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31 newsworthy historical anniversaries in May 2026

Here are 31 newsworthy and notable historical anniversaries in May 2026 (listed six months in advance so you have time to write about them)

Historical anniversaries are great 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 and spellings. 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 May 1776 – 250 years ago
The Illuminati (officially the Bavarian Illuminati), a secret society, was founded in Bavaria, Germany. Its purpose was to oppose superstition, religious influence on public life, the government’s abuse of power, and the deliberate presentation of information in an obscure manner to prevent understanding and inquiry. The society was banned in 1784, but continued to operate underground. Other secret groups have used the same name, and are the subject of conspiracy theories.

2 May 1946 to 4th – 80 years ago
The Battle of Alcatraz. Alcatraz federal prison in San Francisco Bay, California, USA was taken over by prisoners after a failed escape attempt. A violent battle ensued.

3 May 1966 – 60 years ago
The game Twister was featured on The Tonight Show in the USA. Host Johnny Carson played it with actress and socialite Eva Gabor. It became an immediate success with people queuing up to buy it the next day. The manufacturer, Milton Bradley, had been considering withdrawing it as they thought it was too risqué.

4 May 1776 – 250 years ago
American Revolution: Rhode Island became the first of the Thirteen Colonies to renounce its allegiance to the British Crown and declare independence.

5 May 1961 – 65 years ago
Alan Shepard became the first American to travel into space. He made a fifteen-minute sub-orbital flight aboard Freedom 7.

6 May 1966 – 60 years ago
The Moors Murderers, Ian Brady and Myra Hindley, were sentenced to life imprisonment in the UK. Brady was convicted of three murders and Hindley of two, though they later confessed to a total of five. Their victims were aged between 10 and 17.

7 May 1946 – 80 years ago
Sony, the Japanese consumer electronics company, was founded (as the Tokyo Telecommunications Engineering Corporation).

8 May 1946 – 80 years ago
Two schoolgirls blew up a Soviet war memorial in Tallinn, Estonia to avenge the Soviet destruction of Estonian war memorials. They were arrested and sent to a forced labour camp. The memorial was replaced in September 1947 with a new memorial: the Bronze Soldier of Tallinn.

9 May 1951 – 75 years ago
The Lake District National Park was established in England. It was Britain’s second national park.

10 May to 10 Nov 1876 – 150 years ago
The Centennial International Exposition was held in Philadelphia, Pennsylvania, USA. It celebrated the 100th anniversary of the signing of the Declaration of Independence. It was the first World’s Fair to be held in the USA.

11 May 2001 – 25 years ago
Death of Douglas Adams, British comic writer and dramatist. Best known for the radio/TV/novel series and film The Hitchhiker’s Guide to the Galaxy.

12 May 1926 – 100 years ago
The first undisputed flight over the North Pole was made by Norwegian explorer Roald Amundsen and fifteen others in the airship Norge. (Three earlier claims in 1908, 1909, and 9th May 1926 are all disputed.)

13 May 1946 – 80 years ago
The first trial of staff from the Mauthausen concentration camp in Austria ended. All 61 defendants were convicted, with 58 sentenced to death and the others to life imprisonment. Nine of those sentenced to death later had their sentences commuted to life imprisonment. The others were executed in May 1947.

14 May 1926 – 100 years ago
Birth of Eric Morecambe, British comedian (Morecambe and Wise). (Died 1984.)

15 May 2001 – 25 years ago
The British High Court abolished price-fixing on non-prescription drugs. Supermarkets immediately slashed the price of over-the-counter medicines.

16 May 1966 – 60 years ago
The Beach Boys’ album Pet Sounds was released.

17 May 1996 – 30 years ago
Megan’s Law came into effect in the USA. The public must be notified if dangerous sex offenders are released into their community.

18 May 1961 – 65 years ago
The first community nuclear fallout shelter in the USA was dedicated: the Highlands Community Fallout Shelter in Boise, Idaho. It could hold 1,000 people. Family membership cost $100.

19 May 2001 – 25 years ago
Apple opened its first two retail stores in the USA, at Tysons Corner Center in Virginia, and Glendale Galleria in California.

20 to 29 May 526 – 1500 years ago
Antioch earthquake, Syria. Around 250,000 people were killed, especially in the city of Antioch where a fire destroyed most of the buildings that had been left standing. The ruins of the city are near the modern city of Antakya in Turkey.
The exact date of the earthquake is uncertain.

21 May 1901 – 125 years ago
Connecticut became the first U.S. state to introduce speed limits for motor vehicles: 12 mph in cities and 15 mph on rural roads.

22 May 1946 – 80 years ago
The first U.S. rocket to reach space (a WAC Corporal) was launched at White Sands Missile Range in New Mexico. (A German V-2 was the first rocket to reach space, in June 1944.)

23 May 1951 – 75 years ago
China annexed Tibet after pressuring Tibetan negotiators to sign the Seventeen Point Agreement – which many argue they had no real authority to sign and is therefore invalid. The Tibetan government remained in place, but was dissolved in 1959 following an uprising that forced the Dalai Lama into exile. Tibet Autonomous Region was established in 1965.

24 May 1956 – 70 years ago
The first Eurovision Song Contest was held in Lugano, Switzerland. It was won by Switzerland.

25 May 1726? – 300 years ago
The world’s first Circulating Library (lending library) was launched by Scottish poet and bookseller Allan Ramsay at his bookshop in Edinburgh, Scotland. He rented the books from his shop to his customers. Lending libraries soon became popular – several opened in England in 1728. (The date is uncertain. Sources give various dates between 1725 and 1728.)

26 May 1926 – 100 years ago
Birth of Miles Davis, American jazz trumpeter, bandleader and composer. (Died 1991.)

27 May 1926 – 100 years ago
The Rif War in Morocco ended and the Republic of the Rif was dissolved.

28 May 1951 – 75 years ago
The first episode of the radio comedy series The Goon Show was broadcast in the UK. It ran until 1960. (The first series was called Crazy People).

29 May 1826 – 200 years ago
Birth of Ebenezer Butterick, American tailor who invented tissue paper dress patterns in multiple sizes with his wife Ellen. Their invention revolutionised home dressmaking.

30 May 1966 – 60 years ago
British rock band the Beatles released the song Paperback Writer. The B-side of the single was the song Rain, which was the first record to feature backward vocals.

31 May 1996 – 30 years ago
Death of Timothy Leary, American psychologist and writer. A leading advocate of LSD and other psychedelic drugs.

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.

“A brilliant resource as usual”

“This book continues to astound me with its meticulous attention to detail and painstaking research. I use it all the time to generate ideas for documentaries and would wholeheartedly recommend it to anyone else who works in the media.”

★ ★ ★ ★ ★

— Chris

“A deeply researched goldmine of ideas”

“For journalists looking to plan ahead, the Date-a-base books offer a goldmine of ideas that are unavailable on the free internet. I’ve already recommended it to fellow colleagues at the BBC.”

★ ★ ★ ★ ★

— Richard

“Great reference”

“This is a fantastic and extremely useful book – very well compiled, detailed and organised.

Highly recommended for research or if you’re just curious about ‘on this day’ type history.”

★ ★ ★ ★ ★

— 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?

Download our free guide Ditch Your Day Job. It tells you everything you need to know!

30 newsworthy historical anniversaries in April 2026

Here are 30 newsworthy and notable historical anniversaries in April 2026 (listed six months in advance so you have time to write about them)

Historical anniversaries are great 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 and spellings. 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.

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.

“A brilliant resource as usual”

“This book continues to astound me with its meticulous attention to detail and painstaking research. I use it all the time to generate ideas for documentaries and would wholeheartedly recommend it to anyone else who works in the media.”

★ ★ ★ ★ ★

— Chris

“A deeply researched goldmine of ideas”

“For journalists looking to plan ahead, the Date-a-base books offer a goldmine of ideas that are unavailable on the free internet. I’ve already recommended it to fellow colleagues at the BBC.”

★ ★ ★ ★ ★

— Richard

“Great reference”

“This is a fantastic and extremely useful book – very well compiled, detailed and organised.

Highly recommended for research or if you’re just curious about ‘on this day’ type history.”

★ ★ ★ ★ ★

— 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?

Download our free guide Ditch Your Day Job. It tells you everything you need to know!

31 newsworthy historical anniversaries in March 2026

Here are 31 newsworthy and notable historical anniversaries in March 2026 (listed six months in advance so you have time to write about them)

Historical anniversaries are great 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 and spellings. 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.

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.

“A brilliant resource as usual”

“This book continues to astound me with its meticulous attention to detail and painstaking research. I use it all the time to generate ideas for documentaries and would wholeheartedly recommend it to anyone else who works in the media.”

★ ★ ★ ★ ★

— Chris

“A deeply researched goldmine of ideas”

“For journalists looking to plan ahead, the Date-a-base books offer a goldmine of ideas that are unavailable on the free internet. I’ve already recommended it to fellow colleagues at the BBC.”

★ ★ ★ ★ ★

— Richard

“Great reference”

“This is a fantastic and extremely useful book – very well compiled, detailed and organised.

Highly recommended for research or if you’re just curious about ‘on this day’ type history.”

★ ★ ★ ★ ★

— 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?

Download our free guide Ditch Your Day Job. It tells you everything you need to know!

29 newsworthy historical anniversaries in February 2026

Here are 29 newsworthy and notable historical anniversaries in February 2026 (listed six months in advance so you have time to write about them)

Historical anniversaries are great 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 and spellings. 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.

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.

“A brilliant resource as usual”

“This book continues to astound me with its meticulous attention to detail and painstaking research. I use it all the time to generate ideas for documentaries and would wholeheartedly recommend it to anyone else who works in the media.”

★ ★ ★ ★ ★

— Chris

“A deeply researched goldmine of ideas”

“For journalists looking to plan ahead, the Date-a-base books offer a goldmine of ideas that are unavailable on the free internet. I’ve already recommended it to fellow colleagues at the BBC.”

★ ★ ★ ★ ★

— Richard

“Great reference”

“This is a fantastic and extremely useful book – very well compiled, detailed and organised.

Highly recommended for research or if you’re just curious about ‘on this day’ type history.”

★ ★ ★ ★ ★

— 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?

Download our free guide Ditch Your Day Job. It tells you everything you need to know!

31 newsworthy historical anniversaries in January 2026

Here are 31 newsworthy and notable historical anniversaries in January 2026 (listed six months in advance so you have time to write about them)

Historical anniversaries are great 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 and spellings. 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.

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.

“A brilliant resource as usual”

“This book continues to astound me with its meticulous attention to detail and painstaking research. I use it all the time to generate ideas for documentaries and would wholeheartedly recommend it to anyone else who works in the media.”

★ ★ ★ ★ ★

— Chris

“A deeply researched goldmine of ideas”

“For journalists looking to plan ahead, the Date-a-base books offer a goldmine of ideas that are unavailable on the free internet. I’ve already recommended it to fellow colleagues at the BBC.”

★ ★ ★ ★ ★

— Richard

“Great reference”

“This is a fantastic and extremely useful book – very well compiled, detailed and organised.

Highly recommended for research or if you’re just curious about ‘on this day’ type history.”

★ ★ ★ ★ ★

— 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?

Download our free guide Ditch Your Day Job. It tells you everything you need to know!

Share this:

31 newsworthy historical anniversaries in December 2025

Here are 31 newsworthy and notable historical anniversaries in December 2025 (listed six months in advance so you have time to write about them)

Historical anniversaries are great 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 2025, which lists more than 3,600 anniversaries. The Date-A-Base Book 2026, 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 and spellings. 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.

More anniversaries:

You’ll find hundreds more anniversaries for this month in The Date-A-Base Book 2025.

The 2026, 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.

“A brilliant resource as usual”

“This book continues to astound me with its meticulous attention to detail and painstaking research. I use it all the time to generate ideas for documentaries and would wholeheartedly recommend it to anyone else who works in the media.”

★ ★ ★ ★ ★

— Chris

“A deeply researched goldmine of ideas”

“For journalists looking to plan ahead, the Date-a-base books offer a goldmine of ideas that are unavailable on the free internet. I’ve already recommended it to fellow colleagues at the BBC.”

★ ★ ★ ★ ★

— Richard

“Great reference”

“This is a fantastic and extremely useful book – very well compiled, detailed and organised.

Highly recommended for research or if you’re just curious about ‘on this day’ type history.”

★ ★ ★ ★ ★

— 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?

Download our free guide Ditch Your Day Job. It tells you everything you need to know!

Share this:

30 newsworthy historical anniversaries in November 2025

Here are 30 newsworthy and notable historical anniversaries in November 2025 (listed six months in advance so you have time to write about them)

Historical anniversaries are great 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 2025, which lists more than 3,600 anniversaries. The Date-A-Base Book 2026, 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 and spellings. 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.

More anniversaries:

You’ll find hundreds more anniversaries for this month in The Date-A-Base Book 2025.

The 2026, 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.

“A brilliant resource as usual”

“This book continues to astound me with its meticulous attention to detail and painstaking research. I use it all the time to generate ideas for documentaries and would wholeheartedly recommend it to anyone else who works in the media.”

★ ★ ★ ★ ★

— Chris

“A deeply researched goldmine of ideas”

“For journalists looking to plan ahead, the Date-a-base books offer a goldmine of ideas that are unavailable on the free internet. I’ve already recommended it to fellow colleagues at the BBC.”

★ ★ ★ ★ ★

— Richard

“Great reference”

“This is a fantastic and extremely useful book – very well compiled, detailed and organised.

Highly recommended for research or if you’re just curious about ‘on this day’ type history.”

★ ★ ★ ★ ★

— 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?

Download our free guide Ditch Your Day Job. It tells you everything you need to know!

Share this:

The Date-A-Base Book 2030 is here

The Date-A-Base Book 2025 - 2030 front covers

Now available: all of these

including the brand new 2030 edition.

From £12.95 (approx. $16.50) each

Available as e-books (PDF) or printed paperbacks
in British and U.S. editions.

Each e-book also includes an Excel spreadsheet
so you can sort, group and search the anniversaries your own way.

Get yours today

The ideal reference book and ideas source for:

  • Writers and journalists
  • TV/radio producers and broadcasters
  • Production companies
  • Exhibition planners
  • Researchers
  • Bloggers, podcasters and more

Whether you’re a writer or journalist writing for the year ahead, a producer or director working on shows for broadcast in two or three years, or a production company working four to five years ahead, we’ve got you covered.

These specially curated historical anniversaries are the perfect ideas source for:

  • On this day in history features
  • Articles
  • TV and radio features and fillers
  • Documentaries and biopics
  • Events and exhibitions
  • And more

Newsworthy, notable, relevant and accurate

We only include the relevant anniversaries for each year – for example, those that are 25, 50, 75 and 100 years old*.

We only include people and events that are newsworthy, notable and worth writing about.

Each anniversary has been cross-checked with official sources for complete accuracy.

 (*We cover a wide range of dates, from 10 years ago to more than 1,000 years ago.)

Widely used, loved and trusted

Trusted by writers, journalists, producers and broadcasters worldwide for 23 years. No wonder so many come back year after year.

Find out more . . .

You’ll find full details and sample pages here.

PS: Get a 20% discount if you buy two or more e-book editions in a single purchase.
No discount code required.

31 newsworthy historical anniversaries in October 2025

Here are 31 newsworthy and notable historical anniversaries in October 2025 (listed six months in advance so you have time to write about them)

Historical anniversaries are great 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 2025, which lists more than 3,600 anniversaries. The Date-A-Base Book 2026, 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 and spellings. 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 1975 – 50 years ago
The Thrilla in Manila. Muhammad Ali knocked out Joe Frazier to win the World Heavyweight Championship in boxing.

2 Oct 1925 – 100 years ago
Scottish engineer John Logie Baird performed the first successful test of a working television system. His system used a mechanical spinning disc. He gave the first public demonstration in January 1926.

3 Oct 1950 – 75 years ago
American researchers John Bardeen, Walter Brattain and William Shockley of AT&T Bell Laboratories were granted a U.S. patent for their invention of the transistor. (U.S. Patent 2,524,035.) They were also awarded the 1956 Nobel Prize in Physics for their work.

4 Oct 1925 – 100 years ago
The New York Giants American football team played their first game. They beat New Britain, Connecticut 26–0.

5 Oct 1945 – 80 years ago
The Indonesian Army was founded (as the People’s Security Army).

6 Oct 1985 – 40 years ago
The Broadwater Farm housing estate riot, Tottenham, London, UK. Metropolitan Police constable Keith Blakelock was killed – the first British constable to be killed in a riot since 1833. There were also riots in Toxteth, Liverpool and Peckham, London on 1st October.

7 Oct 1950 – 75 years ago
China invaded Tibet. Tibetan forces were overcome by 19th October, and Tibet despatched a delegation to China to agree terms for China’s annexation of Tibet.

8 Oct 1965 – 60 years ago
The Post Office Tower (now the BT Tower) in London was officially opened. It was the tallest building in the UK until 1980.

9 Oct 1825 – 200 years ago
The Norwegian ship Restauration arrived in New York Harbor, USA after a three-month voyage. It carried the first organised group of immigrants from Norway to the USA. The ship has been nicknamed the ‘Norse Mayflower‘.

10 Oct 1935 – 90 years ago
George Gershwin’s opera Porgy and Bess opened on Broadway. It is regarded as the first great American opera.

11 Oct 1925 – 100 years ago
Birth of Elmore Leonard, American novelist, short story writer and screenwriter. Best known for his crime fiction and suspense thrillers. (Died 2013.)

12 Oct 1875 – 150 years ago
Birth of Aleister Crowley, British occultist, ceremonial magician and writer. Known as ‘the wickedest man in the world’ and ‘the Great Beast’.

13 Oct 1925 – 100 years ago
Birth of Margaret Thatcher, Baroness Thatcher, Prime Minister of the United Kingdom (1979–90). (Died 2013.)

14 Oct 1995 – 30 years ago
Death of Ellis Peters (pen name of Edith Pargeter), British historical/mystery novelist. Best known for the Brother Cadfael series.

15 Oct 1950 – 75 years ago
The world’s first radio paging service began operating at the Jewish Hospital in New York City, USA. It had a range of 30 miles. The first page was sent to a doctor who was playing golf 25 miles away.

16 Oct 1945 – 80 years ago
The Food and Agriculture Organization of the United Nations was founded.

17 Oct 1985 – 40 years ago
Intel launched the 80386 32-bit microprocessor, commonly known as the 386.

18 Oct 1985 – 40 years ago
Nintendo released the Nintendo Entertainment System (NES) in the USA.
(Europe: 1st September 1986.)

19 Oct 1955 – 70 years ago
The discovery of the antiproton was announced by Emilio Segrè and Owen Chamberlain from the University of California, Berkeley in the USA. They were awarded the 1959 Nobel Prize in Physics.

20 Oct 1955 – 70 years ago
Little Richard’s pioneering rock and roll song Tutti Frutti was released. It became his first major hit, and was a model for future rock songs.

21/22 Oct 1945 – 80 years ago
Argentine military officer and politician Juan Perón married actress Eva Duarte (‘Evita’).

22 Oct 1975 – 50 years ago
The ‘Guildford Four’ were convicted of planting IRA bombs in two pubs in Guildford, Surrey, UK, which killed five people. They were sentenced to life imprisonment. Their convictions were reversed in 1989 and they were released.

23 to 24 Oct 1850 – 175 years ago
The first National Women’s Rights Convention was held in Worcester, Massachusetts, USA.

24 Oct 1945 – 80 years ago
The United Nations was formally established and began operating. It replaced the League of Nations.

25 Oct 1825 – 200 years ago
Birth of Johann Strauss II, (‘the Waltz King’), Austrian composer. Best known for his waltzes, including The Blue Danube.

26 Oct 1825 – 200 years ago
The Erie Canal opened in the USA. It links the Great Lakes to the Atlantic Ocean via the Niagara River and the Hudson River.

27 Oct 1275 – 750 years ago
The city of Amsterdam in the Netherlands was traditionally founded on this date.

28 Oct 1965 – 60 years ago
Pope Paul VI absolved the Jews of their collective guilt for the crucifixion of Jesus Christ, as part of his decree Nostra Aetate (meaning: In Our Time).

29 Oct 1945 – 80 years ago
The first commercially successful ballpoint pen went on sale at Gimbels department store in New York City, USA.
(Ballpoint pens were launched in the UK in December 1945.)

30 Oct 1950 – 75 years ago
Pope Pius XII witnessed the Miracle of the Sun from the Vatican gardens.
(He witnessed it again on 31st October, 1st November and 8th November.)

31 Oct 1975 – 50 years ago
Irish rock band the Boomtown Rats played their first concert (as the Nightlife Thugs – they changed their name to the Boomtown Rats during the interval).

More anniversaries:

You’ll find hundreds more anniversaries for this month in The Date-A-Base Book 2025.

The 2026, 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.

“A brilliant resource as usual”

“This book continues to astound me with its meticulous attention to detail and painstaking research. I use it all the time to generate ideas for documentaries and would wholeheartedly recommend it to anyone else who works in the media.”

★ ★ ★ ★ ★

— Chris

“A deeply researched goldmine of ideas”

“For journalists looking to plan ahead, the Date-a-base books offer a goldmine of ideas that are unavailable on the free internet. I’ve already recommended it to fellow colleagues at the BBC.”

★ ★ ★ ★ ★

— Richard

“Great reference”

“This is a fantastic and extremely useful book – very well compiled, detailed and organised.

Highly recommended for research or if you’re just curious about ‘on this day’ type history.”

★ ★ ★ ★ ★

— 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?

Download our free guide Ditch Your Day Job. It tells you everything you need to know!

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30 newsworthy historical anniversaries in September 2025

Here are 30 newsworthy and notable historical anniversaries in September 2025 (listed six months in advance so you have time to write about them)

Historical anniversaries are great 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 2025, which lists more than 3,600 anniversaries. The Date-A-Base Book 2026, 2027, 2028 and 2029 are also available. The 2030 edition will be published in April 2025.

Each edition is available in British and U.S. versions. Both have the same content, but with different date formats and spellings. 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 Sep 1875 – 150 years ago
Birth of Edgar Rice Burroughs, American novelist. Best known for creating the character Tarzan.

2 Sep 1945 – 80 years ago
The Democratic Republic of Vietnam (North Vietnam) was founded and declared its independence from France. Ho Chi Minh became its first President and Prime Minister.

3 Sep 1950 – 75 years ago
Italian racing driver Giuseppe (‘Nino’) Farina became the first-ever Formula One World Champion after winning the 1950 Italian Grand Prix.

4 Sep 1975 – 50 years ago
The first episode of the science fiction television series Space: 1999 was broadcast on ITV in the UK. It ran for two seasons until 1977.

5 Sep 1945 – 80 years ago
The Cold War began. Igor Gouzenko, a clerk at the Soviet Union embassy in Ottawa, Canada, defected to Canada. He brought with him more than 100 documents that detailed Soviet espionage activities in the West. This marked the beginning of the Cold War, as the people of North America became aware of the magnitude and dangers of Soviet espionage.

6 Sep 1975 – 50 years ago
Czechoslovakian tennis player Martina Navratilova defected to the USA.

7 Sep 1925 – 100 years ago
Birth of Laura Ashley, Welsh designer and businesswoman. Known for her traditional printed fabrics, which she used to create soft furnishings and women’s clothing. Co-founder (with her husband Bernard) of the Laura Ashley textile company and chain of shops. (Died 1985.) (The company filed for bankruptcy in 2020 and the shops closed in 2021. It continues to trade online.)

8 to 13 Sep 1900 – 125 years ago
The Great Galveston hurricane, Texas, USA. The deadliest natural disaster in U.S. history. Between 6,000 and 12,000 people were killed (most sources give a figure of 8,000). 7,000 buildings were destroyed, including more than 3,600 houses, and every home in the city was damaged to some degree. It caused $35.4 million worth of damage (equivalent to more than $1 billion today).

9 Sep 1965 – 60 years ago
Tibet became an autonomous region of China.

10 to 19 Sep 1950 – 75 years ago
Korean War – the Battle of Incheon, South Korea. United Nations victory. The United Nations staged a daring assault, landing thousands of troops behind enemy lines.

11 Sep 1875 – 150 years ago
The first comic strip to appear in a newspaper: Professor Tidwissel’s Burglar Alarm was published in the New York Daily Graphic in the USA.

12 Sep 1975 – 50 years ago
The city of Boston, Massachusetts, USA began a programme to integrate black and white students in previously segregated public schools. There were massive protests and violence, which continued for months, and many parents kept their children at home.

13 Sep 1985 – 40 years ago
Nintendo released the video game Super Mario Bros. in Japan. (USA: 18th October 1985. Europe: 15th May 1987.)

14 Sep 1960 – 65 years ago
OPEC (the Organisation of Petroleum Exporting Countries) was founded by Iraq, Iran, Kuwait and Saudi Arabia.

15 Sep 1935 – 90 years ago
The Nuremberg Laws were passed in Germany. Jews were no longer classed as German citizens, but were ‘subjects of the state’ without any rights of citizenship. Jews were not allowed to marry Germans. The Nazi flag was also adopted as the national flag of Germany.

16 Sep 1985 – 40 years ago
Apple Computer co-founder and chairman Steve Jobs resigned from the company over a power-struggle with the board of directors. He went on to found NeXT computers and co-founded Pixar Animation Studios before returning to rescue the near-bankrupt Apple in 1996.

17 Sep 1960 – 65 years ago
Cuba nationalised all U.S. banks located within its borders.

18 Sep 1965 – 60 years ago
The first episode of the fantasy television sitcom I Dream of Jeannie was broadcast on NBC in the USA. It ran for five seasons until 1970.

19 Sep 1985 – 40 years ago
American musicians Frank Zappa, John Denver and Dee Snider testified at U.S. Congressional hearings on obscenity in rock music. The Recording Industry Association of America (RIAA) agreed to put ‘Parental Advisory’ labels on selected releases.

20 Sep 1945 – 80 years ago
Operation Paperclip: the first seven German rocket scientists arrived in the USA after being recruited to help develop its ballistic missile and rocket programmes. Among them was Werner von Braun, the ‘Father of Rocket Science’.

21 Sep 1995 – 30 years ago
The Hindu milk miracle, India. Statues of the elephant-headed Hindu god Ganesh began drinking milk when spoonfuls were placed near their mouths. The phenomenon ended after 24 hours.

22 Sep 1955 – 70 years ago
Britain’s first independent television channel, ITV, was launched. It ended the BBC’s monopoly and broadcast Britain’s first TV advertisements. Initially only viewers in London could receive ITV. Regional franchises were gradually rolled out across the whole country by 1965.

23 Sep 1900 – 125 years ago
Death of William Marsh Rice, American businessman. (Murdered by his valet in a plot to forge his will.) He bequeathed his fortune to found Rice University in Houston, Texas.

24 Sep 1625 – 400 years ago
Birth of Johan de Witt, Dutch statesman and political leader. Grand Pensionary (Prime Minister) of the Dutch Republic (1650–72). He was assassinated and his liver was eaten by a pro-monarchy mob.

25 Sep 275 – 1750 years ago
Tacitus became Roman emperor (until June 276) following Aurelian’s assassination. This was the last time the Roman Senate elected an emperor.

26 Sep 1955 – 70 years ago
Birds Eye frozen fish fingers went on sale in Britain.

27 Sep 1825 – 200 years ago
The world’s first public railway opened: the Stockton and Darlington Railway in north-east England.

28 Sep 1985 – 40 years ago
The Brixton riots, London, UK. Riots broke out on the streets of south London after a woman was shot and seriously injured during a house search by police.

29 Sep 1725 – 300 years ago
Birth of Robert Clive, 1st Baron Clive, (Clive of India), British general who helped found the British Empire in India.

30 Sep 1960 – 65 years ago
The first episode of the animated comedy television series The Flintstones was broadcast on ABC in the USA. It was the first animated prime time show.

More anniversaries:

You’ll find hundreds more anniversaries for this month in The Date-A-Base Book 2025.

The 2026, 2027, 2028 and 2029 editions are also available if you work further ahead. The 2030 edition is coming soon.

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.

“A brilliant resource as usual”

“This book continues to astound me with its meticulous attention to detail and painstaking research. I use it all the time to generate ideas for documentaries and would wholeheartedly recommend it to anyone else who works in the media.”

★ ★ ★ ★ ★

— Chris

“A deeply researched goldmine of ideas”

“For journalists looking to plan ahead, the Date-a-base books offer a goldmine of ideas that are unavailable on the free internet. I’ve already recommended it to fellow colleagues at the BBC.”

★ ★ ★ ★ ★

— Richard

“Great reference”

“This is a fantastic and extremely useful book – very well compiled, detailed and organised.

Highly recommended for research or if you’re just curious about ‘on this day’ type history.”

★ ★ ★ ★ ★

— 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?

Download our free guide Ditch Your Day Job. It tells you everything you need to know!

Share this: