- The Leader reports that a German man has been arrested in Forbes and taken to the concentration camp in Sydney. A German Interned
- The sodden battlefields of Verdun refreeze as the temperature drops to -10C
- German forces attack the Avocourt-Malancourt line and enter Avocourt Wood south-west of Bethincourt in the Battle of Verdun
- British, French, and Belgian aircraft attack the German seaplane station at Zeebrugge and the aerodrome at Hourtade, causing considerable damage