structural:scholar_edition, structural:reformatting
The history of North Korea began with the end of World War II in 1945. The surrender of Japan led to the division of Korea at the 38th parallel, with the Soviet Union occupying the north, and the United States occupying the south. The Soviet Union and the United States failed to agree on a way to unify the country, and in 1948, they established two separate governments – the Soviet-aligned Democratic People's Republic of Korea and the American-aligned Republic of Korea – each claiming to be the legitimate government of all of Korea. In 1950, the Korean War broke out. After much destruction, the war ended with a stalemate. The division at the 38th parallel was replaced by the Korean Demilitarized Zone. Tension between the two sides continued. Out of the rubble North Korea built an industrialized command economy. Kim Il Sung led North Korea until his death in 1994. He developed a pervasive personality cult and steered the country on an independent course in accordance with the principle of Juche (self-reliance). However, with natural disasters and the collapse of the Soviet Bloc in 1991, North Korea went into a severe economic crisis. Kim Il Sung's son, Kim Jong Il, succeeded him, and was in turn succeeded by his grandson, Kim Jong Un.