people can just come in, and again, take a breath, collect their thoughts, you can see the heaters here at night, it is bitterly cold, you can see all of the blankets and places to sit, or lay down at this point. and so as you make your way through this, the real center of activity here is this. the line. the line to get on the bus. these are people who have just walked the walking path from ukraine into poland, and you can see this line stretches for quite some way. and if you spin back around and look up the line, you can see that they're beginning to board buses here and there's no bus schedule, there's no regular schedule for evacuating a country so these buses come when they can, they pack as many people as they can inside, fill it up, they head to the train station, and take a train, either to krakow, to warsaw, or further into europe. so this is a constantly evolving