2s6 The Great JVar Allied flanking movement reaches Albert. Siege of Antwerp begins. September 29. Belgian sortie from Antwerp repulsed. 30. Allied movement against German right reaches vicinity of Arras. October i. Germans defeated at Augustovo. German attack on French right repulsed across the Meuse at St. Mihiel. 3. Crown Prince defeated in the Argonne north of Varennes. German attack on Verdun-Toul barrier forts abandoned, despite the capture of Fort Camp des Romains. German attack on Antwerp makes material progress. 4. Allied flanking movement reaches Arras and is driven back from Douai. German retreat from Niemen River reaches East Prussian frontier. Przemysl invested by Russians whose advance in Galicia reaches Tamow. Russian cavalry invades Hungary.