24 February

1915 (Wednesday)

 * The first British Territorial division (the North Midland) leaves England for France.
 * French progress north of Mesnil (Champagne).
 * Germans cross the River Niemen near Sventsiansk, and take Przasnysz, with 10,000 prisoners and 20 guns.
 * Russians take Mozely, near Bolimov.
 * Loss of HMS Clan McNaughton, auxiliary cruiser, is announced.