deteriorating situation as tens of thousands flee towards western europe. this man is a british medic trying to leave with his family. here we just come, every people panic, because we have a bad - situation here, and we came to try and catch it, _ but it's so hard, everybody wants to go, to run. - this is what he's run from. the russian shelling of kharkiv. sobbing. and this is the voice of a young woman in the city, terrorised by shelling close to her apartment. we met doha from morocco as she waited for a train. i cried, i prayed so much. and i just want to go home, really. i'm not safe any more here. i left everything, i left my studies, i... just pray with us, guys. thank you so much. on platform six, a father's farewell to his infant son. what cannot be held must be let go, untilanother day. fergal keane, bbc news, lviv.