Date:

UFO Europe: The Untold Stories

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NASA's Unexplained Files

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Close Encounters

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Evidence of the Unexplained 

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UFOs Declassified

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UFO

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Top Secret UFO Projects Declassified

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In Search of Aliens

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Raël : Le prophète des extraterrestres

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Ummo: La España alienígena

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Hangar 1: The UFO Files

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Investigation Alien

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Beyond: UFOS and the Unknown

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Ovni

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Encounter: UFO

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The Proof Is Out There: Bermuda Triangle Edition

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UFOs: Investigating the Unknown

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Unsolved Mysteries

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The Secret of Skinwalker Ranch

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Les portes du futur