1918

January 8 - President Wilson presents 14-point plan. 
March-June - Ludendorff Offensive. 
April - Zeebruggge Raid. 
June-July - Piave Offensive. 
July 16-17 - Bolsheviks murder Tsar Nicholas and his family. 
August 8 - Allied counter-offensives on the Somme. 
September 29 - Allies break through the Hindenberg Line. 
September-October - Battle of Megiddo. 
September - St. Mihiel Offensive. 
September-November - Battle of Meuse-Argonne. 
October 28 - German sailors mutiny. 
November 9 - Kaiser Wilhelm abdicates. 
November 10 - German republic founded. 
November 11 - Armistice signed.