622 The beginning of the Islamic calendar.
1054 Three Roman legates fracture relations between Western and Eastern Christian Churches through the act of placing an invalidly-issued Papal Bull of Excommunication on the altar of Hagia Sophia during Saturday afternoon divine liturgy. Historians frequently describe the event as starting the East-West Schism.
1194 Saint Clare of Assisi, Italian follower of Francis of Assisi, was born (d. 1253).
1212 Battle of Las Navas de Tolosa: Forces of Kings Alfonso VIII of Castile, Sancho VII of Navarre, Pedro II of Aragon and Afonso II of Portugal defeated those of the Berber Muslim leader Almohad, thus marking a significant turning point in the Reconquista and medieval history of Spain.
1377 Coronation of Richard II of England.
1683 Manchu Qing Dynasty naval forces under traitorous commander Shi Lang defeated the Kingdom of Tungning in the Battle of Penghu near the Pescadores Islands.
1769 Father Junipero Serra founded California’s first mission, Mission San Diego de Alcalá.
1779 American Revolutionary War: Light infantry of the Continental Army seized a fortified British Army position in a midnight bayonet attack at the Battle of Stony Point.
1782 First performance of Wolfgang Amadeus Mozart‘s opera The Abduction from the Seraglio.
1809 The city of La Paz declared its independence from the Spanish Crown during the La Paz revolution and formed the Junta Tuitiva, the first independent government in Spanish America, led by Pedro Domingo Murillo.
1862 American Civil War: David Farragut was promoted to rear admiral, becoming the first officer in United States Navy to hold an admiral rank.
1872 Roald Amundsen, Norwegian polar explorer, was born (d. 1928).
1880 Emily Stowe became the first female physician licensed to practice medicine in Canada.
1911 Ginger Rogers, American actress and dancer, was born (d. 1995).
1915 Henry James became a British citizen, to dramatise his commitment to England during the first World War.
1918 Czar Nicholas II, his family, the family doctor, their servants and their pet dog were shot by the Bolsheviks, who had held them captive for 2 months in the basement of a house in Ekaterinberg, Russia.
1927 – Shirley Hughes, English author and illustrator, was born.
1928 Anita Brookner, English novelist, was born.
1931 Emperor Haile Selassie of Ethiopia signed the first constitution of Ethiopia.
1935 The world’s first parking meter was installed in the Oklahoma capital, Oklahoma City.
1941 Joe DiMaggio hit safely for the 56th consecutive game.
1942 Holocaust: Vel’ d’Hiv Roundup (Rafle du Vel’ d’Hiv): the government of Vichy France ordered the mass arrest of 13,152 Jews who were held at the Winter Velodrome in Paris before deportation to Auschwitz.
1945 World War II: The leaders of the three Allied nations, British Prime Minister Winston Churchill, US President Harry S Truman and leader of the Soviet Union Josef Stalin, met in the German city of Potsdam to decide the future of a defeated Germany.
1945 Manhattan Project: The Atomic Age began when the United States successfully detonated a plutonium-based test nuclear weapon.
1948 Following token resistance, the city of Nazareth, capitulated to Israeli troops during the 1948 Arab-Israeli War’s Operation Dekel.
1948 – The storming of the cockpit of the Miss Macao passenger seaplane, operated by a subsidiary of the Cathay Pacific Airways, marked the first aircraft hijacking of a commercial plane.
1951 King Léopold III of Belgium abdicated in favour of his son, Baudouin Iof Belgium.
1951 J.D. Salinger’s novel The Catcher in the Rye was published by Little, Brown and Company.
1957 United States Marine major John Glenn flew a F8U Crusader supersonic jet from California to New York in 3 hours, 23 minutes and 8 seconds, setting a new transcontinental speed record.
1960 USS George Washington (SSBN-598) a modified Skipjack class submarine successfully test fired the first Ballistic missile while submerged.
1965 New Zealand’s 161 Battery, stationed at Bien Hoa air base near Saigon, opened fire on a Viet Cong position in support of the American 173rd Airborne Brigade.
1965 The Mont Blanc Tunnel linking France and Italy opened.
1969 Apollo program: Apollo 11, the first manned space mission to land on the Moon was launched from the Kennedy Space Center.
1973 Watergate Scandal: Former White House aide Alexander P. Butterfield informed the United States Senate that President Richard Nixon had secretly recorded potentially incriminating conversations.
1981 Mahathir bin Mohamad became Malaysia’s 4th Prime Minister; his 22 years in office, ending with retirement on 31 October 2003, made him Asia’s longest-serving political leader.
1983 Sikorsky S-61 disaster: A helicopter crashed off the Isles of Scilly, causing 20 fatalities.
1990 Luzon Earthquake struck in Benguet, Pangasinan, Nueva Ecija, La Union, Aurora, Bataan, Zambales and Tarlac, Philippines with an intensity of 7.7.
1994 Comet Shoemaker-Levy 9 collided with Jupiter.
1999 John F. Kennedy, Jr., piloting a Piper Saratoga aircraft, died in a plane mishap, with his wife Carolyn Bessette Kennedy and sister-in-law Lauren Bessette.
2007 2007 Chūetsu offshore earthquake: an earthquake 6.8 in magnitude and aftershock of 6.6 off Japan’s Niigata coast, killed 8 people, with at least 800 injured, and damaged a nuclear power plant.
2008 – Sixteen infants in Gansu Province, China, who had been fed ontainted milk powder, were diagnosed with kidney stones; in total an estimated 300,000 infants were affected.
2013 – At least 23 children died at a school in Bihar, India, after consuming food tainted with organophosphorus compounds.
2015 – Four U.S. Marines and one gunman died in a shooting spree targeting military installations in Chattanooga, Tennessee.
Sourced from NZ History Online & Wikipedia