How did the government in North Korea come to power?

The government in North Korea emerged following the end of World War II and the subsequent division of Korea into two zones of occupation, with the Soviet Union controlling the north and the United States the south. In 1948, the Democratic People's Republic of Korea (North Korea) was established under Kim Il-sung, who was supported by the Soviets. The Korean War (1950-1953) solidified the regime's power and helped to establish a one-party state with a strong emphasis on military and ideological control. Kim Il-sung's leadership and the establishment of a cult of personality further entrenched the government's authority.