Query: Documentary films about Antarctica
Relevant documents:
Eco-Pirate: The Story of Paul Watson
March of the Penguins
Ice and the Sky
Antarctic Pioneers
Encounters at the End of the World
Earth (2007 film)
The Secret Land
With Byrd at the South Pole
The Endurance: Shackleton's Legendary Antarctic Expedition
Antarctic Crossing
Shackleton's Antarctic Adventure
The Great White Silence
Ape and Super-Ape
Der Kongress der Pinguine
Ice People
Antarctica: A Year on Ice