An overloaded upper concrete slab caved in during morning classes in Peshawar, crushing classrooms below and trapping scores beneath rubble.
Several people are feared trapped under the rubble of a residential building in northeast Delhi.
At least 20 people, including young children, are dead and dozens more remain trapped under the wreckage of a six-storey building in Gaza City.
Emergency services shut a section of the road as building inspectors assess the stability of a vacant shop.
