there's just simple logistical things that needed to happen. those things have started to happen. but it doesn't lessen the need. like i said, 1.2 million people have left the country, that does not account for the hundreds of thousands, probably millions of people, who have nowhere to go. some of them are finding room here and will be, some are moving to other villages closer to the border. and we are finally starting to see now that first influx of humanitarian work. i saw my first polish red cross to the other day outside the train station. -- moldova as well. trying to get a handle on this humanitarian crisis. and as you said, nato starting to support as they can on the other side of the polish border, those 10, 082nd airborne troops from the u.s. military, trying to support that effort, starting to -- the question is, where is this going and how long are we going to need to support millions of refugees, and will they ever come back? will people ever be able to return to their homes?