First war world By Lucia b.v 1870 Franco Russian War 1899 Germani whant to expand his nave 1905 The Russo Japanice War Aug 4, 1914 Britayn declarated the war to Germany Aug 10, 1914 Austria-Hungary invades Russia. Oct 19, 1914 1st Yepres battle 1914 19 october to 1914 30 november Feb 18, 1915 Germany begins naval blockade of Great Britain Feb 19, 1915 The battle of Galiapoli 19 oct 1915 to 9 january 1915 Feb 21, 1916 Battle of berdium 21 feb 1916 ro 18 diciembre 1916 Jul 1, 1916 Battle of the Somme 1 july 1916 to 18 november 1916