Western Front: No 24 Squadron encounters first time 3 Albatros DI Destroyer-Scouts (Jasta 1).
Macedonia: Allied air raid on Buk bridges northeast of Drama.
France: Colonel Estienne promoted Brigade-General and commander of French Assault Artillery (tanks).
Albania: Italians occupy Tepeleni.
East Africa: Lettow retreats over river Ruvu. British 1st Division pursues across (August 31 – September 1).
Greece: Venizelists seize Salonika barracks and proclaim provisional republic.