11 December 1918
Roman Dmowski presents delegates from the Prussian Partition with a plan to bring the forces of General Józef Haller to Poland.
Roman Dmowski showed Polish activists from the Prussian Partition a plan to introduce the military forces of General Józef Haller to the theatre of political and military operations. . The soldiers, with the aid of the French, were to sail to Poland and later be transported to Toruń.