Israel pounded the outskirts of Gaza City overnight, as Benjamin Netanyahu's government vowed to press on with a planned offensive on the city.
Families streamed out of the city as the explosions hit.
"I stopped counting the times I had to take my wife and three daughters and leave my home in Gaza City," said Mohammad, 40.
"No place is safe, but I can't take the risk. If they suddenly begin the invasion, they will use heavy fire."
Image: Mahmoud Abedrabo mourns over the body of his son Hamada in Gaza City on 24 August. Pic: Reuters
Others said they would prefer to die and not leave.
"We are not leaving, let them bomb us at home," said Aya, 31, who has a family of eight, adding that they couldn't afford to buy a tent or pay for the transportation.
"We are hungry, afraid and don't h