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On this day

May 17 Sunday, May 17, 2026

A curious almanac of what happened on May 17 across the years — history, birthdays, the songs that ruled the charts, the films that packed cinemas, and the science that nudged the world forward.

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Find out what the world looked like the day you arrived.

12
Events
7
Birthdays
8
Holidays
Royalty 490 years ago

George Boleyn, 2nd Viscount Rochford and four other men are executed for treason.

George Boleyn, 2nd Viscount Rochford, and four other men are executed for treason after being convicted of conspiring against King Henry VIII.

History

What happened on May 17

12 verified entries Full timeline
  1. 352

    Election of Pope Liberius following the death of Pope Julius I in the previous month.

    Liberius is elected pope following the death of Julius I.

    Religion
  2. 884

    Election of Pope Hadrian III following the death of Pope Marinus I earlier that month.

    Hadrian III is elected pope, succeeding Marinus I.

    Religion
  3. 1395

    Battle of Rovine: The Wallachians defeat an invading Ottoman army.

    Wallachian forces triumph over an Ottoman invasion force at the Battle of Rovine.

    War
  4. 1536

    George Boleyn, 2nd Viscount Rochford and four other men are executed for treason.

    George Boleyn, 2nd Viscount Rochford, and four other men are executed for treason after being convicted of conspiring against King Henry VIII.

    Royalty
  5. 1536

    Henry VIII and Anne Boleyn's marriage is annulled.

    Henry VIII's marriage to Anne Boleyn is annulled, marking the end of their six-year union.

    Royalty
  6. 1639

    The treaty of Zuhab ends the fifteen-year-long war between the Ottomans and the Safavids.

    The Treaty of Zuhab concludes the prolonged conflict between the Ottoman Empire and the Safavid dynasty.

    World history
  7. 1648

    An allied French and Swedish army defeats Imperial and Bavarian forces in the Battle of Zusmarshausen.

    Swedish and French troops defeat Imperial and Bavarian forces in the Battle of Zusmarshausen, one of the final major engagements of the Thirty Years' War.

    European history
  8. 1756

    Seven Years' War formally begins when Great Britain declares war on France.

    Great Britain declares war on France, marking the start of the Seven Years' War.

    World history
  9. 1792

    The New York Stock Exchange is formed under the Buttonwood Agreement.

    Twenty-four brokers sign the Buttonwood Agreement beneath a sycamore tree on Wall Street, establishing what becomes the New York Stock Exchange.

    US history
  10. 1814

    Occupation of Monaco changes from French to Austrian.

    Monaco's occupation shifts from France to Austria.

    European history
  11. 1863

    Rosalía de Castro publishes Cantares Gallegos, the first book in the Galician language.

    Rosalía de Castro publishes "Cantares Gallegos," marking the debut of literature in the Galician language.

    Culture
  12. 1980

    On the eve of presidential elections, Maoist guerrilla group Shining Path attacks a polling location in Chuschi (a town in Ayacucho), starting the Internal conflict in Peru.

    Shining Path launches an attack on a polling station in Chuschi, marking the beginning of the internal conflict in Peru.

    Politics

Born today

Famous birthdays on May 17

Music

The number one songs on May 17

Across the years Full chart history
One Dance album cover

🇬🇧 #1 on May 17, 2016

"One Dance"

by Drake featuring Wizkid and Kyla

#1 for 15 weeks

Also #1 on this day

  • 2026
    "Rein Me In"
    — Sam Fender and Olivia Dean
  • 2025
    "Ordinary"
    — Alex Warren
  • 2024
    "Espresso"
    — Sabrina Carpenter
  • 2023
    "Miracle"
    — Calvin Harris and Ellie Goulding
  • 2022
    "As It Was"
    — Harry Styles
  • 2021
    "Body"
    — Tion Wayne and Russ Millions

Film & TV

At the movies

Box office #1 and premieres All releases
The Empire Strikes Back poster

Box-office #1

The Empire Strikes Back

1980 · dir. Irvin Kershner

Wide US release on May 23, 1980. Goes on to become the highest-grossing film of the year.

Sci-fiStar Wars $538M worldwide
🏆 Sport

May 17, 1939

The Columbia Lions and the Princeton Tigers play in the United States' first televised sporting event, a collegiate baseball game in New York City.

The Columbia Lions and the Princeton Tigers play the United States' first televised sporting event, a college baseball game in New York City.

Read the story
🔬 Science

May 17, 1902

Greek archaeologist Valerios Stais discovers the Antikythera mechanism, an ancient mechanical analog computer.

Valerios Stais discovers the Antikythera mechanism, an ancient complex device used to track astronomical positions.

Read the story

Today is also

Holidays & observances

8 celebrated today

Birthday of the Raja (Perlis)

International

Public holidays in Malaysia are regulated at both federal and state levels, mainly based on a list of federal holidays observed nationwide plus a few additional holidays observed by each individual st

Children's Day (Norway)

International

Children's Day is a commemorative date celebrated annually in honour of children, whose date of observance varies by country

Constitution Day (Nauru)

International

Constitution Day is a holiday to honour the constitution of a country

Constitution Day (Norway)

International

Constitution Day is the National Day of Norway, observed annually with an official public holiday on 17 May

Galician Literature Day or Día das Letras Galegas (Galicia)

International

Galician Literature Day is a public holiday observed in Galicia, Spain

International Day Against Homophobia, Biphobia and Transphobia

International

The International Day Against Homophobia, Biphobia and Transphobia (IDAHOBIT) is observed on 17 May and aims to coordinate international events that raise awareness of LGBTQ rights violations and stim

Why should Galicia remain silent, when everything in the world sings?

Rosalía de Castro · born May 17, 1837