Here are 31 newsworthy and notable historical anniversaries in October 2026 (listed six months in advance so you have time to write about them)
Historical anniversaries are ideal for ‘On This Day in History’ features, articles, biographies and other anniversary tie-ins. They’re popular with newspaper and magazine readers and radio stations, and editors, producers and presenters love them. They’re easy to research too. You can also turn them into movies, documentaries, novels, use them to plan events and exhibitions, and much more. (Find out more at the end of this article.)
We’ve randomly selected an anniversary for each day of the month from The Date-A-Base Book 2026, which lists more than 3,600 anniversaries. The Date-A-Base Book 2027, 2028, 2029 and 2030 are also available.
Each edition is available in British and U.S. versions. Both have the same content, but with different date formats, spelling and grammar. If you click on the links above, you should be directed to the correct version, based on your location. We’ve taken the anniversaries below from the British version.
1 Oct 2001 – 25 years ago
Former U.S. President Bill Clinton was suspended from practising law for five years by the Supreme Court. He resigned from the Supreme Court in November.
2 Oct 1901 – 125 years ago
The British Royal Navy’s first submarine, HMS Holland 1, was launched. It remained in service until 1913 when it was lost while under tow. It was recovered in 1982 and is now on display at the Royal Navy Submarine Museum in Gosport, Hampshire.
3 Oct 1226 – 800 years ago
Death of Saint Francis of Assisi, Italian friar, deacon and mystic. One of the most venerated religious figures in Christianity. Founder of the Franciscan Order.
4 Oct 1976 – 50 years ago
The InterCity 125 High Speed Train service began operating in the UK.
5 Oct 1986 – 40 years ago
Iran–Contra Scandal: former U.S. Marine Eugene Hasenfus was captured by Nicaraguan Sandinistas after his plane was shot down. As a result, it was discovered that the USA was illegally selling arms to Iran and using the money to fund covert operations in Nicaragua.
6 Oct 1961 – 65 years ago
Cold War: U.S. President John F. Kennedy advised Americans to build bomb shelters to protect themselves from nuclear fallout in the event of an attack by the Soviet Union.
7 Oct 1826 – 200 years ago
The first commercial railway in the USA began operating. The gravity-powered Granite Railway ran for three miles from Quincy to Milton in Massachusetts. It carried granite to construct the Bunker Hill Monument in Boston. Most of the route is now part of the Southeast Expressway.
8 Oct 1996 – 30 years ago
Palestinian President Yasser Arafat made his first public visit to Israel, for talks with Israeli President Ezer Weizman.
9 Oct 1776 – 250 years ago
Mission San Francisco de Asís (commonly known as Mission Dolores) was founded in what is now San Francisco, California, USA. It is the oldest surviving structure in San Francisco.
10 Oct 1966 – 60 years ago
The Beach Boys’ hit song Good Vibrations was released. It was the most expensive single ever recorded at that time, costing around $75,000 (about $650,000 today). It used 90 hours’ of tape recorded at four different studios over a period of seven months.
11 Oct 1976 – 50 years ago
The Toxic Substances Control Act came into effect in the USA. It regulates the production, testing and sale of chemical substances.
12 Oct 1901 – 125 years ago
U.S. President Theodore Roosevelt renamed the Executive Mansion the White House. It is the official residence and workplace of the U.S. President.
13 Oct 1966 – 60 years ago
The newly formed Jimi Hendrix Experience played their first live performance: a fifteen-minute set at the Novelty in Evreux, France.
14 Oct 1926 – 100 years ago
The children’s book Winnie-the-Pooh by A. A. Milne was published.
15 Oct 1951 – 75 years ago
The first episode of the television sitcom I Love Lucy was broadcast on CBS in the USA. It ran for six seasons until 1957.
16 Oct 1946 – 80 years ago
The Nuremberg executions. Ten prominent leaders of Nazi Germany were hanged for war crimes they committed during WWII.
17 Oct 1956 – 70 years ago
Britain’s first nuclear power station, Calder Hall in Cumbria, was officially opened. It closed in March 2003 after operating for nearly 47 years.
18 Oct 1826 – 200 years ago
The last English State Lottery was held (until 1994). State lotteries were then abolished until the National Lottery was launched in 1994.
19 Oct 1936 – 90 years ago
Death of Lu Xun, Chinese writer, poet and critic. Considered the greatest Chinese writer of the 20th century, and the founder of modern Chinese literature.
20 Oct 1946 – 80 years ago
The puppet character Muffin the Mule made his first television appearance on the BBC series For the Children. He proved popular and was given his own series, Muffin the Mule, which ran from 1952 to 1955. (The series also ran on ITV from 1956 to 1957.)
21 Oct 1966 – 60 years ago
The Aberfan disaster, South Wales. A colliery spoil tip (also known as a slag heap) collapsed and fell onto the village. Worst hit was Pantglas Junior School. 116 children and 28 adults were killed.
22 Oct 1946 – 80 years ago
Operation Osoaviakhim. Soviet forces captured more than 2,200 German technical specialists and their families from the Soviet occupation zone in Germany and forcibly relocated them to work in the Soviet Union.
The USA did the same thing (Operation Paperclip) but far less aggressively.
23 Oct 2001 – 25 years ago
Apple released its first iPod digital music player.
24 Oct 1901 – 125 years ago
American schoolteacher Annie Edson Taylor, aged 63, became the first person to survive going over Niagara Falls in a barrel. She performed the stunt for financial reasons as she had fallen on hard times.
25 Oct 2001 – 25 years ago
Microsoft released its Windows XP operating system.
26 Oct 1951 – 75 years ago
Winston Churchill became Prime Minister of the UK for the second time (until 1955). He was also Prime Minister from 1940 to 1945.
27 Oct 1946 – 80 years ago
The French Fourth Republic was established. The current French Fifth Republic was established in October 1958.
28 Oct 1726 – 300 years ago
Jonathan Swift’s novel Gulliver’s Travels was published.
29 Oct 1986 – 40 years ago
The M25 orbital motorway around Greater London was officially opened.
30 Oct 1951 – 75 years ago
Dartmoor National Park was established in the UK.
31 Oct 1926 – 100 years ago
Death of Harry Houdini, Hungarian-born American magician and escape artist. (Peritonitis, aged 52.) He had recently been punched repeatedly in the stomach, during an incident in his dressing room. Some historians believe he did not seek medical treatment for appendicitis because the pain from the punches was masking it. Others believe the punches ruptured his appendix.
More anniversaries:
You’ll find hundreds more anniversaries for this month in The Date-A-Base Book 2026.
The 2027, 2028, 2029 and 2030 editions are also available if you work further ahead.
Each edition is available as a PDF ebook (with a free Excel spreadsheet) or as a printed paperback book, in British or U.S. versions.
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Highly recommended for research or if you’re just curious about ‘on this day’ type history.”
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— Mark
How to use the anniversaries:
How can you turn the anniversaries listed here and in The Date-A-Base Books into articles for magazines, newspapers and websites? How do you get paid for writing them, and how can you make a great living from it?
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