Соответствующая норма
Canada
Practice Relating to Rule 135. Children
Section B. Education
Canada’s LOAC Manual (1999) provides that belligerents “must ensure the maintenance of [children under 15] and facilitate the exercise of their religion, while their education must as far as possible be entrusted to persons of a similar cultural tradition”. 
Canada, The Law of Armed Conflict at the Operational and Tactical Level, Office of the Judge Advocate General, 1999, p. 11-3, § 25.
The manual further states, with respect to non-international armed conflicts in particular: “Children are to receive such aid and protection as required including: a. an education which makes provision for their religious and moral care”. 
Canada, The Law of Armed Conflict at the Operational and Tactical Level, Office of the Judge Advocate General, 1999, p. 17-3, § 22.
Canada’s LOAC Manual (2001) states in its chapter on the treatment of civilians in the hands of a party to the conflict or an occupying power:
Belligerents must make provision for the care of children under 15 who have been orphaned or separated from their families as a result of the conflict. They must ensure the maintenance of such children and facilitate the exercise of their religion, while their education must as far as possible be entrusted to persons of a similar cultural tradition. 
Canada, The Law of Armed Conflict at the Operational and Tactical Levels, Office of the Judge Advocate General, 13 August 2001, § 1114.
In its chapter on non-international armed conflicts, the manual states: “[The 1977 Additional Protocol II] provides that children are to receive such aid and protection as required including: a. an education which makes provision for their religious and moral care”. 
Canada, The Law of Armed Conflict at the Operational and Tactical Levels, Office of the Judge Advocate General, 13 August 2001, § 1714.1.a.