On This Day — 25 May
2000s
2018
The General Data Protection Regulation (GDPR) becomes enforceable in the European Union.
General Data Protection Regulation
2018
Ireland votes to repeal the Eighth Amendment of their constitution that prohibits abortion in all but a few cases, choosing to replace it with the Thirty-sixth Amendment of the Constitution of Ireland.
Republic of Ireland
2013
Suspected Maoist rebels kill at least 28 people and injure 32 others in an attack on a convoy of Indian National Congress politicians in Chhattisgarh, India.
Naxalism
2012
The SpaceX Dragon 1 becomes the first commercial spacecraft to successfully rendezvous and berth with the International Space Station.
SpaceX Dragon 1
2011
Oprah Winfrey airs her last show, ending her 25-year run of The Oprah Winfrey Show.
Oprah Winfrey
2009
North Korea allegedly tests its second nuclear device, after which Pyongyang also conducts several missile tests, building tensions in the international community.
North Korea
2008
NASA's Phoenix lander touches down in the Green Valley region of Mars to search for environments suitable for water and microbial life.
NASA
2002
China Airlines Flight 611 disintegrates in mid-air and crashes into the Taiwan Strait, with the loss of all 225 people on board.
China Airlines Flight 611
2001
Erik Weihenmayer becomes the first blind person to reach the summit of Mount Everest, in the Himalayas, with Dr. Sherman Bull.
Erik Weihenmayer
2000
Liberation Day of Lebanon: Israel withdraws its army from Lebanese territory (with the exception of the disputed Shebaa farms zone) 18 years after the invasion of 1982.
Resistance and Liberation Day (Lebanon)
1900s
1999
The United States House of Representatives releases the Cox Report which details China's nuclear espionage against the U.S. over the prior two decades.
United States House of Representatives
1997
A military coup in Sierra Leone replaces President Ahmad Tejan Kabbah with Major Johnny Paul Koroma.
Coup d'état
1986
The Hands Across America event takes place.
Hands Across America
1985
Bangladesh is hit by a tropical cyclone and storm surge, which kills approximately 10,000 people.
Bangladesh
1982
Falklands War: HMS Coventry is sunk by Argentine Air Force A-4 Skyhawks.
Falklands War
1981
In Riyadh, the Gulf Cooperation Council is created between Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates.
Riyadh
1979
John Spenkelink, a convicted murderer, is executed in Florida; he is the first person to be executed in the state after the reintroduction of capital punishment in 1976.
John Spenkelink
1979
American Airlines Flight 191: A McDonnell Douglas DC-10 crashes during takeoff at O'Hare International Airport, Chicago, killing all 271 on board and two people on the ground.
American Airlines Flight 191
1978
The first of a series of bombings orchestrated by the Unabomber detonates at Northwestern University resulting in minor injuries.
Ted Kaczynski
1977
Star Wars (retroactively titled Star Wars: Episode IV – A New Hope) is released in US theaters.
Star Wars (film)
1977
The Chinese government removes a decade-old ban on William Shakespeare's work, effectively ending the Cultural Revolution started in 1966.
William Shakespeare
1973
In protest against the dictatorship in Greece, the captain and crew on Greek naval destroyer Velos mutiny and refuse to return to Greece, instead anchoring at Fiumicino, Italy.
Greek junta
1971
Joetha Collier, a recent high school graduate, was killed in a shooting in Drew, Mississippi, attracting extensive attention from the media and civil rights activists.
Killing of Joetha Collier
1968
The Gateway Arch in St. Louis, Missouri, is dedicated.
Gateway Arch
1966
Explorer program: Explorer 32 launches.
Explorers Program
1963
The Organisation of African Unity is established in Addis Ababa, Ethiopia.
Organisation of African Unity
1961
Apollo program: U.S. President John F. Kennedy announces, before a special joint session of the U.S. Congress, that the United States "should commit itself to achieving the goal, before this decade is out, of landing a man on the Moon and returning him safely to the Earth."
Apollo program
1955
In the United States, a night-time F5 tornado strikes the small city of Udall, Kansas as part of a larger outbreak across the Great Plains, killing 80 and injuring 273. It is the deadliest tornado to ever occur in the state and the 23rd deadliest in the U.S.
Fujita scale
1955
First ascent of Mount Kangchenjunga: On the British Kangchenjunga expedition led by Charles Evans, Joe Brown and George Band reach the summit of the third-highest mountain in the world (8,586 meters); Norman Hardie and Tony Streather join them the following day.
Kangchenjunga
1953
Nuclear weapons testing: At the Nevada Test Site, the United States conducts its first and only nuclear artillery test.
Nuclear weapons testing
1953
The first public television station in the United States officially begins broadcasting as KUHT from the campus of the University of Houston.
Public broadcasting
1946
The Emirate of Transjordan becomes independent from the United Kingdom as the Hashemite Kingdom of Transjordan after ratifying the Treaty of London and making their Amir, Abdullah I, their King.
Emirate of Transjordan
1940
World War II: The German 2nd Panzer Division captures the port of Boulogne-sur-Mer; the surrender of the last French and British troops marks the end of the Battle of Boulogne.
World War II
1938
Spanish Civil War: The bombing of Alicante kills 313 people.
Spanish Civil War
1935
Jesse Owens of Ohio State University breaks three world records and ties a fourth at the Big Ten Conference Track and Field Championships in Ann Arbor, Michigan.
Jesse Owens
1933
The Walt Disney Company cartoon Three Little Pigs premieres at Radio City Music Hall, featuring the hit song "Who's Afraid of the Big Bad Wolf?"
The Walt Disney Company
1926
Sholom Schwartzbard assassinates Symon Petliura, the head of the government of the Ukrainian People's Republic, which is in government-in-exile in Paris.
Sholem Schwarzbard
1925
Scopes Trial: John T. Scopes is indicted for teaching human evolution in Tennessee.
Scopes trial
1914
The House of Commons of the United Kingdom passes the Home Rule Bill for devolution in Ireland.
House of Commons of the United Kingdom
1800s
1895
Playwright, poet and novelist Oscar Wilde is convicted of "committing acts of gross indecency with other male persons" and sentenced to serve two years in prison.
Oscar Wilde
1895
The Republic of Formosa is formed, with Tang Jingsong as its president.
Republic of Formosa
1878
Gilbert and Sullivan's comic opera H.M.S. Pinafore opens at the Opera Comique in London.
Gilbert and Sullivan
1865
In Mobile, Alabama, around 300 people are killed when an ordnance depot explodes.
Mobile, Alabama
1833
The Chilean Constitution of 1833 is promulgated.
Chilean Constitution of 1833
1819
The Argentine Constitution of 1819 is promulgated.
Argentine Constitution of 1819
1810
May Revolution: Citizens of Buenos Aires expel Viceroy Baltasar Hidalgo de Cisneros during the "May Week", starting the Argentine War of Independence.
May Revolution
1809
Chuquisaca Revolution: Patriot revolt in Chuquisaca (modern-day Sucre) against the Spanish Empire, sparking the Latin American wars of independence.
Chuquisaca Revolution
1807
Outbreak of the Kabakçı Mustafa rebellion in response to intentions of sultan Selim III to reform the Ottoman army.
Kabakçı Mustafa
Before 1800
1798
United Irishmen Rebellion: Battle of Carlow begins; executions of suspected rebels at Carnew and at Dunlavin Green take place.
Irish Rebellion of 1798
1787
After a delay of 11 days, the United States Constitutional Convention formally convenes in Philadelphia after a quorum of seven states is secured.
Constitutional Convention (United States)
1763
First issue of Norske Intelligenz-Seddeler, the first regular Norwegian newspaper (1763–1920).
Norske Intelligenz-Seddeler
1738
A treaty between Pennsylvania and Maryland ends the Conojocular War with settlement of a boundary dispute and exchange of prisoners.
Pennsylvania
1660
Charles II lands at Dover at the invitation of the Convention Parliament, which marks the end of the Cromwell-proclaimed Commonwealth of England, Scotland and Ireland and begins the Restoration of the British monarchy.
Charles II of England
1659
Richard Cromwell resigns as Lord Protector of England following the restoration of the Long Parliament, beginning a second brief period of the republican government called the Commonwealth of England.
Richard Cromwell
1644
Ming general Wu Sangui forms an alliance with the invading Manchus and opens the gates of the Great Wall of China at Shanhaiguan pass, letting the Manchus through towards the capital Beijing.
Ming dynasty
1521
The Diet of Worms ends when Charles V, Holy Roman Emperor, issues the Edict of Worms, declaring Martin Luther an outlaw.
Diet of Worms
1420
Henry the Navigator is appointed governor of the Order of Christ.
Prince Henry the Navigator
1085
Alfonso VI of Castile takes Toledo, Spain, back from the Moors.
Alfonso VI of León and Castile
-240
First recorded perihelion passage of Halley's Comet.
Apsis
-567
Servius Tullius, the king of Rome, celebrates a triumph for his victory over the Etruscans.
Servius Tullius