August 25 Holidays

Number of holidays
11
Day of the year
237
Days left in the year
128

National Park Service Founders Day marks August 25, 1916, when President Woodrow Wilson signed the National Park Service Organic Act, creating the agency tasked with protecting 423 national parks, monuments, and recreation areas covering more than 85 million acres. Milad an-Nabi (Mawlid) is the Islamic observance of the Prophet Muhammad’s birthday — the 12th of Rabi’ al-Awwal in the lunar Islamic calendar — celebrated with prayers, recitations of the Prophet’s life, charitable giving, and processions in Muslim communities worldwide. National Banana Split Day celebrates the three-scoop sundae invented by David Strickler at the Tassel Pharmacy in Latrobe, Pennsylvania, in 1904 — three scoops of ice cream in a sliced banana boat, drowned in three sauces with whipped cream, nuts, and a cherry. Kiss and Make Up Day was created to encourage couples, family members, and friends to resolve longstanding disputes and restore broken relationships. A 1916 act, a lunar birthday, a three-sauce sundae, and a reconciliation.

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All holidays on August 25

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Special Interest

National Heroes' Day

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What is the most popular holiday on August 25?

On August 25, Milad an-Nabi is the most globally observed religious holiday, celebrated by an estimated 1.8 billion Muslims. National Park Service Founders Day is the most historically significant U.S. observance, marking the August 25, 1916 act, and National Banana Split Day is the most popular food observance.

What countries celebrate holidays on August 25?

August 25 observances span Muslim communities worldwide (Milad an-Nabi), North Korea (Day of Songun), and the U.S., which hosts National Park Service Founders Day, National Banana Split Day, Kiss and Make Up Day, and National Secondhand Wardrobe Day.

What environmental days are on August 25?

August 25 includes National Park Service Founders Day, marking the August 25, 1916 act that created the agency protecting more than 85 million acres, and National Secondhand Wardrobe Day, promoting secondhand clothing as an alternative to fast fashion in a market projected to reach $350 billion globally.