Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 최근 남극에서 발견된 '인공 비밀기지' (인공계단, 주변 이상물체) | 미스터리. That video is uploaded by 김반월의미스터리 at 2023-09-15T18:00:11-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [R8_40tasynw]