Train 21/22 is a fast train operating on Moscow to Prague route 1-3 times a week depending on the season. The train is run by Russian Railways and is considered 'firmenny' (branded) train. 1st and 2nd class cabins are available. 1st class cabin has two lower berths. 2nd class cabin has 4 berths: two upper and two lower. The train covers 2095 km in 27 hours and and goes through 4 countries: Russia, Belarus, Poland, and Czech Republic. NOTE: The train goest through Belarus on its route. You need to get a Belarus transit visa to cross the territory of Belarus!