September 25: Holidays, Historical Events, Famous Birthdays & Zodiac Sign

About September 25

September 25 has a habit of marking monumental firsts. In 1513, the Spanish explorer Vasco Núñez de Balboa crossed the Isthmus of Panama and became the first European to gaze upon the vast expanse of the Pacific Ocean. Fast forward to 1906, and the Spanish engineer Leonardo Torres Quevedo demonstrated the Telekino in Bilbao, steering an electric boat from over two kilometers away — an achievement widely regarded as the birth of modern wireless remote control.

The date also carries profound political weight. In 1789, the United States Congress approved twelve constitutional amendments, ten of which became the Bill of Rights. In 1957, President Eisenhower dispatched federal troops to Little Rock, Arkansas, to enforce the integration of Central High School, a defining moment in the American civil rights struggle. Meanwhile, in 1926, the international community signed the Convention to Suppress the Slave Trade and Slavery, taking a collective stand against one of humanity's oldest atrocities.

Technology and communication also leap forward on this day. In 1956, TAT-1, the inaugural submarine transatlantic telephone cable system, went into service, shrinking the ocean that Balboa had discovered centuries earlier. In 1690, North America saw its very first newspaper, Publick Occurrences Both Forreign and Domestick, appear in Boston — though authorities suppressed it after a single issue.

Holidays & Observances on September 25

• Armed Forces Day or Revolution Day (Mozambique)
• Bangladeshi Immigration Day (United States)
• Day of National Recognition for the Harkis (France)
• National Research Administrators Day (United States)
• National Youth Day (Nauru)

Fun & National Days on September 25

• National Comic Book Day — Grab your favorite cape-and-cowl adventure or indie graphic novel and celebrate the art of sequential storytelling.
• Math Storytelling Day — Weave a tale where numbers drive the plot — because arithmetic deserves its own narrative arc and dramatic tension.
• German Butterbrot Day — Slather some butter on a hearty slice of bread and top it with whatever your pantry allows for a simple, traditional feast.
• Hug a Vegetarian Day — Show your favorite plant-based pal some affection — just ask first, because consent never goes out of style.
• Love Note Day — Pen something heartfelt on actual paper and slip it to someone who matters more than any text message ever could.
• "If You See Something, Say Something" Awareness Day
• Binge Day
• International Ataxia Awareness Day
• National Bakery Day
• National BRAVE Day