September 21, 2024
Saturday

September 21st was the 265th day of the year. 71 events are contained in the EventGuide database for the day:

Every
Sep 21

International Day of Peace

#InternationalDayOfPeace #WorldPeaceDayMore(6)

3rd Sat
in Sep

International Eat An Apple Day

#InternationalEatAnAppleDay #EatAnAppleDay

3rd Sat
in Sep

Batman Day

#BatmanDay #NationalBatmanDay

3rd Sat
in Sep

International Red Panda Day

#InternationalRedPandaDay #RedPandaDayMore

Every
Sep 21

World Gratitude Day

#WorldGratitudeDay #GratitudeDayMore

Every
Sep 21

World Alzheimer's Day

#WorldAlzheimersDay #AlzheimersDayMore(4)

3rd Sat
in Sep

National Dance Day

#NationalDanceDay #DanceDayMore

Every
Sep 21

National Chai Day

#NationalChaiDay #ChaiDay

3rd Sat
in Sep

World Marrow Donor Day

#WorldMarrowDonorDay #MarrowDonorDayMore(5)

3rd Sat
in Sep

International Coastal Cleanup Day

#InternationalCoastalCleanupD… #CoastalCleanupDayMore

Sat of Wk. 3

National Singles Day

#NationalSinglesDay #SinglesDay

Every
Sep 21

Zero Emissions Day

#ZeroEmissionsDay #ZEDayMore

3rd Sat
in Sep

National Multivitamin Daynew icon

#NationalMultivitaminDay #MultivitaminDay

Every
SEP

National Gymnastics Day

#NationalGymnasticsDay #GymnasticsDayMore

Every
Sep 21

National Pecan Cookie Day

#NationalPecanCookieDay #PecanCookieDay

Every
SEP

National Deaf Dogs Rock Day

#NationalDeafDogsRockDay #DeafDogsRockDay

Every
Sep 21

National New York Day

#NationalNewYorkDay #NewYorkDay

3rd Sat
in Sep

Puppy Mill Awareness Day

#PuppyMillAwarenessDay #NationalPuppyMillAwarenessDay

Every
Sep 21

National Sponge Candy Day

#NationalSpongeCandyDay #SpongeCandyDay

3rd Sat
in Sep

National Cartonnage Day

#NationalCartonnageDay #CartonnageDay

Every
Sep 21

Miniature Golf Day

#MiniatureGolfDay #MiniGolfDay

3rd Sat
in Sep

Idaho Spud Day

#IdahoSpudDay

3rd Sat
in Sep

National CleanUp Day

#NationalCleanUpDay #CleanUpDayMore

Every
Sep 21

World Myositis Day

#WorldMyositisDay #MyositisAwarenessDayMore(5)

Every
Sep 21

Earth, Wind & Fire Day

#EarthWindAndFireDay #EarthWindFireDay

Every
Sep 21

National Cat & Dog Gut Health Awareness Day

3rd Sat
in Sep

National Pool Closing Day

#NationalPoolClosingDay #PoolClosingDay

Every
Sep 21

International Bibliodiversity Day

#BibliodiversityDay #ElDíaBMore

3rd Sat
in Sep

Usher Syndrome Awareness Day

#UsherSyndromeAwarenessDay #UshAwarenessDay

3rd Sat
in Sep

National Sew A Jelly Roll Day

#NationalSewAJellyRollDay #SewAJellyRollDay

Every
Sep 21

Stephen King Day

#StephenKingDay

Every
SEP

World Retina Day

#WorldRetinaDay #RetinaDay

Every
Sep 21

International Day of Struggle against Monoculture Tree Plantations

Before
...

Last Day of Astrological Summer (North America)

#LastDayOfSummer #EndOfSummer

3rd Sat
in Sep

Responsible Dog Ownership Day

#ResponsibleDogOwnershipDay #NationalResponsibleDogOwners…More

3rd Sat
in Sep

Software Freedom Day

#SoftwareFreedomDay #SFD2024

Sat of Wk. 3

National Seat Check Saturday

#NationalSeatCheckSaturday #SeatCheckSaturday

3rd Sat
in Sep

Curiosity Day

#CuriosityDay #NationalCuriosityDay

3rd Sat
in Sep

National Tell A Police Officer "Thank You" Day

#NationalTellAPoliceOfficerTh… #TellAPoliceOfficerThankYouDayMore(6)

Every
Sep 21

Pause The World Day

#PauseTheWorldDay

Every
Sep 21

World Day of Pagan Pride

#WorldPaganismDay #WorldPaganPrideDayMore(5)

Every
Sep 21

National Hannah Day

#NationalHannahDay #HannahDay

Every
Sep 21

National Brittany Day

#NationalBrittanyDay #BrittanyDay

Every
Sep 21

International Day of Progressive Rock

#ProgressiveRockDay #DíaInternacionalDelRock…More(4)

Every
Sep 21

Devil's Nutting Day (UK)

#DevilsNuttingDay

Every
Sep 21

National Kristina Day

#NationalKristinaDay #KristinaDay

Every
Sep 21

National Imperfection Day

Every
Sep 21

World Day of the Plastic Artist

#DayOfThePlasticArtist #DíaDelArtistaPlást…More(4)

3rd Sat
in Sep

Big Whopper Liar Day

#BigWhopperLiarDay

Every
Sep 21

Biosphere Day

#BiosphereDay

3rd Sat
in Sep

Locate An Old Friend Day

#LocateAnOldFriendDay #NationalLocateAnOldFriendDay

Every
Sep 21

Farm Safety Day For Kids

#FarmSafetyDayForKids #NationalFarmSafetyDayForKids

3rd Sat
in Sep

World Pathfinder Day

#WorldPathfinderDay #PathfinderDayMore(5)

Every
Sep 21

Telegraph Pole Appreciation Day

#TelegraphPoleAppreciationDay

3rd Sat
in Sep

Boys' & Girls' Club Day for Kids

#BoysAndGirlsClubDayForKids #DayForKids

Every
Sep 21

Escapology Day

Every
Sep 21

George Harrison Day (Illinois)

#GeorgeHarrisonDay

Every
Sep 21

National Garage Condo Day

3rd Sat
in Sep

International Thrombotic Thrombocytopenic Purpura Day

#InternationalTTPDay #TTPDayMore

Every
Sep 21

Spring Day / Student's Day (Argentina)

#SpringDay #StudentsDayMore(4)

3rd Sat
in Sep

National Hunting, Trapping & Fishing Heritage Day (Canada)

#NationalHuntingTrappingAndFi… #HeritageDay

3rd Sat
in Sep

World Juice Day (Russia)

#WorldJuiceDay #JuiceDay

Every
Sep 21

National Lucha Libre & Luchadores Day (Mexico)

#LuchaLibreDay #NationalLuchaLibreDayMore(4)

Every
Sep 21

Feast of Saint Matthew the Apostle

#FeastOfStMatthew #FeastOfSaintMatthewMore(4)

Every
Sep 21

International "Ask a Satanist" Day

Every
Sep 21

Arbor Day (Brazil)

#TreeDayBrazil #DiaDaÁrvore

3rd Sat
in Sep

Day of Love & Friendship (Colombia)

#DayOfLoveAndFriendship #LoveAndFriendshipDayMore(4)

3rd Sat
in Sep

Kherson City Day (Ukraine)

#KhersonCityDay

3rd Sat
in Sep

National Lacrosse Day (UK)

#NationalLacrosseDay #LacrosseDayMore

Every
Sep 21

National Disaster Prevention Day (Taiwan)

#NationalDisasterPreventionDay #DisasterPreventionDay

Every
Sep 21

National Day of the Radio Broadcasting Worker (Chile)

#DíaDelTrabajadorRadial

Next year, September 21st falls on a Sunday. Last year, it fell on a Thursday.

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