Sealed train
# Sealed train

A sealed train is one that travels internationally under customs and/or immigration seal, without its contents legally recognized as entering or leaving the nations traversed between the beginning and end of the journey or subject to any otherwise applicable taxes.

## Background

The most notable use of a sealed train was the return of Vladimir Lenin to Russia from exile in Switzerland in 1917—in fact that journey was not a true sealed train example because the passengers disembarked to spend the night in Frankfurt—but the practice was used a number of times throughout the 20th century to allow the migration or transport of controversial individuals or peoples. For instance, sealed trains were used for repatriation of combatants in the Spanish Civil War, Jewish emigration from Nazi Germany to the United States, and expulsion of East German refugees to West Germany.

