United Nations: The Office on Genocide Prevention and the Responsibility to ProtectThe Office on Genocide Prevention and the Responsibility to Protect supports two Special Advisers who report directly to the United Nations Secretary-General:
The Special Adviser on the Prevention of Genocide, who acts as a catalyst to raise awareness of the causes and dynamics of genocide, to alert relevant actors where there is a risk of genocide, and to advocate and mobilize for appropriate action.
The Special Adviser on the Responsibility to Protect, who leads the conceptual, political, institutional and operational development of the Responsibility to Protect.
Genocide by 
Encyclopedia of Genocide and Crimes Against Humanity