- 1096 – Count Emicho enters Mainz, where his followers massacre Jewish citizens.[1] At least 600 Jews are killed.[2]
- 1120 – Richard III of Capua is anointed as Prince two weeks before his untimely death.
- 1153 – Malcolm IV becomes King of Scotland.
- 1199 – John is crowned King of England.
- 1257 – Richard of Cornwall, and his wife, Sanchia of Provence, are crowned King and Queen of the Germans at Aachen Cathedral.[3]
- 1644 – Manchu regent Dorgon defeats rebel leader Li Zicheng of the Shun dynasty at the Battle of Shanhai Pass, allowing the Manchus to enter and conquer the capital city of Beijing.
- 1703 – Tsar Peter the Great founds the city of Saint Petersburg.
- 1798 – The Battle of Oulart Hill takes place in Wexford, Ireland; Irish rebel leaders defeat and kill a detachment of militia.[4]
- 1799 – War of the Second Coalition: Austrian forces defeat the French at Winterthur, Switzerland.
- 1813 – War of 1812: In Canada, American forces capture Fort George.
- 1860 – Giuseppe Garibaldi begins his attack on Palermo, Sicily, as part of the Italian unification.
- 1863 – American Civil War: First Assault on the Confederate works at the Siege of Port Hudson.
- 1874 – The first group of Dorsland trekkers under the leadership of Gert Alberts leaves Pretoria.
- 1883 – Alexander III is crowned Tsar of Russia.
- 1896 – The F4-strength St. Louis–East St. Louis tornado hits in St. Louis, Missouri, and East St. Louis, Illinois, killing at least 255 people and causing over $10–million in damage.
- 1905 – Russo-Japanese War: The Battle of Tsushima begins.
- 1917 – Pope Benedict XV promulgates the 1917 Code of Canon Law, the first comprehensive codification of Catholic canon law in the legal history of the Catholic Church.
- 1919 – The NC-4 aircraft arrives in Lisbon after completing the first transatlantic flight.
- 1927 – The Ford Motor Company ceases manufacture of the Ford Model T and begins to retool plants to make the Ford Model A.
- 1930 – The 1,046 feet (319 m) Chrysler Building in New York City, the tallest man-made structure at the time, opens to the public.
- 1933 – New Deal: The U.S. Federal Securities Act is signed into law requiring the registration of securities with the Federal Trade Commission.
- 1933 – The Walt Disney Company releases the cartoon Three Little Pigs, with its hit song “Who’s Afraid of the Big Bad Wolf?“
- 1935 – New Deal: The Supreme Court of the United States declares the National Industrial Recovery Act to be unconstitutional in A.L.A. Schechter Poultry Corp. v. United States, (295 U.S. 495).
- 1937 – In California, the Golden Gate Bridge opens to pedestrian traffic, creating a vital link between San Francisco and Marin County, California.
- 1940 – World War II: In the Le Paradis massacre, 99 soldiers from a Royal Norfolk Regiment unit are shot after surrendering to German troops; two survive.
- 1941 – World War II: U.S. President Franklin D. Roosevelt proclaims an “unlimited national emergency”.
- 1941 – World War II: The German battleship Bismarck is sunk in the North Atlantic killing almost 2,100 men.
- 1942 – World War II: In Operation Anthropoid, Reinhard Heydrich is fatally wounded in Prague; he dies of his injuries eight days later.
- 1958 – First flight of the McDonnell Douglas F-4 Phantom II.
- 1960 – In Turkey, a military coup removes President Celâl Bayar and the rest of the democratic government from office.
- 1962 – The Centralia mine fire is ignited in the town’s landfill above a coal mine.
- 1965 – Vietnam War: American warships begin the first bombardment of National Liberation Front targets within South Vietnam.
- 1967 – Australians vote in favor of a constitutional referendum granting the Australian government the power to make laws to benefit Indigenous Australians and to count them in the national census.
- 1967 – The U.S. Navy aircraft carrier USS John F. Kennedy is launched by Jacqueline Kennedy and her daughter Caroline.
- 1971 – The Dahlerau train disaster, the worst railway accident in West Germany, kills 46 people and injures 25 near Wuppertal.
- 1971 – Pakistani forces massacre over 200 civilians, mostly Bengali Hindus, in the Bagbati massacre.
- 1975 – Dibbles Bridge coach crash near Grassington, in North Yorkshire, England, kills 33 – the highest ever death toll in a road accident in the United Kingdom.
- 1980 – The Gwangju Massacre: Airborne and army troops of South Korea retake the city of Gwangju from civil militias, killing at least 207 and possibly many more.
- 1984 – The Danube-Black Sea canal is opened, in a ceremony attended by the Ceaușescus. It had been under construction since the 1950s.
- 1996 – First Chechen War: the Russian President Boris Yeltsin meets with Chechnyan rebels for the first time and negotiates a cease-fire.
- 1997 – The 1997 Central Texas tornado outbreak occurs, spawning multiple tornadoes in Central Texas, including the F5 that killed 27 in Jarrell.
- 1998 – Oklahoma City bombing: Michael Fortier is sentenced to 12 years in prison and fined $200,000 for failing to warn authorities about the terrorist plot.
- 2001 – Members of the Islamist separatist group Abu Sayyaf seize twenty hostages from an affluent island resort on Palawan in the Philippines; the hostage crisis would not be resolved until June 2002.
- 2006 – The 6.4 Mw Yogyakarta earthquake shakes central Java with an MSK intensity of VIII (Damaging), leaving more than 5,700 dead and 37,000 injured.
- 2016 – Barack Obama is the first president of United States to visit Hiroshima Peace Memorial Park and meet Hibakusha.
- 2017 – Andrew Scheer takes over after Rona Ambrose as the leader of the Conservative Party of Canada.
- 2018 – Maryland Flood Event: A flood occurs throughout the Patapsco Valley causing one death and destroying the entire first floors of buildings on Main Street in Ellicott City and causing cars to overturn.
-Source: wikipedia
