The United Nations Assistance to the Khmer Rouge Trials (UNAKRT) provides technical assistance to the Extraordinary Chambers in the Courts of Cambodia (ECCC), which is a domestic judicial institution established in accordance with Cambodian law. The ECCC has jurisdiction to bring to trial senior leaders of Democratic Kampuchea and those who were most responsible for the crimes and serious violations of Cambodian penal law, international humanitarian law and custom that were committed during the period from 17 April 1975 to 6 January 1979.