القاعدة ذات الصلة
Canada
Practice Relating to Rule 115. Disposal of the Dead
Section F. Respect for and maintenance of graves
Canada’s LOAC Manual (1999) states that the grave sites of all persons who have died as a result of hostilities or while in occupation or detention in relation thereto shall be “properly respected [and] maintained”. 
Canada, The Law of Armed Conflict at the Operational and Tactical Level, Office of the Judge Advocate General, 1999, p. 9-6, § 54.
Canada’s LOAC Manual (2001) states in its chapter on the treatment of the wounded, sick and shipwrecked:
The remains of all persons who have died as a result of hostilities or while in occupation or detention in relation thereto shall be respected, and their gravesites properly respected, maintained and marked. 
Canada, The Law of Armed Conflict at the Operational and Tactical Levels, Office of the Judge Advocate General, 13 August 2001, § 925.1.
Canada’s Prisoner of War Handling and Detainees Manual (2004) states with regard to the funeral arrangements for prisoners of war: “Their graves are [to be] respected, suitably maintained and marked so that they may be found at any time.” 
Canada, Prisoner of War Handling, Detainees, Interrogation and Tactical Questioning in International Operations, B-GJ-005-110/FP-020, National Defence Headquarters, 1 August 2004, § 3F17.5.c(2).