Today In History: What Happened On Feb 11

➢Islamic Revolution Day, ➢Promise Day, ➢1990: Nelson Mandela was free from 27-year-old prison life; ➢1922: Congress decided to stop the non-cooperation movement in the Bardoli meeting; ➢1847: Birth of Thomas Alva Edison, the scientist who invented an electric bulb; and ➢1932: Birth of Tolywood actor Ravi Kondalarao.