Winston S. Churchill book The Second World War
Speech in the House of Commons, February 27, 1945 "Crimea Conference" http://hansard.millbanksystems.com/commons/1945/feb/27/crimea-conference#column_1294; in The Second World War, Volume VI: Triumph and Tragedy (1954), Chapter XXIII – Yalta: Finale. <br class="br">The Second World War (1939–1945)