1:30 Plane Plummets Towards The Earth | Air Crash Investigation | National Geographic UK 13:13 127毫米口徑，一分鐘120發的左輪你見過嗎？英國綠色權杖防空炮，為何被稱為導彈時代最後的恐龍？|冷戰|防空|英國| 7:58 At least 72 people killed in Spain floods | BBC News 2:44 The shocking secret That National Geographic Won't Tell About Irvine Remains In Everest #mystery 4:39 Cobra Vs. Meerkat | Wild Africa | National Geographic Wild UK 1:34 Introducing The Cobra | Legends Of Venom: Cobra | National Geographic WILD UK 1:31 Introducing Our World, British English! 3:35 Hiding in the Shadows | The Real Black Panther | National Geographic Wild UK 4:10 Ancient Mesopotamia 101 | National Geographic 2:20 UK National Parks in 100 Seconds | National Geographic