Published on Jun 10, 2015
5 most dangerous prisons from history...
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Presenting 5 of the worst jails, dungeons, and prison sites from world history - including the Mongolian coffin box, the ancient Roman Mamertine located in Rome's sewers, the HMS Jersey prison hulk, Andersonville, Georgia, and the worst vacation in the world at the Hanoi Hilton in Vietnam.
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Published on Jul 2, 2015
The following scenes are real life events and may contain disturbing scenes not suitable for faint-hearted and children,
viewer discretion is advised.
