June 15 in History

Significant events that happened on this day.

Today

Historical Events

2012

Nik Wallenda became the first person to walk across Niagara Falls on a tightrope

The daredevil crossed the 1,800-foot span on a two-inch wire, 200 feet above the falls, in 25 minutes. ABC made him wear a safety tether for the telev...

1996

The IRA bombed Manchester, England, injuring over 200 people in the largest bomb on British soil since WWII

The massive truck bomb devastated Manchester's city center, causing over £700 million in damage. Remarkably, a 90-minute warning allowed police to eva...

1978

Jordan's King Hussein married 26-year-old American Lisa Halaby, who became Queen Noor

The Princeton-educated Arab-American became Jordan's queen and a major advocate for cross-cultural understanding. She was the king's fourth wife and g...

1977

Spain held its first free elections in 41 years after Franco's dictatorship

Spaniards voted in democratic elections for the first time since before the Civil War. The peaceful transition to democracy, known as the Spanish Tran...

1954

The UEFA (Union of European Football Associations) was founded in Basel, Switzerland

Initially formed by 25 European football associations, UEFA now governs football across 55 countries. It runs the Champions League, the world's most p...

1934

The Great Smoky Mountains National Park was established

This park straddling Tennessee and North Carolina became America's most visited national park. Unlike western parks, the government had to buy the lan...

1919

John Alcock and Arthur Brown completed the first non-stop transatlantic flight

Major

The British aviators flew a modified WWI bomber from Newfoundland to Ireland in 16 hours. They faced fog, ice, and nearly crashed into the ocean multi...

1869

John Wesley Hyatt patented celluloid, the first synthetic plastic

Hyatt invented celluloid while trying to win a $10,000 prize for creating a substitute for ivory in billiard balls. His invention launched the plastic...

1846

The United States and Britain signed the Oregon Treaty, establishing the 49th parallel as the border

This treaty peacefully resolved a territorial dispute that had brought the nations to the brink of war. The slogan "Fifty-Four Forty or Fight" had ral...

1844

Charles Goodyear received a patent for vulcanized rubber

After years of experiments and financial hardship, Goodyear's discovery of how to make rubber durable and elastic transformed industry. He allegedly d...

1775

George Washington was appointed commander-in-chief of the Continental Army

Major

The Continental Congress unanimously chose Washington to lead American forces against Britain. He accepted the position but refused a salary, asking o...

1667

The first human blood transfusion was performed by Dr. Jean-Baptiste Denys in Paris

Denys transfused sheep's blood into a 15-year-old boy who was being bled as treatment for fever. Surprisingly, the boy survived, though the practice w...

1215

King John of England sealed the Magna Carta at Runnymede

Major

This charter of rights limited royal power and established that even the king was subject to the law. It became one of the most important legal docume...

Fun Facts from June 15