1.  He escaped on Friday and sent a detailed and impassioned report to the daily La Repubblica recounting his odyssey hidden among Kosovars in a sealed train.

2.  Moscow had proposed setting up visa-free corridors between Russia and its enclave and using sealed trains and buses to carry Russian citizens across Polish and Lithuanian territory.

3.  Outside a sealed train car, Noesner was part of a team that talked the kidnapper into surrendering.

4.  But they said it was impossible to say whether the Nazis had sent armaments across Switzerland in sealed trains.