Golaghat, Aug 23 (ANI): Normalcy returned to violence-hit Golaghat district of Assam as residents came out of their houses to buy essential commodities on Saturday. Assam and neighbouring Nagaland are locked in a territorial dispute, claiming tracts of land along the state limits since the creation of Nagaland more than four decades ago. The latest wave of violence has left at least 20 dead and forced thousands to flee their homes. Vehicles were plying on road and shops were opened as the local authorities have lifted curfew in the district. Police said the latest trouble began when Naga tribesmen attacked a village inside Assam last week, killing 15 people and burning their homes.