Ypres

Chronological events that took place in .
 * 1914
 * 3 October – Occupied by the Germans.
 * 13 October – Captured by the Allies.
 * 19 October – First Battle of Ypres commences.
 * 31 October – Critical Day.
 * 17 November – First battle of Ypres ends.
 * 23, 29 November, 10, 14 December – Subsequent German attack.


 * 1915
 * 25 January – German attack repulsed.
 * 20 February – German gain ground.
 * 22 April – Second Battle of Ypres commences; German gas advance checked by the Canadians.
 * 24-27 April – Canadians recapture guns; Severe fighting.
 * 28 April – German offensive stopped.
 * 2-11 May – Renewed German attacks.
 * 12-13 May – Reorganisation of British line.
 * 20-21 May – German advance and retreat north of Ypres.
 * 24 May – Fresh attack repulsed.
 * 25 May – Second Battle of Ypres ends.
 * 9 July – British troops gain ground north of Ypres.
 * 15 September – Artillery active nearby.
 * 10 December – German activity in the salient.
 * 19 December – Heavy bombardment and gas attacks, enemy is repulsed north-east of Ypres.