Criminal Code of Canada

Part 1- General

7 (3.71) Notwithstanding anything in this Act or any other Act, every one who, outside Canada, commits an act or omission against a member of United Nations personnel or associated personnel or against property referred to in section 431.1 that, if committed in Canada, would constitute an offence against, a conspiracy or an attempt to commit an offence against, or being an accessory after the fact or counselling in relation to an offence against, section 235, 236, 266, 267, 268, 269, 269.1, 271, 272, 273, 279, 279.1, 424.1 or 431.1 is deemed to commit that act or omission in Canada

Article 8
War crimes
2. For the purpose of this Statute, "war crimes" means:
(b) Other serious violations of the laws and customs applicable in international armed
conflict, within the established framework of international law, namely, any of the following acts:
(iii) Intentionally directing attacks against personnel, installations, material, units or
vehicles involved in a humanitarian assistance or peacekeeping mission in
accordance with the Charter of the United Nations, as long as they are entitled
to the protection given to civilians or civilian objects under the international
law of armed conflict