![Ancient Aliens: Hidden UFO SECRETS EXPOSED by Foreign Governments Ancient Aliens: Hidden UFO SECRETS EXPOSED by Foreign Governments](https://i.ytimg.com/vi/NHzVeYHdTBs/maxresdefault.jpg)
Foreign governments discover unidentified aerial phenomena in their skies, in this compilation from Ancient Aliens. Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. ...
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