Hello. Thanks for joining us. Im dana bash In Washington. And im sara sidner in tel aviv with cnns breaking News Coverage of israel at war. Israel says it is gearing up for the next stage of its response to the unprecedented Terror Attack by hamas eight days ago. Israeli Officials Say they see a strong flow of people leaving Northern Gaza, this just a couple of days after it gave a stark warning to civilians living there to get out before its too late, and we just learned that israel is now working to set up a place to get aid to evacuees once they arrive in the south. Already 700,000 people left their homes and we are in the process of establishing humanitarian zone, a Big Hoo Up An Tearian Zone in the southern part of gaza and they will go there and are in the humanitarian zone and they will get all of the essential provisions like water, medicine, food and things like that. Israeli Defense Forces say they are now preparing for a significant ground operation. Armed vehicles are now a