South Korea–United States relations
Following Japanese surrender at the end of the Second World War, the Allied Powers divided the Korean peninsula along the 38th Parallel with two occupation zones with the United States in the south, and the Soviet Union in the north that would later become North Korea. On August 15, 1948, the southern half of Korea declared independence as the Republic of Korea with Syngman Rhee as president. The United States recognized the Republic of Korea as an independent state on January 1, 1949 and diplomatic relations between two countries were established on March 25 in the following year.
Cross-border skirmishes and raids at the 38th Parallel escalated into open warfare when the North Korean forces invaded South Korea on June 25, 1950. The Korean War broke out when North Korea invaded South Korea. In response, 16 member countries of the United Nations, including the United States, came to the defense of South Korea. It was the first significant armed conflict of the Cold War with extensive deployment of American and other troops.
South Korea
South Korea was formally invited to become a member of the United Nations in 1991. The transition of Korean 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.