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.
April 20
12 historical milestones registered between 1950 and 2049
Enoch Powell, a British Conservative member of Parliament, made a controversial speech in opposition to immigration and anti-discrimination legislation, resulting in his removal from the shadow cabinet.
Wikipedia: Enoch PowellPierre Trudeau was sworn in as prime minister of Canada, succeeding Lester B. Pearson.
Wikipedia: Pierre TrudeauSouth African Airways Flight 228 crashed shortly after take-off from Windhoek in South West Africa, resulting in 123 deaths.
Wikipedia: South African Airways Flight 228Korean Air Lines Flight 902 was shot down after violating Soviet airspace and was forced to make an emergency landing.
Wikipedia: Korean Air Lines Flight 902The Animal Liberation Front raided a laboratory at the University of California, Riverside, rescuing 467 animals and causing $700,000 in damage.
Wikipedia: Animal Liberation FrontStudents Eric Harris and Dylan Klebold carried out a massacre at Columbine High School, killing 13 people before committing suicide.
Wikipedia: Eric Harris and Dylan KleboldAn incomplete tunnel leading to the Nicoll Highway MRT station in Singapore collapsed, resulting in four deaths and the station's relocation.
Wikipedia: Nicoll Highway MRT stationAmerican racing driver Danica Patrick won the Indy Japan 300, becoming the first woman to win an IndyCar auto race.
Wikipedia: Danica PatrickFernando Lugo became the first candidate not from the Colorado Party candidate to be elected President of Paraguay in 61 years.
Wikipedia: Fernando LugoAn explosion on Deepwater Horizon, an offshore rig in the Gulf of Mexico, resulted in the largest marine oil spill in history.
Wikipedia: Deepwater Horizon explosionDerek Chauvin was found guilty of all charges in the murder of George Floyd by a Minnesota court.
Wikipedia: Derek ChauvinSpaceX's Starship launched for the first time before exploding four minutes into flight.
Wikipedia: SpaceX