for some who survived russia's modern day siege, this is the first hint of safety they've had in weeks. outside julia and her son s stanislav have just arrived. stanislav appears chatty and upbeat, but his mother remains unsteady. when the russians bombed, they hid under the dining room table surrounded by pillows. >> we were sheltering in town. until now my ear still hurts from the shock wave. >> reporter: the unlikely safe haven provided in this parking lot is precarious. ukranian officials say russian troops are positioned barely a half hour's drive away from here. >> ivan watson is with us right now. ivan, as you stated, these russian troops are only a half hour away from where many of these ukranian families are escaping to. how concerned are these families