Secret Nazi Ice Bunker in Antarctica?

[Daily Mail]  According to German naval archives, months after the Nazis surrendered to the Allies in April 1945, a U-530 submarine arrived at the South Pole from the Port of Kiel. The crew are rumoured to have constructed a still undiscovered ice cave ‘and supposedly stored several boxes of relics from the Third Reich, including Hitler's secret files’.A later claim was that a U-977 submarine delivered remains of Hitler and Eva Braun to Antarctica in the hope they could be cloned from their DNA.