11 March

1915 (Thursday)

 * British make progress near Neuve Chapelle, occupying village of l'Epinette.
 * New German offensive near Przasnysz develops.
 * Cavalry reconnaissance to Nakhaila (west of Basra).
 * British auxiliary cruiser HMS Bayano torpedoed by SMU U-27 and sunk close to the coast of Scotland.
 * British "Retaliatory Order in Council" relating to detention of enemy goods and Proclamation extending list of "absolute" contraband issued (see 23 December, 1914).