Concept
1973
Related concepts (260)
2020
2020 was heavily defined by the COVID-19 pandemic, which led to global social and economic disruption, mass cancellations and postponements of events, worldwide lockdowns and the largest economic recession since the Great Depression in the 1930s. Geospatial World also called 2020 "the worst year in terms of climate change" in part due to major climate disasters worldwide, including major bushfires in Australia and the western United States, as well as extreme tropical cyclone activity affecting large parts of North America.
August 13
29 BC – Octavian holds the first of three consecutive triumphs in Rome to celebrate the victory over the Dalmatian tribes. 523 – John I becomes the new Pope after the death of Pope Hormisdas. 554 – Emperor Justinian I rewards Liberius for his service in the Pragmatic Sanction, granting him extensive estates in Italy. 582 – Maurice becomes Emperor of the Byzantine Empire. 900 – Count Reginar I of Hainault rises against Zwentibold of Lotharingia and slays him near present-day Susteren.
April 11
491 – Flavius Anastasius becomes Byzantine emperor, with the name of Anastasius I. 1241 – Batu Khan defeats Béla IV of Hungary at the Battle of Mohi. 1512 – War of the League of Cambrai: Franco-Ferrarese forces led by Gaston de Foix and Alfonso I d'Este win the Battle of Ravenna against the Papal-Spanish forces. 1544 – Italian War of 1542–46: A French army defeats Habsburg forces at the Battle of Ceresole, but fails to exploit its victory.
December 7
43 BC – Marcus Tullius Cicero is assassinated in Formia on orders of Marcus Antonius. 574 – Byzantine Emperor Justin II, suffering recurring seizures of insanity, adopts his general Tiberius and proclaims him as Caesar. 927 – The Sajid emir of Adharbayjan, Yusuf ibn Abi'l-Saj is defeated and captured by the Qarmatians near Kufa. 1703 – The Great Storm of 1703, the greatest windstorm ever recorded in the southern part of Great Britain, makes landfall. Winds gust up to 120 mph, and 9,000 people die.
February 4
211 – Following the death of the Roman Emperor Septimius Severus at Eboracum (modern York, England) while preparing to lead a campaign against the Caledonians, the empire is left in the control of his two quarrelling sons, Caracalla and Geta, whom he had instructed to make peace. 960 – The coronation of Zhao Kuangyin as Emperor Taizu of Song, initiating the Song dynasty period of China that would last more than three centuries. 1169 – A strong earthquake strikes the Ionian coast of Sicily, causing tens of thousands of injuries and deaths, especially in Catania.
November 3
361 – Emperor Constantius II dies of a fever at Mopsuestia in Cilicia; on his deathbed he is baptised and declares his cousin Julian rightful successor. 1333 – The River Arno floods causing massive damage in Florence as recorded by the Florentine chronicler Giovanni Villani. 1468 – Liège is sacked by Charles I of Burgundy's troops. 1492 – Peace of Etaples between Henry VII of England and Charles VIII of France. 1493 – Christopher Columbus first sights the island of Dominica in the Caribbean Sea.
June 14
1158 – The city of Munich is founded by Henry the Lion on the banks of the river Isar. 1216 – First Barons' War: Prince Louis of France takes the city of Winchester, abandoned by John, King of England, and soon conquers over half of the kingdom. 1276 – While taking exile in Fuzhou, away from the advancing Mongol invaders, the remnants of the Song dynasty court hold the coronation ceremony for Emperor Duanzong. 1285 – Second Mongol invasion of Vietnam: Forces led by Prince Trần Quang Khải of the Trần dynasty destroy most of the invading Mongol naval fleet in a battle at Chuong Duong.
August 4
598 – Goguryeo-Sui War: In response to a Goguryeo (Korean) incursion into Liaoxi, Emperor Wéndi of Sui orders his youngest son, Yang Liang (assisted by the co-prime minister Gao Jiong), to conquer Goguryeo during the Manchurian rainy season, with a Chinese army and navy. 1265 – Second Barons' War: Battle of Evesham: The army of Prince Edward (the future king Edward I of England) defeats the forces of rebellious barons led by Simon de Montfort, 6th Earl of Leicester, killing de Montfort and many of his allies.
May 5
553 – The Second Council of Constantinople begins. 1215 – Rebel barons renounce their allegiance to King John of England — part of a chain of events leading to the signing of the Magna Carta. 1260 – Kublai Khan becomes ruler of the Mongol Empire. 1494 – On his second voyage to the New World, Christopher Columbus sights Jamaica, landing at Discovery Bay and declares Jamaica the property of the Spanish crown. 1609 – Daimyō (Lord) Shimazu Tadatsune of the Satsuma Domain in southern Kyūshū, Japan, completes his successful invasion of the Ryūkyū Kingdom in Okinawa.
March 21
537 – Siege of Rome: King Vitiges attempts to assault the northern and eastern city walls, but is repulsed at the Praenestine Gate, known as the Vivarium, by the defenders under the Byzantine generals Bessas and Peranius. 630 – Emperor Heraclius returns the True Cross, one of the holiest Christian relics, to Jerusalem. 717 – Battle of Vincy between Charles Martel and Ragenfrid. 1152 – Annulment of the marriage of King Louis VII of France and Queen Eleanor of Aquitaine. 1180 – Emperor Antoku accedes to the throne of Japan.