The neighboring countries exchanged fire for several days after India's missile attack on Pakistan before reaching a ceasefire on Saturday.

Blasts were heard in Srinagar and Jammu and projectiles and flashes were seen in the night sky over Jammu, similar to the events of the previous evening, according to authorities, residents and Reuters witnesses.

Fears of an all-out conflict between nuclear-armed India and Pakistan have abated with a U.S.-brokered ceasefire, but the wounds of decades of strife are deep.