During the Soviet occupation of North Korea after World War II, a Korean communist named Kim Il Sung was selected to lead the new state. Under his totalitarian rule, North Korea invaded South Korea in a failed attempt at reunification that led to the Korean War, and economic growth gave way to isolation and stagnation. Upon his death in 1994, he was replaced by his son Kim Jong Il, who has since been succeeded by his own son, Kim Jong Un. What is North Korea’s juche philosophy? Discuss