gateways for ukrainians who have been trapped for weeks enduring the modern day siege of that port city of mariupol. that's the city where a theater that had been a sanctuary for hundreds of civilians was bombed from the sky. that's a city where people have lived for weeks without electricity, heat or running water and are describing things like bodies piling up in the neighborhoods not being recovered. so many of these people, thousands of them are coming here to zaporizhzhya. the ukrainian government is trying to organize convoys of buses to reach them and pick them up, but there are disagreements with the russian military about letting these vehicles through. any given day, we don't know whether or not those people will get through. i've been meeting with some of them arriving after having endured these weeks of totally traumatizing artillery strikes and russian air strikes coming to a safe place really for the