upstairs to sleep on the living room couch? >> she can sleep here because she's just bun one and they are four, so they can take like a bigger space. >> o'donnell: little reema is only five and a half and just started school here, but the reminders of war at home are evident, like the sound of an airplane flying above. she grips her older sister. what are youut, rema? >> worried aboer >> o'don i understand. i would be hoping to go home but prepared to build a life in this city that has welcomed them with opea told us wn they were leaving kharkiv, she thought they were