Chief prosecutor Franz Kompisch (C) gestures prior to delivering the verdict in the case of convicted former SS officer Oskar Groening in the courtroom during his trial in Lueneburg, Germany, July 15, 2015. The 94-year-old German man who worked as a bookkeeper at the Auschwitz death camp was convicted on Wednesday of being an accessory to the murder of 300,000 people and was sentenced to four years in prison, in what could be one of the last big Holocaust trials. REUTERS/Axel Heimken/Pool