The Somme Front:—The Germans counterattack unsuccessfully near Thiepval.
Macedonia:—The Bulgarians capture Florina; a general offensive is launched by the Allies.
Aug. 22 (Tues.)
The Somme Front:—The British gain ground before Thiepval and near Pozières.
Verdun:—The French advance between Fleury and Thiaumont Wood.
The heights of the Jablonica Pass (Carpathians) are carried by the Russians.
Macedonia:—The Bulgarians are driven back by the British and Serbians on the Doiran Front.
East Africa:—Kilossa is captured by the British.
Aug. 23 (Wed.)