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 February 23

February 23

5 historical milestones registered between 1950 and 2049

February 23, 1971 AVAILABLE

Vietnam War: South Vietnamese General Đỗ Cao Trí was killed in a helicopter crash en route to taking control of the faltering Operation Lam Son 719.

Wikipedia: Vietnam War
Vietnam War
February 23, 1987 AVAILABLE

SN 1987A, the first supernova that modern astronomers were able to study in great detail, was observed from Earth occurring in the Large Magellanic Cloud.

Wikipedia: SN 1987A
SN 1987A
February 23, 2008 AVAILABLE

A B-2 Spirit stealth bomber crashed on the runway shortly after takeoff from Andersen Air Force Base in Guam in the most expensive crash in U.S. Air Force history.

Wikipedia: Northrop B-2 Spirit
Northrop B-2 Spirit
February 23, 2017 AVAILABLE

Syrian civil war: Allied troops led by the Turkish Armed Forces captured the city of al-Bab from the Islamic State.

Wikipedia: Syrian civil war
Syrian civil war
February 23, 2021 AVAILABLE

Riots in four Ecuadorian prisons, caused by gang rivalries, resulted in the deaths of 79 inmates.

Wikipedia: February 2021 Ecuadorian prison riots