7 Dark and Mysterious Secrets of Antarctica\r<br> \r<br>Ancient City - \r<br>Structure Hidden - \r<br>Antarctic UFO - \r<br>Antárctica Nazi bases - \r<br>Operation HighJump\r<br>Underground bases - \r<br>Sea creature - \r<br>\r<br>\r<br>SoundtrackBiologic Cancer\r<br>Kaosismik (\r<br>Licensed under Creative Commons: By Attribution 3.0\r<br>\r<br>\r<br>Intro: Redletter \r<br>Kevin MacLeod (incompetech.com)\r<br>Licensed under Creative Commons: By Attribution 3.0\r<br>
