December 9536 – Gothic War: The Byzantine general Belisarius enters Rome unopposed; the Gothic garrison flees the capital. 730 – Battle of Marj Ardabil: The Khazars annihilate an Umayyad army and kill its commander, al-Jarrah ibn Abdallah al-Hakami. 1432 – The first battle between the forces of Švitrigaila and Sigismund Kęstutaitis is fought near the town of Oszmiana (Ashmyany), launching the most active phase of the Lithuanian Civil War. 1531 – The Virgin of Guadalupe first appears to Juan Diego at Tepeyac, Mexico City.
September 22904 – The warlord Zhu Quanzhong kills Emperor Zhaozong, the penultimate emperor of the Tang dynasty, after seizing control of the imperial government. 1236 – The Samogitians defeat the Livonian Brothers of the Sword in the Battle of Saule. 1499 – The Treaty of Basel concludes the Swabian War. 1586 – The Battle of Zutphen is a Spanish victory over the English and Dutch. 1692 – The last hanging of those convicted of witchcraft in the Salem witch trials; others are all eventually released.
April 19AD 65 – The freedman Milichus betrays Piso's plot to kill the Emperor Nero and all of the conspirators are arrested. 531 – Battle of Callinicum: A Byzantine army under Belisarius is defeated by the Persians at Raqqa (northern Syria). 1506 – The Lisbon Massacre begins, in which accused Jews are slaughtered by Portuguese Catholics. 1529 – Beginning of the Protestant Reformation: After the Second Diet of Speyer bans Lutheranism, a group of rulers (German: Fürst) and independent cities protests the reinstatement of the Edict of Worms.
June 7421 – Emperor Theodosius II marries Aelia Eudocia at Constantinople (Byzantine Empire). 879 – Pope John VIII recognizes the Duchy of Croatia under Duke Branimir as an independent state. 1002 – Henry II, a cousin of Emperor Otto III, is elected and crowned King of Germany. 1099 – First Crusade: The Siege of Jerusalem begins. 1420 – Troops of the Republic of Venice capture Udine, ending the independence of the Patria del Friuli. 1494 – Spain and Portugal sign the Treaty of Tordesillas which divides the New World between the two countries.
19961996 was designated as: International Year for the Eradication of Poverty January 8 – A Zairean cargo plane crashes into a crowded market in the center of the capital city of the Democratic Republic of the Congo, Kinshasa, killing 300 people. January 9–20 – Serious fighting breaks out between Russian soldiers and rebel fighters in Chechnya. January 11 – Ryutaro Hashimoto, leader of the Liberal Democratic Party, becomes Prime Minister of Japan. January 13 – Italy's Prime Minister, Lamberto Dini, resigns after the failure of all-party talks to confirm him.
19951995 was designated as: United Nations Year for Tolerance World Year of Peoples' Commemoration of the Victims of the Second World War This was the first year that the Internet was entirely privatized, with the United States government no longer providing public funding, marking the beginning of the Information Age. America Online and Prodigy offered access to the World Wide Web system for the first time this year, releasing browsers that made it easily accessible to the general public.
20002000 was designated as the International Year for the Culture of Peace and the World Mathematical Year. Popular culture holds the year 2000 as the first year of the 21st century and the 3rd millennium, because of a tendency to group the years according to decimal values, as if non-existent year zero were counted. According to the Gregorian calendar, these distinctions fall to the year 2001, because the 1st century was retroactively said to start with the year AD 1.
