One of my travels took me though the Moscow Airport. Interesting place to pass though. Be prepared that you may be sleeping on the floor with all the other passages, and the employees. You will be woken up don't worry around 6:30 am to the announcements of all the gate changes. You will have multiple baggage checks. You will not be able to leave the airport. The night I was there I did a lot of people watching. This is a few of the characters and sites at the Moscow Airport. I took this flight because it was cheap but also. I figurered this was going to be the closest I would get to being in Russia