The Peace of Tilsit is signed between France, Prussia and Russia. Napoleon and Russian Emperor Alexander I ally together against the British. The Prussians are forced to cede more than half their territory, which is formed into the Duchy of Warsaw in their former Polish lands, and the Kingdom of Westphalia in western Germany. Free City of Danzig is also formed (jul 7, 1807 – jul 9, 1807)
Added to timeline:
Date:
jul 7, 1807
jul 9, 1807
~ 2 days