linguistic:translation
Post-Korean War (1960–1990)

In 1960, a student uprising (the " April Revolution ") led to the resignation of the autocratic President Syngman Rhee. This was followed by 13 months of political instability as South Korea was led by a weak and ineffectual government. This instability was broken by the May 16, 1961, coup led by General Park Chung Hee. As president, Park oversaw a period of rapid export-led economic growth enforced by political repression. Under Park, South Korea took an active role in the Vietnam War.

Park was heavily criticized as a ruthless military dictator, who in 1972 extended his rule by creating a new constitution, which gave the president sweeping (almost dictatorial) powers and permitted him to run for an unlimited number of six-year terms. The Korean economy developed significantly during Park's tenure. The government developed the nationwide expressway system, the Seoul subway system, and laid the foundation for economic development during his 17-year tenure, which ended with his assassination in 1979.

The years after Park's assassination were marked again by political turmoil, as the previously suppressed opposition leaders all campaigned to run for president in the sudden political void. In 1979, General Chun Doo-hwan led the coup d'état of December Twelfth. Following the coup d'état, Chun planned to rise to power through several measures. On May 17, Chun forced the Cabinet to expand martial law to the whole nation, which had previously not applied to the island of Jejudo. The expanded martial law closed universities, banned political activities, and further curtailed the press. Chun's assumption of the presidency through the events of May 17 triggered nationwide protests demanding democracy; these protests were particularly focused in the city of Gwangju, to which Chun sent special forces to violently suppress the Gwangju Democratization Movement.

Chun subsequently created the National Defense Emergency Policy Committee and took the presidency according to his political plan. Chun and his government held South Korea under a despotic rule until 1987, when a Seoul National University student, Park Jong-chul, was tortured to death. On June 10, the Catholic Priests Association for Justice revealed the incident, igniting the June Democratic Struggle across the country. Eventually, Chun's party, the Democratic Justice Party, and its leader, Roh Tae-woo, announced the June 29 Declaration, which included the direct election of the president. Roh went on to win the election by a narrow margin against the two main opposition leaders, Kim Dae-jung and Kim Young-sam. Seoul hosted the Olympic Games in 1988, widely regarded as successful and a significant boost for South Korea's global image and economy.

South Korea was formally invited to become a member of the United Nations in 1991. The transition of Korea from autocracy to modern democracy was marked in 1997 by the election of Kim Dae-jung, who was sworn in as the eighth president of South Korea on February 25, 1998. His election was significant given that he had in earlier years been a political prisoner sentenced to death (later commuted to exile). He won against the backdrop of the 1997 Asian financial crisis, where he took IMF advice to restructure the economy and the nation soon recovered its economic growth, albeit at a slower pace.