#alien mega-structures

ANTARCTIC PYRAMID ? ALIEN, ATLANTIS or WWII NAZI FORTRESS ? (As seen on Ancient Aliens)

ArtAlienTV (As seen on Ancient Aliens new series: episode 1) ” Stunning new images reveal new details of this massive 2 km wide pyramid/fortress like structure in Antarctica. Is it alien, Atlantean or even a secret Nazi base from WWII ? Who ever built this in the Read Mountain range must have been very advanced to cope with the extreme conditions. It may well have been constructed when this area…