Source-backedEdition Specific
IRONMAN Wales
IRONMAN
Topic facet
Interests Lifestyle observances
Interest- and lifestyle-oriented observances spanning hobbies, everyday culture and personal pursuits.
244 records
Authority records
Source-backedEdition Specific
JUVÉDERM® Day
Allergan Aesthetics, an AbbVie company, announced the fourth annual JUVÉDERM® Day in the United States for August 19, 2026.
Source-backedEdition Specific
Kentucky Derby
The Kentucky Derby’s official schedule identifies the 2026 Derby on 2 May at Churchill Downs.
Source-backedEdition Specific
Kentucky Oaks
Churchill Downs lists the 152nd Kentucky Oaks for Friday 1 May 2026 and identifies its racing scope.
Source-backedRule Based Annual
La Tomatina
Ajuntament de Buñol / municipal tourism authority
Source-backedEdition Specific
Launceston Cup regional holiday
WorkSafe Tasmania lists Launceston Cup as a regional holiday and provides exact geographic/service scope
Source-backedFixed Annual
Lei Day
State of Hawaiʻi Department of Land and Natural Resources / state law history
Source-backedRule Based Annual
Library Shelfie Day
The New York Public Library says Library Shelfie Day occurs every year on the fourth Wednesday of January and that the tradition started in 2014.
Source-backedEdition Specific
Macy’s Thanksgiving Day Parade
Macy’s, Inc.
Source-backedEdition Specific
Melbourne Cup Day
Business Victoria
Source-backedFixed Annual
National American Teddy Bear Day
National Today gives National American Teddy Bear Day an every-November-14 recurrence, and EventGuide independently lists it every November 14.
Source-backedFixed Annual
National Anime Day
National Today and Days Of The Year independently place National Anime Day on April 15 each year.
Source-backedFixed Annual
National Barcode Day
Barcoding, Inc. says it created National Barcode Day with Datalogic and ScanSource for June 26, commemorating the first retail UPC scan on June 26, 1974.
Source-backedFixed Annual
National Basketball Day
National Today and Days Of The Year independently place National Basketball Day on November 6 each year.
Source-backedFixed Annual
National Bath Bomb Day
National Day Archives records May 25 of each calendar year and identifies Desert Bath Company as the 2021 creator; current calendar coverage preserves the same date.
Source-backedEdition Specific
National Bowling Day
Go Bowling maintains an official National Bowling Day campaign page and says its annual national promotion has been featured since 2018; the visible campaign page documents the 2025 edition…
Source-backedFixed Annual
National Bugs Bunny Day
National Day Calendar and National Today independently place National Bugs Bunny Day on April 30 as an annually recurring informal observance.
Source-backedRule Based Annual
National Cartonnage Day
National Day Archives records Colorway Arts as the creator and states the observance occurs on the third Saturday of September; Colorway Arts documents the original September 18, 2021 event.
Source-backedFixed Annual
National Checklist Day
An FAA Safety Briefing article explicitly notes that National Checklist Day rolls around every October 30 while also noting that it has not inspired an annual proclamation.
Source-backedFixed Annual
National Children's Craft Day
National Day Calendar and National Today independently place National Children's Craft Day on March 14 each year.
Source-backedRule Based Annual
National Clean Out Your Virtual Desktop Day
Timeanddate and observance references use the third Monday in October and attribute the observance to the Personal Computer Museum in 2010.
Source-backedFixed Annual
National Comic Book Day
Penguin Random House Higher Education published consecutive annual observance features identifying September 25 as National Comic Book Day.
Source-backedFixed Annual
National Craft for Your Local Shelters Day
Founder Erika Lindquist’s Sew Doggy Style archive says the official date is July 21 and that the observance started in 2012; NAPPS independently attributes the day to Lindquist.
Source-backedFixed Annual
National Crayon Day
Crayola’s current craft resources identify March 31 as National Crayon Day and provide dedicated activities for the observance.
Source-backedFixed Annual
National Croc Day
Crocs’ official Croctober page identifies its National Croc Day celebration on October 25 and frames it as part of a month-long tribute to fans.
Source-backedFixed Annual
National Cut the Cord Day
Sling TV’s 2020 fifth-anniversary release announced February 9, 2020 as the first National Cut the Cord Day and states that National Day Calendar declared the observance to recur annually o…
Source-backedFixed Annual
National Dance The Waltz Day
National Today and Checkiday independently place National Dance the Waltz Day on March 4 each year.
Source-backedFixed Annual
National Department Store Day
National Today and National Day Calendar independently place National Department Store Day on October 16 each year.
Source-backedFixed Annual
National DNA Day
NHGRI says National DNA Day is celebrated annually on April 25 and commemorates the Human Genome Project completion and the discovery of the DNA double helix.
Source-backedEdition Specific
National Dry Shampoo Day
Klorane says it established the first National Dry Shampoo Day in 2017 and ties the campaign to the March daylight-saving clock change.
Source-backedFixed Annual
National Expense Report Day
Ramp named October 15 National Expense Report Day in 2025, while the National Day Archives registry records October 15 of each calendar year and identifies Ramp as the creator.
Source-backedVariable Custom
National Football Hangover Day
National Day Calendar states that it founded National Football Hangover Day with Katie Nolan in 2019 and defines it as the day after the big game; Days Of The Year independently describes t…
Source-backedFixed Annual
National FreeBSD Day
FreeBSD Foundation
Source-backedFixed Annual
National Greeting Card Day
Lovepop states that it marks April 1 as National Greeting Card Day, tying the date to its April 1, 2014 launch; National Day Archives records April 1 of each calendar year and identifies Lo…
Source-backedRule Based Annual
National Jamaican Patty Day
Golden Krust says it launched National Jamaican Patty Day in 2015 and that it is celebrated annually on the first Saturday in August.
Source-backedFixed Annual
National Knock Knock Joke Day
Independent observance calendars identify October 31 as the annual date of National Knock Knock Joke Day.
Source-backedFixed Annual
National Leathercraft Day
Tandy Leather states that it started National Leathercraft Day in 2018 and celebrates it on August 15; National Day Calendar records the Registrar’s annual August 15 proclamation.
Source-backedFixed Annual
National Mascot Day
Major League Baseball reported the Mascot Hall of Fame’s 2025 class announcement on National Mascot Day, June 17, verifying the established event identity in the sports-mascot community.
Source-backedRule Based Annual
National Pawpaw Day
Kentucky State University documents National Pawpaw Day as the third Thursday of each September, created to increase awareness of the native pawpaw fruit.
Source-backedRule Based Annual
National Pet Rock Day
National Today and Days Of The Year independently define Pet Rock Day as the first Sunday in September each year.
Source-backedFixed Annual
National Play Tennis Day
National Today and Days Of The Year independently place National Play Tennis Day on February 23 each year.
Source-backedFixed Annual
National Play Your Ukulele Day
National Today and Checkiday independently place National Play Your Ukulele Day on May 2 each year.
Source-backedRule Based Annual
National Pool Opening Day
Leslie’s identifies National Pool Opening Day as the last Saturday in April, positioned around preparing residential pools for the swimming season.
Source-backedFixed Annual
National Recommit to Your Fitness Day
F45 Training announced National Recommit to Your Fitness Day as a new annual initiative set to be observed every year on April 5 (4/5), a date selected as a reference to the F45 name.
Source-backedFixed Annual
National Salmon Day
Chicken of the Sea identifies October 8 as National Salmon Day and uses the occasion for salmon-focused education and recipes.
Source-backedEdition Specific
National Signing Day
LSU Athletics maintains an official 2026 National Signing Day page and lists the traditional signing period beginning Wednesday, 4 February 2026, alongside the earlier December 2025 signing…
Source-backedFixed Annual
National Silly Earring Day
The creator’s own 2021 announcement states that National Silly Earring Day was founded as an annual observance on April 13.
Source-backedFixed Annual
National Sing Out Day
Holidays & Observances and EventGuide independently place National Sing Out Day on March 22.
Source-backedFixed Annual
National SKAM Artist Day
National Day Archives records August 24 as National SKAM Artist Day and identifies SKAM Artist as the 2020 founder; current annual calendars preserve August 24.
Source-backedFixed Annual
National Space Day
ISRO states that 23 August was declared National Space Day to commemorate Chandrayaan-3’s successful lunar landing and marked the third National Space Day in 2026
Source-backedFixed Annual
National Speak in Complete Sentences Day
National Day Calendar and National Today independently place National Speak in Complete Sentences Day on May 31 each year.
Source-backedHistorical Legacy
National Streaming Day
Roku’s 2018 shareholder letter says it would celebrate National Streaming Day on May 20, tying the campaign to the anniversary of its first streaming player.
Source-backedFixed Annual
National Tell a Story Day
Independent observance calendars identify April 27 as the U.S. date of National Tell a Story Day.
Source-backedRule Based Annual
National Tight End Day
NFL material documents the origin and league recognition of National Tight End Day; NFL team material describes it as observed on the fourth Sunday in October.
Source-backedFixed Annual
National Tourism Day
Government of India, Ministry of Tourism / Press Information Bureau
Source-backedFixed Annual
National Trombone Players Day
PBS Arizona acknowledges National Trombone Players Day on April 1, and AnydayGuide independently places the observance annually on April 1.
Source-backedRule Based Annual
National Urban Ballroom Dancing Day
National Today and Days Of The Year independently define National Urban Ballroom Dancing Day as the second Saturday in March.
Source-backedFixed Annual
National Vegan Lipstick Day
National Day Archives records February 28 as National Vegan Lipstick Day and identifies CakeLipps as the 2020 founder; the date commemorates the founders’ grandmother’s birthday.
Source-backedRule Based Annual
National Walking Day
American Heart Association
Source-backedEdition Specific
National Waterpark Day
Kalahari states that it founded National Waterpark Day on July 28; its 2026 materials marked the tenth year of the observance.
Source-backedFixed Annual
National Words With Friends Day
Zynga says it founded National Words With Friends Day in 2021 and that the observance is held annually on July 19, the game franchise’s anniversary.
Source-backedVariable Custom
National Yard Games Day
Tailgating Challenge states that it created National Yard Games Day and that it is celebrated annually on the first day of summer; the creator defines the seasonal trigger rather than a per…
Source-backedFixed Annual
National YogaFit Day
YogaFit’s current official social presence celebrates National YogaFit Day on September 25, while National Day Archives identifies YogaFit Worldwide as the founder in 2019 and records Septe…
Source-backedEdition Specific
NBA All-Star Game
NBA’s official 2026 All-Star site lists the 75th NBA All-Star Game on 15 February in Los Angeles
Source-backedEdition Specific
North Dakota Winter Show
The State of North Dakota event portal lists the North Dakota Winter Show for 4–7 March 2026.
Source-backedVariable Custom
Notting Hill Carnival
Greater London Authority / London City Hall
Source-backedFixed Annual
Olympic Day
International Olympic Committee (IOC)
Source-backedEdition Specific
Paralympic Winter Games
International Paralympic Committee
Source-backedFixed Annual
Pet Owner's Independence Day
The first-party Wellcat Holidays calendar lists Pet Owner's Independence Day on April 18 and identifies the collection as created by Thomas and Ruth Roy.
Source-backedEdition Specific
Pflasterspektakel Linz
City of Linz cultural administration
Source-backedRule Based Annual
Piano Day
Piano Day organization
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Picnic Day
Northern Territory Government