New images into cnn of citizens of mariupol coming home to debris, rubble, cars charred. the catastrophe is unequivocal. kyung lah is "outfront" where ukrainians are trying to seek refuge. you're at a train station in warsaw. it almost 3:30 in the morning. what is it like through the hours here? you've been there every hour of the day with refugees? >> reporter: it gotten a little quiter because they're trying to find a little peace here. the story is it's a little different. of the 2 million refugees that have come into poland, 350,000 are here in the city of warsaw but this is -- i think of ...