NEWSLINK Politico: The whispering train. The last link between Kiev and Moscow.

Map of Commonwealth of Independent States, European Portion

“Suddenly, we are the enemy,” Irina whispers to me from the bottom bunk as our Moscow-bound train pulls into Russian border control at around 3am. A year after war broke out in the Donbass, the Kiev-Moscow train is one of the few remaining passenger rail lines linking Russia and Ukraine.

http://www.politico.eu/article/the-whispering-train/