August 26, 2026, is the 238th day of the year, with 127 days remaining, and it falls on a Wednesday — in the thirty-fifth week of the year.
With 10 national and international days on the calendar, August 26 punches well above its count.
- National Dog Day is the single biggest hashtag day of the month — founded in 2004 by pet advocate Colleen Paige, with roughly 3.3 million dogs entering U.S. shelters every year.
- Women’s Equality Day marks the 106th anniversary of the 19th Amendment’s certification, capping 72 years of suffragist activism dating back to Seneca Falls.
- La Tomatina turns 81 this year, as the Spanish town of Buñol empties tens of thousands of ripe tomatoes onto its streets in a tradition running since 1945.
- And National Glitter Day traces back to a 1930s manufacturing accident that produced the first modern glitter.
National Days on August 26
All national & international days celebrated today
10 celebrations on this day Day 238 of 365 · 127 days left · week 35 · Virgo season · 🌔 waxing gibbousNational Dog Day
Founded in 2004 by pet advocate Colleen Paige to celebrate every breed and push adoption over breeders — nearly 3.3 million dogs enter U.S. shelters each year.
Women’s Equality Day
Marks August 26, 1920, when the 19th Amendment was certified, granting American women the constitutional right to vote after 72 years of suffragist activism.
La Tomatina
Each year on the last Wednesday of August, the Spanish town of Buñol turns its streets into a giant tomato fight — a tradition running since 1945.
National Glitter Day
A celebration of sparkle in fashion, crafts and makeup, tracing back to the 1930s when a mechanical mishap accidentally produced the first modern glitter.
Here’s every observance celebrated on August 26, 2026.
National & International Days on August 26
Here’s the story behind every celebration on August 26, from the historic to the completely unserious.
National Cherry Popsicle Day
National Cherry Popsicle Day celebrates one of the most popular flavors of the frozen treat invented by Frank Epperson in 1905. As an 11-year-old in San Francisco, Epperson accidentally left a soda mixture with a stirring stick outside overnight, where it froze into what he first called an “Epsicle.” By 1923, he patented his invention and rebranded it as the Popsicle, which became a summertime staple. The cherry flavor, in particular, remains a classic favorite.
National Dog Day
National Dog Day was founded in 2004 by Colleen Paige, an animal advocate, to honor dogs and promote adoption. The date was chosen to mark the day Paige’s family adopted their first dog, Sheltie, when she was ten. The observance raises awareness of the millions of dogs in shelters awaiting homes, while celebrating the love, loyalty, and service dogs provide as companions, therapy animals, and working partners worldwide.
National Glitter Day
National Glitter Day invites people to add sparkle and shine to their lives. Though without a specific founder or origin story, it encourages self-expression through glitter in fashion, crafts, and celebrations. The day represents joy, playfulness, and the ability to brighten both everyday life and special occasions.
National Got Checked Day
National Got Checked Day was created in 2021 by First Company Pink, founded by Donna Cioffi, a breast cancer thriver. The campaign promotes early detection through screenings, family history awareness, and healthy lifestyle choices. Observed annually on August 26, the day reminds both women and men to prioritize breast health, encouraging the lifesaving practice of regular checkups with the guiding question: “Got checked?”
National Spark the World Day
National Spark the World Day was launched in 2020 by Simon T. Bailey, a speaker and life coach, to honor people who inspire others in quiet but meaningful ways. It celebrates unsung heroes—teachers, mentors, caregivers, or friends—who lift others up, motivate growth, and spread encouragement without seeking recognition. The day calls for gratitude toward those who spark change in everyday life.
National Toilet Paper Day
National Toilet Paper Day commemorates the sale of the first toilet paper on a roll in the United States on August 26, 1871. While paper for hygiene was used in China as early as the 6th century, the first U.S. commercial toilet paper came from Joseph Gayetty in 1857 as flat sheets. The modern roll format was patented by Seth Wheeler in 1883 and has since become an essential household product. The observance reflects on both a basic necessity and its surprisingly long history.
National WebMistress Day
National WebMistress Day was founded in 2016 by Kat Valentine to celebrate women in web development and digital work. Valentine, who registered the domain WebMistress.com in 1995, promoted the professional legitimacy of the term “webmistress” as an alternative to “webmaster.” The day recognizes women who design, build, and maintain websites, highlighting their vital role in technology and digital culture.
National Women’s Equality Day
National Women’s Equality Day commemorates August 26, 1920, when the 19th Amendment was certified, granting women the right to vote in the United States. Congresswoman Bella Abzug helped secure its official designation in 1971, and in 1973 President Richard Nixon issued the first presidential proclamation. Today, the observance honors both the suffragists who fought for voting rights and the ongoing efforts toward gender equality in all areas of society.
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National Days in August
