The United Liberation Front of Asom (ULFA), a separatist group fighting to establish a sovereign Assam via an armed struggle, was banned in 1990 and classified as a terrorist group. In the last 17 years,15,000 people have been killed in attacks by the ULFA.
Now, with the surrender of some top leaders, there is a chance at peace. Here's a look at some important names in the ULFA - shadowy figures through the years of insurgency.
Arabinda Rajkhowa (inset top), Chairman of the ULFA surrendered in Bangladesh on Thursday and is willing to talk to the Centre. Raju Barua (inset bottom) ULFA's deputy commander-in-chief surrendered a day later also in Bangladesh. Raju Barua had been missing since 1993. (NDTV Photo)