Israel has renewed its calls for the mass evacuation of civilians as it widens its ground offensive against Hamas in Gaza.
They are urging people to move further south to shelters near the Egyptian border.
Aid agencies are warning that these shelters are already overcrowded.
The Hamas-run health ministry says more than 15,000 people have been killed since the beginning of the conflict.
The expansion follows a week long truce in the conflict which allowed for the release of prisoners and hostages by both Israel and Hamas.