Benjamin Ferencz was only 27 years old when he was assigned the role of Chief Prosecutor at the Nuremberg trials and successfully convicted all 22 Nazi defendants for their participation in the murder over a million people. In this captivating course given in his 100^th year of life Mr. Ferencz recounts his lifetime of work focusing on issues of international criminal justice. Mr. Ferencz discusses the growth of international criminal law and the prosecution crimes of aggression including genocide and human rights abuses as well as the modern day threat posed by state-sponsored cyber attacks.