.jpg)
Israel's military has vowed to intensify air strikes on Gaza and has warned Palestinians still in the north of the territory to flee south, reports BBC and Al Jazeera.
A military spokesman said this would allow Israel to "minimise the risks to our forces in the next stages of the war" - which is expected to be a ground invasion.
Israel said it struck a mosque in Jenin refugee camp in the occupied West Bank, with Palestinian medics reporting at least one person killed.
Meanwhile, Hamas said 55 people were killed in air raids on Gaza overnight - Israel says it killed "dozens of terrorists".
Graphic images show the bodies of about a dozen dead children, and many other Palestinians, at a hospital morgue in central Gaza. It is not clear when or where they died.
The UN hopes it can get more aid into Gaza today - after vital supplies yesterday reached people for the first time since fighting erupted.
It's two weeks since Hamas launched its assault on Israel, killing more than 1,400 people. Palestinian officials say more than 4,300 have been killed in Gaza since then.
Red Crescent trucks carrying food and medicine, but not fuel, started entering Gaza from Egypt.
At least 4,651 Palestinians have been killed in Israeli attacks on Gaza since the Hamas attack inside Israel with more than 14,000 wounded.
On the other hand, more than 1,400 people in Israel have been killed by Hamas attack.
Bd-pratidin English/Golam Rosul
