To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video A fire has ripped through the mountaintop retreat built for Adolf Hitler known as the Eagle’s Nest, with a man arrested on suspicion of arson. Flames ripped through the Kehlsteinhaus in the Bavarian Alps, which was originally commissioned by the Nazi Party in the 1930s. A fire alarm sounded in the building near Berchtesgaden at around 9.15pm on Friday, with the blaze spotted by emergency services spreading across the peak at 1,834 metres above sea level. In a statement, Bavarian Police said...