WW1 By Jacoby Boswell Jun 28, 1914 Assassination of Archduke Ferdinand Assassination of Archduke Ferdinand Aug 7, 1914 Lord Kitchener calls for 100,000 men to join British Army Lord Kitchener calls for 100,000 men to join British Army Sep 6, 1914 The battle of the Marine started The battle of the Marine started Sep 10, 1914 The battle of the Marine ended The battle of the Marine ended Nov 23, 1914 Japan declares war on Germany Japan declares war on Germany Apr 23, 1915 Germans gas attack at Ypres Germans gas attack at Ypres May 23, 1915 Italy declares war on Austria-Hungary Italy declares war on Austria-Hungary Oct 12, 1915 Edith Cavell was executed Edith Cavell was executed Oct 16, 1915 France declares war on Bulgaria France declares war on Bulgaria Feb 21, 1916 Battle of Verdun started Battle of Verdun started May 31, 1916 The battle of Jutland started The battle of Jutland started Jun 1, 1916 The battle of Jutland ended The battle of Jutland ended Dec 18, 1916 Battle of Verdun ended Battle of Verdun ended Nov 11, 1918 Armistice Day Armistice day Jun 28, 1919 Treaty of Versailles was signed Treaty of Versailles was signed