Ancient Aliens: UFO Cover-Up Inside the U.S. Government (Season 5) | History
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Ancient Aliens: UFO Cover-Up Inside the U.S. Government (Season 5) | History
In 1952 cameras spotted UFOs flying over the White House lawn in Washington D.C. - these sightings eventually lead to Project Blue Book, created by the U.S. government, in this clip from Season 5, "Aliens and Cover-Ups." Watch all new episodes of Ancient Aliens, returning soon, and stay up to date on all of your favorite The HISTORY Channel ...
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