More than one million people have been forced from their homes in the northern Gaza Strip since Israel began its bombardment against Hamas, the UN said on Sunday, warning of dire conditions on the ground.
Israel declared war on the Islamist group last Sunday, a day after waves of its fighters broke through the heavily fortified border and shot, stabbed and burned to death more than 1,400 people, most of them civilians.
The relentless bombing since against those who masterminded the attack have flattened neighbourhoods and left at least 2,670 people dead in the Gaza Strip, the majority ordinary Palestinians.
