21 April

1915 (Wednesday)

 * Continued fighting for Hill 60.
 * French take "the Cow's Head", two lines of trenches, near St. Mihiel.
 * Russians take Hill 1002, north-east of Lubonia (Carpathians).
 * Affair between frontier guards on the Austro-Italian frontier.
 * Mr. Lloyd George delivers a speech on the capacity of the country for producing munitions.