A powerful cold front in the Bay of Campeche causes the Usumacinta Jackup rig to collide with Kab 101, leading to the death and drowning of 22 people during rescue operations after evacuation of the rig.

A powerful earthquake and its aftershocks hit Niigata prefecture, northern Japan, killing 35 people, injuring 2,200, and leaving 85,000 homeless or evacuated.

Moscow Theatre Siege begins: Chechen terrorists seize the House of Culture theater in Moscow and take approximately 700 theater-goers hostage.

Apple releases the iPod.

The Provisional IRA begins disarmament after peace talks.

Israeli-Palestinian Conflict: Israeli Prime Minister Benjamin Netanyahu and Palestinian Chairman Yasser Arafat reach a "land for peace" agreement.

Shankill Road bombing: A Provisional IRA bomb prematurely detonates in the Shankill area of Belfast, killing the bomber and nine civilians.

Emperor Akihito becomes the first Emperor of Japan to stand on Chinese soil.

Phillips Disaster in Pasadena, Texas kills 23 and injures 314.

The Hungarian Republic is officially declared by president Mátyás Szűrös, replacing the communist Hungarian People's Republic.

Lebanon Civil War: The U.S. Marines barracks in Beirut is hit by a truck bomb, killing 241 U.S. Marines. A French army barracks in Lebanon is also hit that same morning, killing 58 troops.

The Watergate Scandal: US President Richard M. Nixon agrees to turn over subpoenaed audio tapes of his Oval Office conversations.

A United Nations sanctioned cease-fire officially ends the Yom Kippur War between Israel and Syria.

Operation Linebacker, a US bombing campaign against North Vietnam in response to its Easter Offensive, ends after five months.

Vietnam War: The 1st Cavalry Division (United States) (Airmobile), in conjunction with South Vietnamese forces, launches a new operation seeking to destroy North Vietnamese forces in Pleiku in the II Corps Tactical Zone (the Central Highlands).

The Smurfs, a fictional race of blue dwarves, later popularized in a Hanna-Barbera animated cartoon series, appear for the first time in the story ''Le flute à six schtroumpfs'', a ''Johan and Peewit'' adventure by Peyo which is serialized in the weekly comics magazine ''Spirou''

Springhill Mining Disaster|The Springhill Mine Bump

Thousands of Hungarians protest against the government and Soviet occupation. (The Hungarian Revolution is crushed on November 4).

The United Nations General Assembly convenes for the first time, at an auditorium in Flushing, Queens, New York City.

World War II: The Soviet Red Army enters Hungary.

World War II: Battle of Leyte Gulf

World War II: The Battle for Henderson Field begins during the Guadalcanal Campaign and ends on October 26.

All 12 passengers and crewmen aboard an American Airlines DC-3 airliner are killed when it is struck by a U.S. Army Air Forces bomber near Palm Springs, California. Amongst the victims is award-winning composer and songwriter Ralph Rainger ("Thanks for the Memory", "Love in Bloom", "Blue Hawaii").

World War II: Second Battle of El Alamein: – At El Alamein in northern Egypt, the British Eighth Army under Field Marshal Montgomery begins a critical offensive to expel the Axis armies from Egypt.

World War II: Field Marshal Georgy Zhukov takes command of Red Army operations to prevent the further advance into Russia of German forces and to prevent the Wehrmacht from capturing Moscow.

Dutch Schultz, Abe Landau, Otto Berman, and Bernard "Lulu" Rosencrantz are fatally shot at a saloon in Newark, New Jersey in what will become known as The Chophouse Massacre.

The first North American transcontinental air service begins between New York City and Los Angeles, California.

Great Depression: After a steady decline in stock market prices since a peak in September, the New York Stock Exchange begins to show signs of panic.

Lenin calls for the October Revolution.

Woman's suffrage: In New York City, 25,000-33,000 women march on Fifth Avenue to advocate their right to vote.

First Balkan War: The Battle of Kumanovo between the Serbian and Ottoman armies begins.

First use of aircraft in war: An Italian pilot takes off from Libya to observe Turkish army lines during the Turco-Italian War.

Alberto Santos-Dumont flies an airplane in the first heavier-than-air flight in Europe at Champs de Bagatelle, Paris, France.

Franco-Prussian War: the Siege of Metz concludes with a decisive Prussian victory.

72 Senators are summoned by Royal Proclamation to serve as the first members of the Canadian Senate.

American Civil War: Battle of Westport

U.S. President Abraham Lincoln suspends the writ of ''habeas corpus'' in Washington, D.C., for all military-related cases.

The first National Women's Rights Convention begins in Worcester, Massachusetts, United States.

Claude François de Malet, a French general, begins a conspiracy to overthrow Napoleon Bonaparte, claiming that the Emperor died in Russia and that he is now the commandant of Paris.

War of Jenkins' Ear starts: British Prime Minister, Robert Walpole, reluctantly declares war on Spain.

The first Parliament of Great Britain meets.

British/American colonial forces, led by Sir William Phipps, fail to seize Quebec from the French.

Battle of Edgehill: First major battle of the First English Civil War.

Outbreak of the Irish Rebellion of 1641.

The first treaty forming the Auld Alliance between Scotland and France against England is signed in Paris.

The Battle of Grathe Heath ends the civil war in Denmark. King Sweyn III is killed and Valdemar I restores the country.

At the Battle of az-Zallaqah, the army of Yusuf ibn Tashfin defeats the forces of Castilian King Alfonso VI.

The Synodus Palmaris, called by Gothic king Theodoric the Great, discharges Pope Symmachus of all charges, thus ending the schism of Antipope Laurentius.

Valentinian III is elevated as Roman Emperor, at the age of 6.