Battle of Mont Sorrel nearby Sanctuary Wood Museum Hill 62 contains a preserved/simulated section of front line trenches occupied by the British and Canadians between 1916 and 1917. Allied soldiers killed during the battle are buried in the nearby Sanctuary Wood Commonwealth War Graves Commission Cemetery, Hooge Crater Commonwealth War Graves Commission Cemetery, Maple Copse Commonwealth War Graves Commission Cemetery and Lijssenthoek Military Cemetery. Those killed during the battle with no known resting place are commemorated on the Menin Gate in Ypres, Belgium. The Royal Regiment of Canada conducts a Sorrel Day parade, open to the public, at the Fort York Armoury every year
Ploegsteert Memorial to the Missing action took place. Allied units were sent here to recuperate and retrain after fighting elsewhere and before returning to active operations. Berks Cemetery Extension was founded by Commonwealth troops in June 1916 as an extension to Hyde Park Corner (Royal Berks) Cemetery which lies across the road. The cemetery grounds were assigned to the United Kingdom in perpetuity by King Albert I of Belgium in recognition of the sacrifices made by the British Empire in the defence and liberation of Belgium during the war. The Ploegsteert Memorial to the Missing is one of several CWGC Memorials to the Missing along