24 January

1915 (Sunday)

 * Battle of the Dogger Bank. (See Naval Battle in the North Sea).
 * German airship PL–19 is brought down near Libau.
 * Lieut-General Sir A.J. Murray resign as Chief of the General Staff, British Expeditionary Force in France.
 * Lieut-General Sir W. Robertson resigns as Quartermaster General, British Expeditionary Force in France.
 * Maritz and Kemp repulsed at Upington.
 * Publication of letter by Mr. Bryan refuting charge that USA Government had shown partiality to the Entente.
 * British Government offer Greek Government concessions in Asia Minor in return for help to Serbia.