The ringleaders of the Bali Nine were executed in Indonesia for attempting to smuggle 8.3 kg (18 lb) of heroin to Australia in 2005.
Watched by a worldwide television audience of tens of millions, Prince William and Catherine Middleton were married at Westminster Abbey in London.
Cyclone Mala made landfall near Thandwe, Myanmar, causing 37 deaths.
The Chemical Weapons Convention entered into force, outlawing the production, stockpiling and use of chemical weapons in the 87 countries that had ratified the convention.
Before a crowd of about 165,000 at the Rungrado 1st of May Stadium, Ric Flair and Antonio Inoki competed in the main event of Collision in Korea, the highest attended professional wrestling event of all time.
The acquittal of policemen who had beaten African-American motorist Rodney King sparked six days of civil unrest in Los Angeles (damage pictured), during which 63 people were killed.
A powerful tropical cyclone struck Chittagong, Bangladesh, killing at least 138,000 people and leaving up to 10 million homeless across the region.
Vietnam War: North Vietnam concluded its East Sea Campaign by capturing all of the Spratly Islands held by South Vietnam.
Vietnam War: South Vietnamese forces began the Cambodian campaign, aiming to attack North Vietnamese jungle bases.
The controversial Broadway musical Hair, a product of the counterculture of the 1960s, opened, with its songs becoming anthems of the anti-Vietnam War movement.
World War II: The U.S. Army liberated Dachau, the first Nazi concentration camp, and killed German prisoners of war.
Second World War: British agent Nancy Wake parachuted into Auvergne, France, becoming a liaison between the Special Operations Executive and the local Maquis group.
After suffering train derailments, defections, and outbreaks of dysentery and typhoid fever which killed two members, the Brazilian football club Santa Cruz returned from their Suicidal Tour (team pictured).
Sixteen-year-old Lilian Salkeld became the first woman to walk from London to Brighton
Parliament passed the People's Budget, the first budget in British history with the express intent of redistributing wealth.
A rockslide buried part of the Canadian mining town of Frank under 110 million tonnes of rock, killing around 70 people.
Confederate forts at Grand Gulf survived a bombardment by Union gunboats, preventing Ulysses S. Grant's troops from crossing the Mississippi River at that point.
In Parramatta, Australia, Scottish astronomer James Dunlop discovered Centaurus A (pictured), which was later recognised as one of the nearest radio galaxies to Earth.
On his first voyage, British explorer James Cook and the crew of HMS Endeavour (pictured) landed at Botany Bay, making the first recorded European landfall on the eastern coast of Australia.
Seven Years' War: France began an unsuccessful attempt to retake Quebec City, which had been captured by Britain.
The Grand Duchy of Lithuania decisively won the Battle of the Vikhra River, forcibly making the Principality of Smolensk a vassal state.
A baseball game between the Baltimore Orioles and the Chicago White Sox sets the all-time low attendance mark for Major League Baseball. Zero fans were in attendance for the game, as the stadium was officially closed to the public due to the 2015 Baltimore protests.
A powerful explosion occurs in an office building in Prague, believed to have been caused by natural gas, and injures 43 people.
National Airlines Flight 102, a Boeing 747-400 freighter aircraft, crashes during takeoff from Bagram Airfield in Parwan Province, Afghanistan, killing all seven people on board.
The Wedding of Prince William and Catherine Middleton takes place at Westminster Abbey in London.
The final Oldsmobile is built in Lansing, Michigan, ending 107 years of vehicle production.
The Chemical Weapons Convention of 1993 enters into force, outlawing the production, stockpiling and use of chemical weapons by its signatories.
Riots in Los Angeles begin, following the acquittal of police officers charged with excessive force in the beating of Rodney King. Over the next three days 63 people are killed and hundreds of buildings are destroyed.
A cyclone strikes the Chittagong district of southeastern Bangladesh with winds of around 155 miles per hour (249 km/h), killing at least 138,000 people and leaving as many as ten million homeless.
The 7.0 Mw Racha earthquake affects Georgia with a maximum MSK intensity of IX (Destructive), killing 270 people.
A fire at the Central library of the Los Angeles Public Library damages or destroys 400,000 books and other items.
The United States Navy aircraft carrier USS Enterprise becomes the first nuclear-powered aircraft carrier to transit the Suez Canal, navigating from the Red Sea to the Mediterranean Sea to relieve the USS Coral Sea.
An assembly of Sikhs, known as a Sarbat Khalsa, officially declared independence for a state of Khalistan.
Space Shuttle Challenger is launched on STS-51-B.
Vietnam War: Operation Frequent Wind: The U.S. begins to evacuate U.S. citizens from Saigon before an expected North Vietnamese takeover. U.S. involvement in the war comes to an end. This happens after the Bombing of Tan Son Nhut Air Base.
Vietnam War: The North Vietnamese Army completes its capture of all parts of South Vietnam-held Trường Sa Islands.
Watergate scandal: United States President Richard Nixon announces the release of edited transcripts of White House tape recordings relating to the scandal.
Vietnam War: United States and South Vietnamese forces invade Cambodia to interdict the Ho Chi Minh Trail in an attempt to cut off supplies to the Viet Cong and the North Vietnamese Army.
After refusing induction into the United States Army the previous day, Muhammad Ali is stripped of his boxing title.
The first U.S. experimental 3D television broadcast shows an episode of Space Patrol on Los Angeles ABC affiliate KECA-TV.
Pan Am Flight 202 crashes into the Amazon basin near Carolina, Maranhão, Brazil, killing 50 people.
The International Military Tribunal for the Far East convenes and indicts former Prime Minister of Japan Hideki Tojo and 28 former Japanese leaders for war crimes.
World War II: The Surrender of Caserta is signed by the commander of German forces in Italy.
World War II: Airdrops of food begin over German-occupied regions of the Netherlands.
World War II: Adolf Hitler marries his longtime partner Eva Braun in a Berlin bunker and designates Admiral Karl Dönitz as his successor.
Dachau concentration camp is liberated by United States troops.
World War I: The UK's 6th Indian Division surrenders to Ottoman Forces at the Siege of Kut in one of the largest surrenders of British forces up to that point.
Easter Rising: After six days of fighting, Irish rebel leaders surrender to British forces in Dublin, bringing the Easter Rising to an end.
Tsinghua University, one of mainland China's leading universities, is founded.
The Parliament of the United Kingdom passes the People's Budget, the first budget in British history with the expressed intent of redistributing wealth among the British public.
A landslide kills 70 people in Frank, in the District of Alberta, Canada.
Theta Xi fraternity is founded at Rensselaer Polytechnic Institute, the only fraternity to be founded during the American Civil War.
American Civil War: The Capture of New Orleans by Union forces under David Farragut.
American Civil War: The Siege of Corinth begins as Union forces under General Henry Halleck moves to engage Confederate forces led by General P. G. T. Beauregard.
Maryland in the American Civil War: Maryland's House of Delegates votes not to secede from the Union.
The galaxy Centaurus A or NGC 5128 is discovered by James Dunlop.
American Revolutionary War: British and French ships clash in the Battle of Fort Royal off the coast of Martinique.
James Cook arrives in Australia at Botany Bay, which he names.
French forces commence the siege of Quebec which is held by the British.
Swedish War of Liberation: Swedish troops defeat a Danish force in the Battle of Västerås.
Gran Canaria, the main island of the Canary Islands, is conquered by the Kingdom of Castile.
Joan of Arc arrives to relieve the Siege of Orléans.
Battle of Levounion: The Pechenegs are defeated by Byzantine Emperor Alexios I Komnenos.
An earthquake in the Central Apennines hits Rome and Spoleto, damaging the basilica of San Paolo Fuori le Mura.
Infanta Sofía of Spain, Spanish princess
Xochitl Gomez, American actress
Aarón Anselmino, Argentine footballer
Sinja Kraus, Austrian tennis player
Danilo, Brazilian footballer
Mateo Retegui, Argentine-Italian footballer
Kimberly Birrell, Australian tennis player
Mallory Pugh, American soccer player
Lucas Tousart, French footballer
Katherine Langford, Australian actress
Christina Shakovets, German tennis player
Alina Rosenberg, German paralympic equestrian
Adam Smith, English footballer
Jung Hye-sung, South Korean actress
Misaki Doi, Japanese tennis player
James Faulkner, Australian cricketer
Chris Johnson, American basketball player
Candace Owens, American political commentator and activist
Domagoj Vida, Croatian footballer
Alfred Hui, Hong Kong singer
Taoufik Makhloufi, Algerian athlete
Jonathan Toews, Canadian ice hockey player
Younha, South Korean singer-songwriter and record producer
Rob Atkinson, English footballer
Sara Errani, Italian tennis player
Andre Russell, Jamaican cricketer
Byun Yo-han, South Korean actor
Lee Chae-young, South Korean actress
Kirby Cote, Canadian swimmer
Lina Krasnoroutskaya, Russian tennis player
Megan Boone, American actress
Jay Cutler, American football player
Sam Jones III, American actor
George McCartney, Northern Irish footballer
Mathieu Biron, Canadian ice hockey player
Bre Blair, Canadian actress
Lee Dong-gook, South Korean footballer
Jo O'Meara, English pop singer
Bob Bryan, American tennis player
Mike Bryan, American tennis player
Javier Colon, American singer-songwriter and musician
Tyler Labine, Canadian actor and comedian
Zuzana Hejdová, Czech tennis player
Claus Jensen, Danish international footballer and manager
David Sullivan, American film and television actor
Micol Ostow, American author, editor and educator
God Shammgod, American basketball player and coach
Garrison Starr, American singer-songwriter and producer
April Telek, Canadian actress
Andre Agassi, American tennis player
Uma Thurman, American actress
Paul Adelstein, American actor and writer
Kolinda Grabar-Kitarović, Croatian politician and diplomat, 4th President of Croatia
Christian Tetzlaff, German violinist
Michel Bussi, French geographer, author, and academic
Amy Krouse Rosenthal, American author (died 2017)
Federico Castelluccio, Italian-American actor, director, producer and screenwriter
Lúðvík Bergvinsson, Icelandic politician
Mike Babcock, Canadian ice hockey player and coach
Polly Samson, English novelist, lyricist and journalist
Robert J. Sawyer, Canadian author and academic
Kevin Moore, English footballer (died 2013)
Michelle Pfeiffer, American actress
Eve Plumb, American actress
Daniel Day-Lewis, British actor
Fiamē Naomi Mataʻafa, Samoan politician, 7th Prime Minister of Samoa
Joseph Morelle, American politician
Leslie Jordan, American actor, comedian, writer and singer (died 2022)
Kate Mulgrew, American actress
Mo Brooks, American attorney and politician
Jerry Seinfeld, American comedian, actor and producer
Bill Drummond, British musician
Geraldine Doogue, Australian journalist and television host
Nora Dunn, American actress and comedian
Bob McClure, American baseball player and coach
Dave Valentin, American flautist (died 2017)
Dale Earnhardt, American race car driver (died 2001)
Jon Stanhope, Australian politician
Paul Holmes, New Zealand journalist (died 2013)
Phillip Noyce, Australian director and producer
Debbie Stabenow, American social worker and politician
Edith Brown Clement, American judge
Tommy James, American singer-songwriter, guitarist and producer
Johnny Miller, American golfer and sportscaster
Jim Ryun, American runner and politician
Rodney Frelinghuysen, American politician and lobbyist
Hugh Hopper, English bass guitarist (died 2009)
Catherine Lara, French singer-songwriter and violinist
Tammi Terrell, American soul singer-songwriter (died 1970)
Francis Lee, English footballer and businessman (died 2023)
Duane Allen, American country singer
Brenda Dean, Baroness Dean of Thornton-le-Fylde, English union leader and politician (died 2018)
Ruth Deech, Baroness Deech, English lawyer and academic
Dick Chrysler, American politician
Rennie Fritchie, Baroness Fritchie, English civil servant and academic
Hanne Darboven, German painter (died 2009)
George Adams, American musician (died 1992)
Peter Diamond, American economist
Klaus Rinke, German contemporary artist
Steven Bach, American writer, businessman and educator (died 2009)
Bernie Madoff, American businessman, financier and convicted felon (died 2021)
Jill Paton Walsh, English author (died 2020)
Zubin Mehta, Indian conductor
Adolfo Nicolás, Spanish priest, 13th Superior General of the Society of Jesus (died 2020)
Alejandra Pizarnik, Argentine poet (died 1972)
Jacob Rothschild, 4th Baron Rothschild, English banker and philanthropist (died 2024)
Otis Rush, American blues singer-songwriter and guitarist (died 2018)
Luis Aparicio, Venezuelan-American baseball player
Pedro Pires, Cape Verdean politician, 3rd President of Cape Verde
Ed Charles, American baseball player and coach (died 2018)
Rod McKuen, American singer-songwriter and poet (died 2015)
Willie Nelson, American singer-songwriter, guitarist, producer and actor
David Tindle, English painter and educator
Dmitry Zaikin, Soviet pilot and cosmonaut instructor (died 2013)
Frank Auerbach, German-British painter (died 2024)
Lonnie Donegan, Scottish-English singer-songwriter and guitarist (died 2002)
Chris Pearson, Canadian politician, 1st Premier of Yukon (died 2014)
Jean Rochefort, French actor and director (died 2017)
Walter Kempowski, German author and academic (died 2007)
Peter Sculthorpe, Australian composer and conductor (died 2014)
April Stevens, American singer (died 2023)
Maurice Strong, Canadian businessman and diplomat (died 2015)
Jeremy Thorpe, English lawyer and politician (died 2014)
Carl Gardner, American singer (died 2011)
Heinz Wolff, German-English physiologist, engineer, and academic (died 2017)
Dorothy Manley, English sprinter (died 2021)
Bill Slater, English footballer (died 2018)
Elmer Kelton, American journalist and author (died 2009)
John Compton, Saint Lucian lawyer and politician, 1st Prime Minister of Saint Lucia (died 2007)
Iwao Takamoto, American animator, director, and producer (died 2007)
Zizi Jeanmaire, French ballerina and actress (died 2020)
Irvin Kershner, American actor, director and producer (died 2010)
Parren Mitchell, American politician (died 2007)
Toots Thielemans, Belgian guitarist and harmonica player (died 2016)
Edward Blishen, English author and radio host (died 1996)
Harold Shapero, American composer (died 2013)
Gérard Oury, French actor, director and screenwriter (died 2006)
George Allen, American football player and coach (died 1990)
Maya Deren, Ukrainian-American director, poet, and photographer (died 1961)
Celeste Holm, American actress and singer (died 2012)
Henry H. Barschall, German-American physicist and academic (died 1997)
Richard Carlson, American actor, director, and screenwriter (died 1977)
Tom Ewell, American actor (died 1994)
Jack Williamson, American author and academic (died 2006)
Fred Zinnemann, Austrian-American director and producer (died 1997)
Hirohito, Japanese emperor (died 1989)
Amelia Best, Australian politician (died 1979)
Duke Ellington, American pianist, composer and bandleader (died 1974)
Mary Petty, American illustrator (died 1976)
E. J. Bowen, British physical chemist (died 1980)
Vladimir Propp, Russian scholar and critic (died 1970)
Malcolm Sargent, English organist, composer and conductor (died 1967)
Marietta Blau, Austrian physicist and academic (died 1970)
Harold Urey, American chemist and astronomer, Nobel Prize laureate (died 1981)
Edward Wilfred Taylor, British businessman (died 1980)
Michael Heidelberger, American immunologist (died 1991)
Robert Cushman Murphy, American ornithologist (died 1973)
Egon Erwin Kisch, Czech journalist and author (died 1948)
Auguste Herbin, French painter (died 1960)
Hendrik Nicolaas Werkman, Dutch printer, typographer, and Nazi resister (died 1945)
Adolf Chybiński, Polish historian, musicologist and academic (died 1952)
Thomas Beecham, English conductor (died 1961)
Rafael Sabatini, Italian-English novelist and short story writer (died 1950)
Harry Payne Whitney, American businessman and lawyer (died 1930)
Forest Ray Moulton, American astronomer and academic (died 1952)
Constantine P. Cavafy, Egyptian-Greek journalist and poet (died 1933)
William Randolph Hearst, American publisher and politician, founded the Hearst Corporation (died 1951)
Maria Teresia Ledóchowska, Austrian nun and missionary (died 1922)
Henri Poincaré, French mathematician, physicist and engineer (died 1912)
Raja Ravi Varma, Indian painter and academic (died 1906)
Joachim Andersen, Danish flautist, composer and conductor (died 1907)
Carl Millöcker, Austrian composer and conductor (died 1899)
Georges Ernest Boulanger, French general and politician, French Minister of War (died 1891)
Alexander II of Russia (died 1881)
Thomas Adolphus Trollope, English journalist and author (died 1892)
Samuel Turell Armstrong, American publisher and politician, 14th Lieutenant Governor of Massachusetts (died 1850)
David Cox, English landscape painter (died 1859)
Charles Nodier, French librarian and author (died 1844)
Jean-Baptiste Jourdan, French general and politician, French Minister of Foreign Affairs (died 1833)
Georg Carl von Döbeln, Swedish general (died 1820)
Oliver Ellsworth, American lawyer and politician, 3rd Chief Justice of the United States (died 1807)
Jean-Georges Noverre, French actor and dancer (died 1810)
John Arbuthnot, Scottish-English physician and polymath (died 1735)
James Butler, 2nd Duke of Ormonde, Irish general and politician, Lord Lieutenant of Ireland (died 1745)
Esaias Reusner, German lute player and composer (died 1679)
Sophie of Saxony, Duchess of Pomerania (died 1635)
William II, Landgrave of Hesse (died 1509)
Padma Desai, Indian-American development economist (born 1931)
Joanna Barnes, American actress and writer (born 1934)
Cate Haste, English author (born 1945)
Irrfan Khan, Indian actor (born 1967)
Guido Münch, Mexican astronomer and astrophysicist (born 1921)
Josef Šural, Czech footballer (born 1990)
Luis García Meza, Bolivian general, 57th President of Bolivia (born 1929)
Michael Martin, British politician (born 1945)
R. Vidyasagar Rao, Indian bureaucrat and activist (born 1939)
Dmytro Hnatyuk, Ukrainian singer (born 1925)
Renato Corona, Filipino lawyer and jurist, 23rd Chief Justice of the Supreme Court of the Philippines (born 1948)
François Michelin, French businessman (born 1926)
Jean Nidetch, American businesswoman, co-founded Weight Watchers (born 1923)
Calvin Peete, American golfer (born 1943)
Dan Walker, American lawyer and politician, 36th Governor of Illinois (born 1922)
Iveta Bartošová, Czech singer and actress (born 1966)
Al Feldstein, American author and illustrator (born 1925)
Bob Hoskins, English actor (born 1942)
Alex Elisala, New Zealand-Australian rugby player (born 1992)
Pesah Grupper, Israeli politician, 13th Israel Minister of Agriculture (born 1924)
John La Montaine, American pianist and composer (born 1920)
Kevin Moore, English footballer (born 1958)
Marianna Zachariadi, Greek pole vaulter (born 1990)
Shukri Ghanem, Libyan politician, 22nd Prime Minister of Libya (born 1942)
Joel Goldsmith, American composer and conductor (born 1957)
Roland Moreno. French engineer, invented the smart card (born 1945)
Kenny Roberts, American singer-songwriter (born 1926)
Siamak Pourzand, Iranian journalist and critic (born 1931)
Joanna Russ, American writer, academic and radical feminist (born 1937)
Avigdor Arikha, French-Israeli artist, printmaker and art historian (born 1929)
Gordon Bradley, English-American footballer (born 1933)
Albert Hofmann, Swiss chemist and academic (born 1906)
Josh Hancock, American baseball player (born 1978)
Dick Motz, New Zealand cricketer and rugby player (born 1940)
Ivica Račan, Croatian politician, 7th Prime Minister of Croatia (born 1944)
John Kenneth Galbraith, Canadian-American economist and diplomat, United States Ambassador to India (born 1908)
William J. Bell, American screenwriter and producer (born 1927)
Louis Leithold, American mathematician and academic (born 1924)
John Henniker-Major, British diplomat and civil servant (born 1916)
Janko Bobetko, Croatian Army general and Chief of the General Staff (born 1919)
Bob Akin, American race car driver and journalist (born 1936)
Arthur B. C. Walker Jr., American physicist and academic (born 1936)
Phạm Văn Đồng, Vietnamese lieutenant and politician, 2nd Prime Minister of Vietnam (born 1906)
Mike Royko, American journalist and author (born 1932)
Michael Gordon, American actor and director (born 1909)
Mick Ronson, English guitarist, songwriter and producer (born 1946)
Mae Clarke, American actress (born 1910)
Raymond Bussières, French actor, producer and screenwriter (born 1907)
Alfred Hitchcock, English-American director and producer (born 1899)
Muhsin Ertuğrul, Turkish actor and director (born 1892)
Hardie Gramatky, American author and illustrator (born 1907)
Theo Helfrich, German race car driver (born 1913)
Aasa Helgesen, Norwegian midwife (born 1877)
Lin Zhao, Chinese dissident (born 1932)
J. B. Lenoir, American singer-songwriter and guitarist (born 1929)
William Eccles, English physicist and engineer (born 1875)
Paula Strasberg, American actress and acting coach (born 1909)
Kenneth Anderson, English soldier and Governor of Gibraltar (born 1891)
Wilhelm Ritter von Leeb, German field marshal (born 1876)
Ludwig Wittgenstein, Austrian-English philosopher and academic (born 1889)
Irving Fisher, American economist and statistician (born 1867)
Billy Bitzer, American cinematographer (born 1872)
Pyotr Stolyarsky, Soviet violinist (born 1871)
Joseph Achron, Russian composer and violinist (born 1886)
Ricardo Viñes, Spanish pianist (born 1875)
William Gillette, American actor and playwright (born 1853)
Leroy Carr, American singer, songwriter and pianist (born 1905)
Clay Stone Briggs, American politician (born 1876)
Constantine P. Cavafy, Greek poet and journalist (born 1863)
Ralph Delahaye Paine, American journalist and author (born 1871)
Ernest Fox Nichols, American educator and physicist (born 1869)
Richard Croker, Irish American political boss (born 1843)
Florence Farr, British actress, composer and director (born 1860)
Jørgen Pedersen Gram, Danish mathematician and academic (born 1850)
Ignacio Cervantes, Cuban pianist and composer (born 1847)
Godfrey Carter, Australian businessman and politician, 39th Mayor of Melbourne (born 1830)
Paul Du Chaillu, French-American anthropologist and zoologist (born 1835)
Henry Paget, 1st Marquess of Anglesey, English field marshal and politician, Lord Lieutenant of Ireland (born 1768)
Chester Ashley, American politician (born 1790)
William Babington, Anglo-Irish physician and mineralogist (born 1756)
Edward Wortley Montagu, English explorer and author (born 1713)
Georg Brandt, Swedish chemist and mineralogist (born 1694)
George Farquhar, Irish-English actor and playwright (born 1678)
Michiel de Ruyter, Dutch admiral (born 1607)
John Cleveland, English poet and author (born 1613)
Agrippa d'Aubigné, French soldier and poet (born 1552)
Thomas Cooper, English bishop, lexicographer, and theologian (born 1517)
Catherine of Siena, Italian mystic, philosopher and saint (born 1347)
Hugh of Cluny, French abbot (born 1024)
Christian feast day: Catherine of Siena (Catholic, Lutheran and Anglican Church)
Christian feast day: Hugh of Cluny
Christian feast day: Robert of Molesme
Christian feast day: Wilfrid II
Christian feast day: April 29 (Eastern Orthodox liturgics)
Day of Remembrance for all Victims of Chemical Warfare (United Nations)
International Dance Day (UNESCO)
Shōwa Day, traditionally the start of the Golden Week holiday period, which is April 29 and May 3–5. (Japan)