HISTORICAL CHRONOLOGY

On This Day in History

Discover key historical events within the Genesis range (1950–2049) that occurred on this calendar day, and claim their commemorative registry plaques.

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Historical chronology for August 20

August 20

8 historical milestones registered between 1950 and 2049

August 20, 1950 AVAILABLE

Korean War: United Nations forces repelled an attempt by North Korea to capture the city of Taegu.

Wikipedia: Korean War
Korean War
August 20, 1988 AVAILABLE

The Troubles: The Provisional Irish Republican Army bombed a bus carrying British Army soldiers in Northern Ireland, killing eight of them and wounding twenty-eight.

Wikipedia: The Troubles
The Troubles
August 20, 1988 AVAILABLE

Fires in the United States' Yellowstone National Park ravaged more than 150,000 acres (610 km2) on the single worst day of the conflagration.

Wikipedia: Yellowstone National Park
Yellowstone National Park
August 20, 1989 AVAILABLE

After colliding with the dredger Bowbelle on the River Thames in London, the pleasure boat Marchioness sank in thirty seconds, killing 51 people.

Wikipedia: Dredging
Dredging
August 20, 1989 AVAILABLE

The final stage of the O-Bahn Busway in Adelaide, South Australia, was finished, completing at the time the world's longest and fastest guided busway, with buses (example pictured) travelling 12 km (7.5 mi) at speeds of up to 100 km/h (62 mph).

Wikipedia: O-Bahn Busway
O-Bahn Busway
August 20, 1998 AVAILABLE

The Al-Shifa pharmaceutical factory (pictured) in Sudan was destroyed by a missile attack launched by the United States in retaliation for the August 7 U.S. embassy bombings.

Wikipedia: Al-Shifa pharmaceutical factory
Al-Shifa pharmaceutical factory
August 20, 2008 AVAILABLE

Spanair Flight 5022 crashed just after take-off from Madrid's Barajas Airport, killing 154 people.

Wikipedia: Spanair Flight 5022
Spanair Flight 5022
August 20, 2018 AVAILABLE

Silent Sam, a Confederate monument on the campus of the University of North Carolina at Chapel Hill, was toppled by protestors.

Wikipedia: Silent Sam
Silent Sam