20 February 1877 February 19, 2022 Author: Staff Tchaikovsky’s ballet Swan Lake receives its premiere at the Bolshoi Theatre in Moscow. Famous Words of Inspiration..."Too many poets delude themselves by thinking that the mind is dangerous and must be left out. Well, the mind is dangerous and must be left in." Robert Frost — Click here for more from Robert Frost Related posts: 20 February 1877 21 August 1979 16 May 1877 9 July 1877 22 October 1877 24 November 1877 9 July 1877 9 July 1877 24 November 1877 9 July 1877 Categories: History Tags: 1877, 20 February