June 11

King Henry VIII of England marries his first wife, Catherine of Aragon.

King Henry VIII of England married his first wife, Catherine of Aragon, the widow of his late older brother Arthur, in a union that lasted over two decades before Henry's desperate desire for a male heir led him to seek an annulment, a quest that ultimately triggered England's break from the Roman Catholic Church.

The Duke of Monmouth lands at Lyme Regis, England, launching a failed rebellion against King James II.

James Scott, the Duke of Monmouth and an illegitimate son of the late King Charles II, landed at Lyme Regis in southwest England with a small invasion force, launching a rebellion intended to overthrow the newly crowned Catholic King James II, an uprising that was decisively crushed within weeks at the Battle of Sedgemoor.

Captain James Cook's ship HMS Endeavour runs aground on the Great Barrier Reef off the Australian coast.

Captain James Cook's ship HMS Endeavour struck and became grounded on a section of the Great Barrier Reef off the northeastern coast of Australia, nearly sinking the vessel and forcing the crew to undertake extensive repairs, an accident that inadvertently led to some of the first detailed European scientific documentation of the region's unique flora and fauna.

The Second Continental Congress appoints the Committee of Five, including Thomas Jefferson, to draft the Declaration of Independence.

The Second Continental Congress appointed a five-member committee, including Thomas Jefferson, John Adams, and Benjamin Franklin, to draft a formal declaration explaining and justifying the American colonies' break from British rule, a document Jefferson would primarily author over the following weeks, becoming the Declaration of Independence.

The Paris-Bordeaux-Paris race, an early milestone in automobile racing history, is held in France.

The Paris-Bordeaux-Paris race, covering a grueling 732-mile round trip, was held in France as one of the earliest organized long-distance automobile competitions, a milestone event that helped demonstrate the emerging technology's practical viability and spurred rapid public and commercial interest in motorized vehicles across Europe.

Sir Barton wins the Belmont Stakes, becoming horse racing's first Triple Crown champion.

Sir Barton, ridden by jockey Johnny Loftus, won the Belmont Stakes after earlier victories in the Kentucky Derby and Preakness Stakes, becoming the first horse to complete what would later be formally recognized and named as thoroughbred racing's prestigious Triple Crown, a feat only accomplished by a small number of horses since.

A catastrophic crash at the 24 Hours of Le Mans kills 83 spectators, remaining the deadliest accident in motorsports history.

A catastrophic crash during the 24 Hours of Le Mans endurance race occurred when a car became airborne and disintegrated after colliding with another vehicle, sending debris flying into a packed spectator area and killing 83 people, remaining to this day the single deadliest accident in the history of motorsports.

Buddhist monk Thich Quang Duc self-immolates in Saigon to protest religious persecution, a searing image that drew global attention to the crisis in South Vietnam.

Buddhist monk Thich Quang Duc calmly self-immolated at a busy Saigon intersection to protest the South Vietnamese government's persecution of the Buddhist majority, an act photographed by journalist Malcolm Browne that produced a searing image which dramatically shifted international perception of the escalating crisis in South Vietnam.

Timothy McVeigh is executed for orchestrating the 1995 Oklahoma City bombing.

Timothy McVeigh was executed by lethal injection for orchestrating the 1995 bombing of the Alfred P. Murrah Federal Building in Oklahoma City, an attack that killed 168 people and remains the deadliest act of domestic terrorism in American history, with McVeigh's execution marking the first federal execution carried out in nearly four decades.

The FIFA World Cup kicks off in South Africa, the first time the tournament is held on the African continent.

The FIFA World Cup kicked off in South Africa, marking the first time football's premier international tournament had ever been hosted on the African continent, a milestone celebrated widely across Africa as a symbol of the continent's growing global sporting and economic stature following the end of apartheid.