he says his family had been taking shelter in a school in kahn yunis when an airstrike hit. it took hours he says to reach the nearest hospital still able to treat the little girl. but it was too late. across gaza, more than 10,000 children have been killed since the war began according to the hamas-run health ministry. many more left orphaned or facing life-changing injuries. in the central city, airstrikes are near daily. those who survive left to dig through the rubble with their bare hands in search of their loved ones. meanwhile in rafah, once deemed a safe zone, unicef estimates that there are now more than 600,000 children among the over a million people in the area, many taking shelter in the sprawling tent cities. the southern city has for weeks come under relentless airstrikes by the israeli military who say they are targeting hamas. but now a looming ground operation is stoking fears that rafah could become as one aid group has described it a zone of bloodshed. if there is an invasion of rafah, two-thirds of the population will die, he says. we can't get out, we h