bitter cold. hungry, thirsty. we meet this family who fled afghanistan last may, getting asylum in ukraine. his 7-year-old daughter barely made it here. i'mar w a ar -- i'm arwa, it's similar. >> it's very cold. we're calling, my daughter doesn't answer. finally, we found an ambulance. the doctor comes. they gave us a chance to be first. >> reporter: she clutches one of the donated stuffed animals, replacing a similar one she left behind. but who is going to give her the rest of her life back? >> but i don't know, unknown future. >> reporter: again? >> again. >> reporter: at least this time, unlike in years past, europe is