Jan 1922US withdrawsfrom Cuba
Mar 1923Canada signs HalibutTreaty with US, rejectingBritish oversight
Nov 1923–Mar 1924De la Huerta’suprising fails
Jul 1924US withdraws fromDominican Republic
Mar 1925Isle of Pinesrestored to Cuba
May 1926–Feb 1933US intervenesin Nicaragua
Mar 1927Canada-Newfoundlandborder agreed
Aug 1928Kellogg-Briand Pact renouncesuse of war to resolve disputes
24–29 Oct 1929Wall Street Crash