Poles and Lithuanians defeat the Teutonic knights at Tannenberg, Prussia.
The Duke of Monmouth is executed in Tower Hill in England.
The electors of Paris set up a "Commune" to live without the authority of the government.
Lieutenant Zebulon Pike begins his western expedition from Fort Belle Fontaine.
Napoleon Bonaparte's representatives meet with the Allies in Prague to discuss peace terms.
Lord Napier of England arrives at Macao, China, as the first chief superintendent of trade.
Confederate raider Bill Anderson and his Bushwhackers attack Huntsville, Missouri, stealing $45,000 from the local bank.
Ex-prime minister of Bulgaria, Stepfan Stambolov, is murdered by Macedonian rebels.
Over 74,000 Pittsburgh steel workers go on strike.
The first supply flight from India to China over the 'Hump' is flown.