The explosions tore through the city of Jenin, in the occupied West Bank, sending plumes of smoke into the sky.

The Israeli military blew up buildings in the Jenin refugee camp in the occupied West Bank on Sunday in an operation that the Palestinian state news agency said leveled around 20 buildings. Footage capturing the demolitions showed a series of simultaneous explosions in the densely populated camp.

The sudden expansion of Israeli security operations in the West Bank has killed at least 10 people and follows the start of the delicate ceasefire process in Gaza, by which Israeli hostages are released in stages and will also see the gradual withdrawal of Israeli forces.

The Palestinian Health Ministry says two Palestinians were killed by Israeli fire in the occupied West Bank overnight and into Wednesday.

Thick clouds were seen rising from the Palestinian city where Israeli forces have been conducting a massive operation for nearly two weeks that the Israeli military says is targeted at local militants,

The Israeli military blew up at least 20 buildings in the West Bank city of Jenin on Sunday, staging controlled demolitions that thundered across the region, where troops have been battling local militants in an operation dubbed Iron Wall.