Chun Doo-hwan

Chun Doo-hwan (Korean: 전두환; pronounced [tɕʌn du.ɦwɐn]; 18 January 1931 – 23 November 2021) was a South Korean politician, army general and military dictator who served as the fifth president of South Korea from 1980 to 1988. Prior to his accession to the presidency, he was the country's de facto leader from 1979 to 1980.

Chun usurped power after the 1979 assassination of president Park Chung Hee, who was himself a military dictator who had ruled since 1961. Chun orchestrated the 12 December 1979 military coup, then cemented his military in the 17 May 1980 military coup in which he declared martial law and later set up a concentration camp for "purificatory education". He established the Fifth Republic of Korea on 3 March 1981. He governed under a constitution somewhat less authoritarian than Park's Fourth Republic, but still held very broad executive power, and used extreme violence to maintain it. During his tenure, South Korea's economy grew at its highest rate ever, achieving the country's first trade surplus in 1986. After the June Struggle democratization movement of 1987, Chun conceded to allowing the December 1987 presidential election to be free and open. It was won by his close friend and ally Roh Tae-woo, who continued many of Chun's policies during his own rule into the 1990s.

In 1996, Chun was convicted by the Seoul High Court on multiple charges, including treason and insurrection, for orchestrating the 1979 coup d'état and unlawfully declaring martial law to subdue the National Assembly and suppress the Gwangju Uprising. The conviction was upheld by the Supreme Court in April of the following year; however, in December, President Kim Young-sam, on the advice of the incoming President-elect Kim Dae-jung—whom Chun's administration had sentenced to death two decades earlier—pardoned both Chun and Roh, the latter having been sentenced to 17 years. Chun and Roh were fined $203 million and $248 million respectively, amounts that were embezzled through corruption during their regimes, which were mostly never paid.

In his final years, Chun was criticized for his unapologetic stance and the lack of remorse for his actions as a dictator and his wider regime. Chun died on 23 November 2021 at the age of 90 after a relapse of myeloma.