6 June 1901

A man rammed a pickup truck into Muslim Pakistani Canadian pedestrians in Ontario, Canada, killing four members of the same family.

Syrian civil war: The Syrian Democratic Forces opened the Second Battle of Raqqa, the final phase of the Raqqa campaign, capturing the de facto capital of the Islamic State four months later.

The remains of Josef Mengele, a Nazi physician notorious for performing human experiments on Auschwitz inmates, were exhumed in Embu das Artes, Brazil.

Falklands War: The Royal Navy destroyer HMS Cardiff engaged and destroyed a British Army helicopter in a friendly-fire incident.

A plane crashed near Kota Kinabalu International Airport, Malaysia, killing politicians Fuad Stephens (pictured) and Peter Joinud Mojuntin, along with nine others.

Hughes Airwest Flight 706 collided with a US Marine Corps jet near Duarte, California, killing 50 people.

Vietnam War: Australian forces attacked a heavily fortified North Vietnamese base camp at the Battle of Long Khánh.

World War II: Operation Overlord, the largest amphibious military operation in history, began with Allied troops landing on the beaches of Normandy in France.

The largest volcanic eruption of the 20th century began, forming the volcano Novarupta in the Alaska Peninsula.

Governor Davis Hanson Waite ordered the Colorado state militia to protect and support miners engaged in a five-month strike in Cripple Creek.

The Shewan army defeated Gojjame forces at the Battle of Embabo, an event that contributed to the supremacy of Shewa within the Ethiopian Empire.

War of 1812: The British ambushed an American encampment near present-day Stoney Creek, Ontario, capturing two senior officers.

A plot by Muslim slaves in Malta to assassinate Manuel Pinto da Fonseca of the Knights Hospitaller was uncovered.

Shivaji, who led a resistance to free the Maratha from the Bijapur Sultanate and the Mughal Empire, was crowned the first chhatrapati of the Maratha Empire.

War of the League of Cambrai: Milanese forces with Swiss mercenaries defeated the French in Novara, forcing them to withdraw from the Duchy of Milan and Italy.

The launch of SpaceX Starship integrated flight test 4 (IFT-4)

Russo-Ukrainian war: The Kakhovka Dam is destroyed.

Syrian civil war: The Battle of Raqqa begins with an offensive by the Syrian Democratic Forces (SDF) to capture the city from the Islamic State of Iraq and the Levant (ISIL).

Eastern Mediterranean event. A near-Earth asteroid estimated at ten meters in diameter explodes over the Mediterranean Sea between Greece and Libya. The explosion is estimated to have a force of 26 kilotons, slightly more powerful than the Nagasaki atomic bomb.

China Northwest Airlines Flight 2303 crashes near Xi'an Xianyang International Airport, killing all 160 people on board.

Punsalmaagiin Ochirbat wins the first presidential election in Mongolia.

Copa Airlines Flight 201 breaks apart in mid-air and crashes into the Darién Gap in Panama, killing all 47 aboard.

The grave of "Wolfgang Gerhard" is opened in Embu, Brazil; the exhumed remains are later proven to be those of Josef Mengele, Auschwitz's "Angel of Death"; Mengele is thought to have drowned while swimming in February 1979.

1982 Lebanon War: The war begins as forces under Israeli Defense Minister Ariel Sharon invade southern Lebanon during Operation Peace for the Galilee, eventually reaching as far north as the capital Beirut.