It coincides with the global television premiere at 6 pm (GMT+7) on National Geographic Channels in 171 countries and 45 languages. The documentary will air on Natgeo.com, VOD, Nat Geo TV apps (iPhone, iPad and Apple TV, Roku, Android, Xbox One and 360, Samsung Connected TVs), iTunes, Vidio.com, Facebook, Twitter, Amazon, Sony Playstation, GooglePlay and many more. The film…