28 March

1915 (Sunday)

 * French repulse all counter-attacks at Les Éparges.
 * Attempted renewal of offensive by Germans in northern Poland.
 * Failure of Austrian attacks and progress by Russians in the Carpathians.
 * The first passenger ship (British SS Falaba) sunk by a German submarine (see 13 March and 20 October 1914).
 * Russian Black Sea fleet bombards the forts on the Bosporus.
 * Smyrna forts shelled.