1914This year saw the beginning of what became known as World War I, after Archduke Franz Ferdinand of Austria, heir to the Austrian throne was assassinated by Serbian nationalist Gavrilo Princip. It also saw the first airline to provide scheduled regular commercial passenger services with heavier-than-air aircraft, with the St. Petersburg–Tampa Airboat Line. January 1914 January 1 – The St. Petersburg–Tampa Airboat Line in the United States starts services between St.
1794January 1 – The Stibo Group is founded by Niels Lund as a printing company in Aarhus (Denmark). January 13 – The U.S. Congress enacts a law providing for, effective May 1, 1795, a United States flag of 15 stars and 15 stripes, in recognition of the recent admission of Vermont and Kentucky as the 14th and 15th states. A subsequent act restores the number of stripes to 13, but provides for additional stars upon the admission of each additional state.
1781January – William Pitt the Younger, later Prime Minister of Great Britain, enters Parliament, aged 21. January 1 – Industrial Revolution: The Iron Bridge opens across the River Severn in England. January 2 – Virginia passes a law ceding its western land claims, paving the way for Maryland to ratify the Articles of Confederation. January 5 – American Revolutionary War: Richmond, Virginia is burned by British naval forces, led by Benedict Arnold.
1927January 1927 January 1 – The British Broadcasting Company becomes the British Broadcasting Corporation, when its Royal Charter of incorporation takes effect. John Reith becomes the first Director-General. January 7 The first transatlantic telephone call is made via radio from New York City, United States, to London, United Kingdom. The Harlem Globetrotters exhibition basketball team play their first ever road game in Hinckley, Illinois. January 9 – The Laurier Palace Theatre fire at a movie theatre in Montreal, Quebec, Canada, kills 78 children.
February 121096 – Pope Urban II confirms the foundation of the abbey of La Roë under Robert of Arbrissel as a community of canons regular. 1404 – The Italian professor Galeazzo di Santa Sophie performed the first post-mortem autopsy for the purposes of teaching and demonstration at the Heiligen–Geist Spital in Vienna. 1429 – English forces under Sir John Fastolf defend a supply convoy carrying rations to the army besieging Orléans in the Battle of the Herrings.
September 11145 – The main altar of Lund Cathedral, at the time seat of the archiepiscopal see of all the Nordic countries, is consecrated. 1173 – The widow Stamira sacrifices herself in order to raise the siege of Ancona by the forces of Emperor Frederick Barbarossa. 1355 – King Tvrtko I of Bosnia writes In castro nostro Vizoka vocatum from the Old town of Visoki. 1449 – Tumu Crisis: The Mongols capture the Emperor of China. 1529 – The Spanish fort of Sancti Spiritu, the first one built in modern Argentina, is destroyed by indigenous people.
September 336 BC – In the Battle of Naulochus, Marcus Vipsanius Agrippa, admiral of Octavian, defeats Sextus Pompey, son of Pompey, thus ending Pompeian resistance to the Second Triumvirate. 301 – San Marino, one of the smallest nations in the world and the world's oldest republic still in existence, is founded by Saint Marinus. 590 – Consecration of Pope Gregory I (Gregory the Great). 673 – King Wamba of the Visigoths puts down a revolt by Hilderic, governor of Nîmes (France) and rival for the throne.
December 11220 – Emperor Xian of Han is forced to abdicate the throne by Cao Cao's son Cao Pi, ending the Han dynasty. 361 – Julian enters Constantinople as sole Roman Emperor. 861 – Assassination of the Abbasid caliph al-Mutawakkil by the Turkish guard, who raise al-Muntasir to the throne, start of the "Anarchy at Samarra". 969 – Byzantine Emperor Nikephoros II Phokas is assassinated by his wife Theophano and her lover, the later Emperor John I Tzimiskes. 1041 – Michael V, adoptive son of Empress Zoë of Byzantium, is proclaimed emperor of the Eastern Roman Empire.
June 281098 – Fighters of the First Crusade defeat Kerbogha of Mosul at the battle of Antioch. 1360 – Muhammed VI becomes the tenth Nasrid king of Granada after killing his brother-in-law Ismail II. 1461 – Edward, Earl of March, is crowned King Edward IV of England. 1495 – A French force heavily defeats a much larger Neapolitan and Spanish army at the battle of Seminara, leading to the creation of the Tercios by Gonzalo de Córdoba. 1519 – Charles V is elected Emperor of the Holy Roman Empire.
January 11532 – Nika riots in Constantinople: A quarrel between supporters of different chariot teams—the Blues and the Greens—in the Hippodrome escalates into violence. 630 – Conquest of Mecca: The prophet Muhammad and his followers conquer the city, and the Quraysh association of clans surrenders. 930 – Sack of Mecca by the Qarmatians. 1055 – Theodora is crowned empress of the Byzantine Empire. 1158 – Vladislaus II, Duke of Bohemia becomes King of Bohemia. 1569 – First recorded lottery in England.