Israel sent tanks into eastern Jabalia in the northern Gaza Strip on Sunday after a night of heavy aerial and ground bombardments, killing 19 people and wounding dozens of others, Palestinian health officials said.

The death toll in Israel's military operation in Gaza has now passed at least 35,000 Palestinians, according to Gaza's health ministry. The bombardment has laid waste to the coastal enclave and caused a deep humanitarian crisis.

The war was triggered by a Hamas-led attack on southern Israel on Oct. 7 in which some 1,200 people were killed and more than 250 people taken hostage, according to Israeli tallies.