A/HRC/RES/22/22 to the States that have done so since the adoption by the Human Rights Council of its resolution 7/25 on 28 March 2008; 6. Calls upon States that have not yet ratified or acceded to the Convention to consider doing so as a matter of high priority and, where necessary, to enact national legislation in conformity with the provisions of the Convention; 7. Stresses the importance of enhanced international cooperation, including through the United Nations system and through regional organizations, aimed at fostering the principles enshrined in the Convention; 8. Calls upon all States, in order to deter future occurrences of genocide, to cooperate, including through the United Nations system, in strengthening appropriate collaboration among existing mechanisms that contribute to the early detection and prevention of massive, serious and systematic violations of human rights that, if not halted, could lead to genocide; 9. Recognizes the important role of the Secretary-General in contributing to prompt consideration of cases of early warning or prevention, as mandated by the Security Council in its resolution 1366 (2001) of 30 August 2001, and the functions of the Special Adviser on the Prevention of Genocide who, in accordance with his mandate, collects existing information, in particular from within the United Nations system, liaises with the United Nations system on activities for the prevention of genocide and works to enhance the capacity of the United Nations to analyse and manage information relating to genocide or related crimes; 10. Requests all Governments to cooperate fully with the Special Adviser on the Prevention of Genocide in the performance of his work, to furnish all relevant information requested and to react promptly to his urgent appeals; 11. Underlines the important role of the United Nations human rights system, including that of the Human Rights Council, the Office of the United Nations High Commissioner for Human Rights and relevant special procedures and treaty bodies in addressing the challenge of collating information on massive, serious and systematic violations of human rights, thereby contributing to a better understanding and early warning of complex situations that might lead to genocide; 12. Reiterates the importance of the universal periodic review mechanism of the Human Rights Council, which is an important instrument for advancing human rights, and invites States to include, where appropriate, the information on the prevention of genocide, war crimes and crimes against humanity in their national reports; 13. Encourages the Special Adviser on the Prevention of Genocide and the High Commissioner to further enhance the systematic exchange of information between their offices and between the Special Adviser and all relevant special procedures, including those concerned with the promotion and protection of human rights of persons belonging to national, ethnic, racial or religious groups, as outlined in article II of the Convention on the Prevention and Punishment of the Crime of Genocide, as well as to continue collaboration with relevant international, regional and subregional organizations, national human rights institutions and civil society; 14. Reiterates the importance, when addressing complex situations that might lead to genocide as defined in the Convention, of a prompt and comprehensive examination of a set of multiple factors, including legal factors and possible warning signs as identified in, inter alia, the report of the Secretary-General on the implementation of the Five-Point Action Plan2 and the analysis framework of the Special Adviser on the Prevention of Genocide, such as the existence of groups at risk, the massive, serious and systematic violation of human rights, the resurgence of systematic discrimination and the prevalence of 4