1609-Galileo Galilei demonstrates his first telescope to Venetian lawmakers, including the Doge (ruler) of Venice, Leonardo Donato
1718-Hundreds of French colonists arrive in Louisiana and found New Orleans
1768-Captain James Cook departs from Plymouth, England, bound for the Pacific Ocean on his first voyage aboard the Endeavour
1894-Japanese scientist Shibasaburo Kitasato discovers the infectious agent of the bubonic plague and publishes his findings in The Lancet
1944 German commander Dietrich von Choltitz surrenders Paris to the Free French forces of Philippe Leclerc, disobeying Adolf Hitler's orders to destroy the city. President of the Provisional Government of the French Republic Charles de Gaulle gives a famous speech at the Hôtel de Ville.
1990-U.N. Security Council authorizes military action against Iraq for invading Kuwait
1991-Linux is born when Linus Torvalds sends an email announcing his project to create a new computer operating system