21 February 1972 Posted on February 20, 2014 by Staff The Soviet unmanned spaceship Luna 20 lands on the Moon. Famous Words of Inspiration..."It is a good thing for an uneducated man to read books of quotations." Winston Churchill — Click here for more from Winston Churchill Related posts: 2 February 1972 2 February 1972 30 May 1972 26 December 1972 17 June 1972 11 October 1972 16 December 1972 23 December 1972 11 July 1972 11 December 1972