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September 15, 2026 Holiday:

National Voter Registration Day

National Voter Registration Day is a non-partisan holiday that aims to empower citizens to exercise their fundamental right to vote. On this special day, organizations, businesses, and individuals come together to promote voter registration and educate people about the importance of participating in the democratic process. Through various events, campaigns, and online initiatives, this holiday encourages eligible voters to register, update their registration, or verify their status, ensuring that every voice is heard in upcoming elections. By celebrating National Voter Registration Day, communities can strengthen their democracy and foster a culture of civic engagement.

Learn more about National Voter Registration Day
Holidays on September 15, 2026:

National Double Cheeseburger Day

National Double Cheeseburger Day, 9/15/2026, indulge in rich flavors, juicy patties, and melted cheese. more >>

National Caregivers Day

National Caregivers Day, 9/15/2026, honors caregivers' selfless dedication, emotional sacrifices, and tireless efforts to improve loved ones' lives. more >>

National Thank You Day

National Thank You Day, 9/15/2026: Express gratitude and appreciation towards those who've made a positive impact in your life. more >>

National IT Professionals Day

National IT Professionals Day, 9/15/2026, honoring the unsung heroes who keep our digital world running smoothly, with appreciation events, bonuses, and recognition. more >>

National Tackle Kids Cancer Day

National Tackle Kids Cancer Day, 9/15/2026, raises awareness and funds for pediatric cancer research, honoring brave young warriors and their families. more >>

Google.com Day

No data. more >>

National Cheese Toast Day

National Cheese Toast Day, 9/15/2026: Indulge in creative variations of melted, gooey goodness with friends and family. more >>

National Online Learning Day

National Online Learning Day, 9/15/2026, recognizes the power of digital education, promoting accessibility, flexibility, and personalized learning experiences. more >>

Greenpeace Day

Discover the truth about Greenpeace Day, a non-existent holiday. Learn more about environmental-themed holidays and how you can make a difference. more >>
Birthdays on September 15:

Tommy Lee Jones

79 Years Old

Academy Award-winning actor, director, and producer known for iconic roles in films like "Men in Black" and "JFK". He's a household name in Hollywood, with a career spanning over f...

Prince Harry, Duke of Sussex

41 Years Old

A British royal and military veteran, known for his charitable work and modernizing the royal family's image.

Oliver Stone

79 Years Old

Academy Award-winning filmmaker behind controversial and thought-provoking movies that often explore American history and politics, known for pushing boundaries and sparking intens...

Tom Hardy

48 Years Old

A talented actor, producer, and screenwriter, known for his intense performances in blockbuster films like Mad Max: Fury Road and The Dark Knight Rises.

Agatha Christie

Died in 1976, aged 85

Renowned author of mystery novels and plays, crafting intricate plots and iconic detectives, such as Hercule Poirot and Miss Marple.

Dan Marino

64 Years Old

Legendary quarterback and charismatic TV personality, known for his impressive passing skills and entertaining broadcasting style.

Pete Carroll

74 Years Old

Legendary coach who led the Seattle Seahawks to a Super Bowl victory and is known for his energetic and player-centric approach to the game.

Jenna Marbles

39 Years Old

A popular YouTuber and comedian known for creating humorous and relatable content, often focusing on social commentary and personal stories.

Jimmy Carr

Died in 2012, aged 39

A British comedian and writer, known for his dark humor and edgy one-liners, creating controversy and laughter on TV and stage.

Marco Polo

Born in 1254

Traveled extensively throughout Asia, documenting his journeys and discovering new trade routes, which greatly influenced European exploration and commerce.

Fred Seibert

74 Years Old

Co-founder of MTV, a pioneering television producer who revolutionized the music industry with 24/7 music videos, shaping the way we consume music and entertainment today.

Chimamanda Ngozi Adichie

48 Years Old

A renowned novelist and feminist icon, celebrated for her thought-provoking works that explore the complexities of identity, culture, and gender.

Events from History on September 15:
18 years ago
Lehman Brothers Files for Record-Breaking Bankruptcy (Lehman Brothers Headquarters, 745 7th Avenue, New York, NY 10019, USA) 2008
The once-mighty investment bank Lehman Brothers, a 158-year-old Wall Street stalwart, shocked the financial world by filing for Chapter 11 bankruptcy, leaving a trail of unprecedented financial chaos in its wake. Richard Fuld, Lehman's CEO, had desperately sought a buyer or a bailout, but it was too little, too late. The firm's $639 billion in assets, $619 billion in debt, and 25,000 employees hung in the balance as the company's value vaporized. Markets plummeted, credit froze, and the global economy teetered on the brink of collapse.
86 years ago
The Luftwaffe Unleashes Its Fury on Britain (Southern England, United Kingdom) 1940
The RAF was on high alert as the Luftwaffe launched its most ferocious assault yet, with over 1,000 aircraft swarming British skies. The German air force, determined to gain air superiority, unleashed wave after wave of bombers and fighters, targeting London and industrial centers. But the British pilots, well-prepared and fiercely determined, soared into the fray, downing scores of enemy planes in a blur of dogfights andanti-aircraft fire. As the battle raged on, the fate of Britain hung precariously in the balance.
45 years ago
Sandra Day O'Connor becomes first female Supreme Court Justice (Senate Judiciary Committee, Washington, D.C., USA) 1981
Sandra Day O'Connor made history as the first woman to be appointed to the highest court in the land! The Senate Judiciary Committee gave her a unanimous thumbs-up, paving the way for her to break the glass ceiling and take her seat on the Supreme Court. This trailblazing Arizona native, with her impressive resume and no-nonsense attitude, was about to bring a fresh perspective to the court. With her appointment, President Ronald Reagan was fulfilling his campaign promise to put a woman on the Court, and O'Connor was the perfect candidate for the job. This landmark moment marked a significant step forward for women in politics and the judiciary, inspiring generations to come.
110 years ago
Tanks debut in World War I's Battle of the Somme (Flers, Somme, Picardy, France) 1916
British ingenuity revolutionized warfare as the first tanks rumbled onto the battle-scarred fields of the Somme, France. These mechanical beasts, code-named "water carriers" to conceal their true purpose, were the brainchild of Ernest Swinton and Walter Gordon Wilson. On that fateful day, the British Army's C and D Companies, comprising 49 tanks, clashed with German forces in a gritty, muddy, and bloody showdown. The results were mixed, but the writing was on the wall – a new era of mechanized warfare had begun.
6 years ago
Israel-UAE-Bahrain Sign Historic Normalization Agreement (White House, 1600 Pennsylvania Avenue NW, Washington, D.C., 20500, USA) 2020
In a dramatic shift in Middle Eastern politics, Israel, the United Arab Emirates, and Bahrain made history by signing a normalization agreement, marking a significant breakthrough in Arab-Israeli relations. The Abraham Accords, named after the patriarch revered by Jews, Christians, and Muslims alike, opened doors to diplomatic relations, tourism, and economic cooperation. The ceremony, attended by Israeli Prime Minister Benjamin Netanyahu, UAE Foreign Minister Abdullah bin Zayed Al Nahyan, and Bahrain's Foreign Minister Abdullatif bin Rashid Al Zayani, was hailed as a "new era of peace" by US officials. The agreement is seen as a significant step towards regional stability and a potential catalyst for other Arab nations to follow suit.
214 years ago
Napoleon's Grande Armée Occupies the Kremlin (Kremlin, Moscow, Russia) 1812
Napoleon Bonaparte's Grande Armée, exhausted and depleted, finally reaches the Kremlin in Moscow, marking a futile victory in the disastrous French invasion of Russia. With supplies dwindling and winter approaching, the French army's occupation of the Kremlin would be short-lived, as the Russian scorched-earth tactics and harsh winter would ultimately force Napoleon's retreat, marking a turning point in the Napoleonic Wars.
Notable Deaths on September 15:
2019Ric Ocasek Rock music legend and American musician
2004Johnny Ramone Guitar-driven rock music icon
2017Harry Dean Stanton Beloved American actor and entertainer
2023Fernando Botero Colombian master painter and sculptor
2011Frances Bay Experienced American-Canadian actress
2007Brett Somers Talented Canadian-American entertainer
1978Willy Messerschmitt German engineer and aviation pioneer responsible for the design of the Messerschmitt Bf 109
2005Sidney Luft Legendary American manager
2008Richard Wright Innovative English singer-songwriter and keyboardist
2006Pablo Santos Rising MexicanAmerican actor
1995Gunnar Nordahl Swedish footballer and manager with a notable impact on European football
1973Gustaf VI Adolf of Sweden Racing legend with a need for speed
1991John Hoyt Noted American actor with a long and distinguished career in film and television
1940William B. Bankhead Visionary leader who shaped American politics
1997Bulldog Brower Legendary wrestling personality known for his charismatic presence and thrilling matches
2003Garner Ted Armstrong Prolific American evangelist
1985Cootie Williams Noted American trumpet player with a successful music career
2007Colin McRae Talented Scottish racing prodigy
2013Jackie Lomax Celebrated English singer-songwriter and guitarist
2013Gerard Cafesjian Successful American businessman and philanthropist