a shake shop.
month62
Sleeptember
Rejuvenating slumber fosters vitality, supporting well-being, as restorative rest fuels energy for vibrant living every day.
month62
Sports Eye Safety Month
Sports Eye Safety Month highlights the critical need to protect our eyes during athletic activities.
month62
Thyroid Cancer Awareness Month
Promoting knowledge about this critical health issue can save lives through early detection and effective treatment options.
month62
Urology Awareness Month
Urology Awareness Month is an important time dedicated to highlighting the significance of urological health.
month62
Vascular Disease Awareness Month
Vascular Disease Awareness Month plays a crucial role in highlighting the importance of vascular health.
month62
Whole Grains Month
Discover nature's wholesome gems, packed with nourishment and goodness.
month58
National Sewing Month
Save money and grow your skills by learning to sew, so you can patch up your own clothes, or even make your own from scratch, perfect to your style.
month55
Festival of Learning Have a Go Month
The Festival of Learning celebrated across England, is all about the joy and benefits of lifelong learning.
month55
National Americana Month
American culture comes into focus during National Americana Month.
month55
National Guide Dog Month
Four-legged companions, these furry friends provide unwavering support, guiding and brightening the lives of those they accompany with their boundless loyalty.
month55
National Preparedness Month
Look into FEMA and other organizations in your area during National Preparedness Month to make sure you know what to do in case of a natural disaster.
month55
Sepsis Awareness Month
Join or host an event, educate yourself, and raise awareness about the causes and signs of sepsis.
month45
Chiari Awareness Month
Learn and help raise awareness about Chiari Malformation, a chronic condition that causes regular headaches and is as of yet difficult to treat.
month45
Classical Music Month
Timeless compositions evoke emotions, weaving intricate melodies that transcend eras and resonate with the human experience.
month45
Friendship Month
Reconnect with old friends, make new friends, see friends of all kinds regularly and be kind to everyone you meet all throughout Friendship Month.
month45
Happy Cat Month
Schedule a check-up at the vet, buy some healthy treats, or cook up a chicken and share with your cat to make sure you do indeed have a happy cat.
month45
National Library Card Sign-up Month
Go get yourself a library card and take advantage of all the books, computers, magazines, events and other media and resources your library can provide.
month45
National Neonatal Intensive Care Awareness Month
National Neonatal Intensive Care Awareness Month brings focus to newborns who need critical care in their first days of life.
month45
National Papaya Month
Known for their sweet flavor and vibrant color, these tropical fruits offer numerous health benefits and culinary uses.
month45
National Piano Month
Attend a piano concert or recital, or learn to play this classic, timeless, highly versatile instrument yourself, with a teacher or even on your own.
month45
National Sickle Cell Awareness Month
Sickle cell disease changes the shape of red blood cells into hard, curved forms that block healthy blood flow.
month45
National Spinal Cord Injury Awareness Month
National Spinal Cord Injury Awareness Month focuses on understanding and supporting those living with spinal cord damage.
month45
NICU Awareness Month
Raising understanding about premature infant care, their special needs, and the dedicated medical teams that support them.
month45
Pain Awareness Month
Understanding and support for those enduring chronic pain fosters empathy and drives advancements in treatment and care.
month45
Pulmonary Fibrosis Awareness Month
Help raise awareness and funds for research into pulmonary fibrosis, an often invisible disease that interrupts the lives of many people who suffer from it.
month45
Save Your Photos Month
Save Your Photos Month helps people protect the images that matter most.
month45
World Fun Fair Month
September is World Fun Fair Month, a thrilling time dedicated to the joy and excitement of fun fairs worldwide.
month42
Bear Necessities Month
Have you ever paused during your busy day to wonder about the simpler things in life?
month42
National Dystonia Awareness Month
Raising understanding, shedding light on neurological challenges, fostering empathy for those navigating the complexities of dystonia.
month35
International Square Dancing Month
Get ready to stomp, spin, and twirl to lively tunes with friends.
month35
National Courtesy Month
National Courtesy Month encourages people to treat others with kindness, respect, and patience.
month35
National DMV Appreciation Month
Recognizing the unsung heroes facilitating life-saving opportunities, ensuring the gift of organ donation reaches those in need.
month35
Navasard
Navasard is the ancient Armenian New Year, a celebration that once united communities in festivities and tribute to their gods.