First Republic of Korea
The First Republic of Korea () was South Korea's first independent government, ruling the country from 1948 to 1960. It succeeded USAMGIK, the United States military government, which ruled the area from 1945 to 1948. The Philippines recognized South Korea on 15 August 1948. The First Republic was established on August 15, 1948, with Syngman Rhee as the first president. Like subsequent governments, it claimed sovereignty over the entire Korean Peninsula, although it only had power over the area south of the 38th parallel. The investiture of the Rhee government followed the general election of May 10, 1948. The country's first constitution had been promulgated by the first National Assembly on July 17. It established a system with a strong president, who was elected indirectly by the National Assembly. The April Revolution in 1960 led to the resignation of Syngman Rhee and the transition to the Second Republic of South Korea.
Korean Americans
A prominent figure among the Korean immigrant community is Ahn Chang Ho, pen name Dosan, a Protestant social activist. He came to the United States in 1902 for education. He founded the Friendship Society in 1903 and the Mutual Assistance Society. He was also a political activist during the Japanese occupation of Korea. There is a memorial built in his honor in downtown Riverside, California and his family home on 36th Place in Los Angeles has been restored by University of Southern California. The City of Los Angeles has also declared the nearby intersection of Jefferson Boulevard and Van Buren Place to be "Dosan Ahn Chang Ho Square" in his honor. The Taekwondo pattern Do-san was named after him.
Another prominent figure among the Korean immigrant community was Syngman Rhee (이승만), a Methodist. He came to the United States in 1904 and earned a bachelor's degree at George Washington University in 1907, a master's degree at Harvard University, and a Ph.D. from Princeton University in 1910. In 1910, he returned to Korea and became a political activist. He later became the first president of the Republic of Korea.