April 20th (2010) was a Tuesday. It's the 109th day of the year (110th in leap years) in the Gregorian calendar. There are 256 days left to the end of the year.
Historical Events for 20th April, 2010
» The Deepwater Horizon drilling rig Deepwater Horizon explosion called explodes in the Gulf of Mexico, killing eleven workers and beginning an Deepwater Horizon oil spill or oil spill that would last six months.
April 20th Famous Deaths for 2010
» Dorothy Height, American educator and activist (b. 1912)