11 December 1920 December 10, 2012 Author: Staff In revenge for an IRA ambush, the British forces burn and loot numerous buildings in Cork city. Famous Words of Inspiration..."Invest three percent of your income in yourself (self-development) in order to guarantee your future." Brian Tracy — Click here for more from Brian Tracy Related posts: 18 June 1940 26 August 1920 28 November 1920 10 January 1920 20 January 1920 10 December 1907 11 December 2005 10 December 1941 18 December 1916 1 December 1989 Categories: History Tags: 11 December, 1920