The document outlines major events during World War I in Europe from 1914 to 1919. It begins with the assassination of Archduke Franz Ferdinand in 1914 that triggered a series of diplomatic and military actions between European powers. Major battles are listed for each year of the war, including the Battles of Ypres, Somme, Vimy Ridge, and Passchendaele from 1915 to 1917. Key later events include Russia exiting the war in 1918, Germany's Spring Offensive that year, and the Battle of Amiens that marked the beginning of the final phase of the war, culminating with the November 1918 Armistice and June 1919 Treaty of Versailles.