New research into the career of Hildebrand Gurlitt, whose art collection was recently discovered in Munich, discloses the scale of both his trade in looted art and his collaboration with the Nazis.
Read more on Spiegel: http://www.spiegel.de/international/germany/hildebrand-gurlitt-and-his-dubious-dealings-with-nazi-looted-art-a-940625.html