Politically aware Shia students formed the Afghan Maoist movement in the 1960s and early 1970s. After the Saur Revolution (April Revolution) of 1978 and the Iranian Revolution of 1979, Shia rebel groups in the Hazarajat region, although frequently at odds with one another, became active in mujahideen activities. They were aided by Shi'a Iran and fought against the Soviet-backed Afghan government as well as other mujahideen groups.