- The first AIF convoy enters the Suez Canal, Egypt
Serbian soldiers c1914. Image courtesy Wikimedia Commons.
- Serbian forces begin their retreat from Belgrade, which rapidly falls to the Austro-Hungarians.
- The Battle of Lowicz-Sanniki begins in Poland. The German Ninth Army, under the command of General August von Mackensen, and the Russian First Army led by General Alexander Litvinov, commence battle.
