North Korea
Japan tried to suppress Korean traditions and culture and ran the economy primarily for its own benefit. Korean resistance groups known as Dongnipgun (Liberation Army) operated along the Sino-Korean border, fighting guerrilla warfare against Japanese forces. Some of them took part in allied action in China and parts of South East Asia. One of the guerrilla leaders was the communist Kim Il-sung, who later became the first leader of North Korea.
Philip Habib
Beginning in 1949, his foreign service career took him to Canada, New Zealand, South Korea (twice), and South Vietnam. He held the State Department position of Deputy Assistant Secretary of State for East Asian and Pacific Affairs from 1967–1969 and was chief of staff for the U.S. delegation to the Paris Peace Talks from 1968 to 1971. Habib acquired increasingly important posts, serving as Ambassador to South Korea (1971–1974), Assistant Secretary of State for East Asian and Pacific Affairs (1974–1976), and Under Secretary of State for Political Affairs (1976–1978). When South Korean opposition leader Kim Dae-jung was kidnapped in 1973 while Habib was U.S. ambassador to South Korea, Habib's discreet but firm intervention saved Kim's life. Kim later became the first opposition leader in South Korea to become president and also won the Nobel Peace Prize in 2000 for his reconciliation efforts with North Korea.