List of ambassadors of the United States to South Korea
At the end of World War II, American forces accepted Imperial Japan's surrender in southern Korea, and Soviet forces accepted the surrender of the Japanese in northern Korea. Talks to agree upon a unity government for Korea failed and in 1948, two separate Korean states were created: the Republic of Korea (South Korea) and the Democratic People's Republic of Korea (North Korea). The United States established diplomatic relations with the new South Korean government, but did not recognize North Korea. Other countries, like the Soviet Union, recognized the Pyongyang government in North Korea, but did not initially establish relations with the South Korean government in Seoul.
South Korea
Following the surrender of Japan, in 1945, the "Republic of Korea" (/, IPA: , ; ) was adopted as the legal English name for the new country. Since the government only controlled the southern part of the Korean Peninsula, the informal term "South Korea" was coined, becoming increasingly common in the Western world. While South Koreans use "Han" (or "Hanguk") to refer to the entire country, North Koreans and ethnic Koreans living in China and Japan use the term "Joseon" as the name of the country. The Korean name "Daehan Minguk" is sometimes used by South Koreans as a metonym to refer to the Korean ethnicity (or "race") as a whole, rather than just the South Korean state.