A/RES/66/150 Noting that, under the Geneva Conventions of 1949, 2 torture and inhuman treatment are a grave breach and that, under the statute of the International Tribunal for the Prosecution of Persons Responsible for Serious Violations of International Humanitarian Law Committed in the Territory of the Former Yugoslavia since 1991, the statute of the International Criminal Tribunal for the Prosecution of Persons Responsible for Genocide and Other Serious Violations of International Humanitarian Law Committed in the Territory of Rwanda and Rwandan Citizens Responsible for Genocide and Other Such Violations Committed in the Territory of Neighbouring States between 1 January and 31 December 1994 and the Rome Statute of the International Criminal Court, 3 acts of torture can constitute crimes against humanity and, when committed in a situation of armed conflict, constitute war crimes, Welcoming the entry into force of the International Convention for the Protection of All Persons from Enforced Disappearance, 4 the implementation of which will make a significant contribution to the prevention and prohibition of torture, including by prohibiting secret places of detention, and encouraging all States that have not done so to consider signing, ratifying or acceding to the Convention, Commending the persistent efforts of civil society organizations, including non-governmental organizations, national human rights institutions and national preventive mechanisms, and the considerable network of centres for the rehabilitation of victims of torture, to prevent and combat torture and to alleviate the suffering of victims of torture, Deeply concerned with all acts which can amount to torture and other cruel, inhuman or degrading treatment or punishment committed against persons exercising their rights of peaceful assembly and freedom of expression in all regions of the world, Condemns all forms of torture and other cruel, inhuman or degrading 1. treatment or punishment, including through intimidation, which are and shall remain prohibited at any time and in any place whatsoever and can thus never be justified, and calls upon all States to implement fully the absolute and non-derogable prohibition of torture and other cruel, inhuman or degrading treatment or punishment; Emphasizes that States must take persistent, determined and effective 2. measures to prevent and combat all acts of torture and other cruel, inhuman or degrading treatment or punishment, stresses that all acts of torture must be made offences under domestic criminal law, and encourages States to prohibit under domestic law acts constituting cruel, inhuman or degrading treatment or punishment; Welcomes the establishment of national preventive mechanisms to 3. prevent torture and other cruel, inhuman or degrading treatment or punishment, urges States to consider establishing, appointing, maintaining or enhancing independent and effective mechanisms with qualified expertise to undertake monitoring visits to places of detention, inter alia with a view to preventing acts of torture or other cruel, inhuman or degrading treatment or punishment, and calls _______________ 2 Ibid., vol. 75, Nos. 970–973. Ibid., vol. 2187, No. 38544. 4 Resolution 61/177, annex. 3 2