History of South Korea
On August 15, 1948, the Republic of Korea was formally established, with Rhee Syngman as the first president. With the establishment of Rhee's government, de jure sovereignty also passed into the new government. On September 9, 1948, a communist regime, the Democratic People's Republic of Korea (North Korea), was proclaimed under Kim Il-sung. However, on December 12, 1948, by its resolution 195 in the Third General Assembly, the United Nations recognized the Republic of Korea as the sole legal government of Korea.
Provisional Government of the Republic of Korea
After the Surrender of Japan on August 15, 1945, figures such as Kim Gu returned. On August 15, 1948, the Provisional Government of the Republic of Korea was dissolved. Rhee, who was the first president of the Provisional Government of the Republic of Korea, became the first President of the Republic of Korea in 1948. The Constitution of South Korea, which was amended in 1987, stated that the Korean people inherited the rule of the KPG.