hello, aime jane dutton in -- i'm jane dutton in doha. shifting battle lines in iraq - kurds finding themselves under pressure from two sides as they take new territory. >>> pro-russian separatists hit back in eastern ukraine, the president vows to destroy the forces that killed 23 soldiers. >>> and the children jumping mexican freight trains to get to the u.s. sh >>> israel says it won't let up on its military effort against gaza. 221 have been killed, over 900 injured of the diplomatic efforts to end the crisis are continuing. israel's prime minister says hamas must stop firing rockets at his country first. john hendren has this report from gaza. >> reporter: israeli air strikes are redrawing the landscape on the gaza strip. as homes in hallooed sights turn to rubble. the death toll crosses a threshold. 100, and continuing to rise. >> five palestinians were killed when an israeli air strike destroyed this home in rafa, neighbours say it came without warning. >> this is the price we have to pay to liberate the land. maybe the jews think