World War I/Lesson 10 - 1918 - The end of war

Armistice agreements

 * First Armistice (11 November 1918 - 13 December 1918)
 * First prolongation of the armistice (13 December 1918 - 16 January 1919)
 * Second prolongation of the armistice (16 January 1919 - 16 February 1919)
 * Third prolongation of the armistice (16 February 1919 - 10 January 1920)

Questions

 * When did the First World War end?