April 20 in History

Browse events, births, deaths and holidays on April 20 throughout history.

2021 state of minnesota v
2021 5 years ago

State of Minnesota v

State of Minnesota v. Derek Michael Chauvin was an American criminal case in the District Court of Minnesota in 2021. Former Minneapolis police officer Derek Chauvin was tried and…

State of Minnesota v

2013 a 6
2013

A 6

The moment magnitude scale is a measure of an earthquake's magnitude based on its seismic moment. Mw was defined in a 1979 paper by Thomas C. Hanks and Hiroo Kanamori. Similar to …

A 6

1941 world war ii the italian german tarigo convoy is attacked a 04 16
1945

World War II: U

World War II, or the Second World War, was a global conflict between two coalitions: the Allies and the Axis powers. Nearly all of the world's countries participated. Tanks and ai…

World War II: U