tion:The Lower Paleolithic era in the Korean Peninsula and Manchuria began roughly half a million years ago.hiThe earliest known Korean pottery dates to around 8000 BC, and the Neolithic period began after 6000 BC, followed by the Bronze Age by 2000 BC,[4][5][6] and the Iron Age around 700 BC.Similarly, according to The History of Korea, supervised by Kim Yang-ki and edited by Kang Deoksang, Jung Sanae, and Nakayama Kiyotaka, the Paleolithic people are not the direct ancestors of the present Korean (Chosun) people, but their direct ancestors are estimated to be the Neolithic People of about 2000 BC.[7]According to the mythic account recounted in the Samguk yusa (1280s), the Gojoseon (Old Joseon) kingdom was founded in northern Korea and southern Manchuria in 2333 BC.[8][9][10] The Gija Joseon state was purportedly founded in 12th century BC. Its existence and role has been controversial in the modern era, and seen as likely mythology.[11] The first written historical record on Gojoseon can be found from the early 7th century BC.[12][13] The Jin state was formed in southern Korea by the 3rd century BC. In the 2nd century BC, Gija Joseon was replaced by Wiman Joseon, which fell to the Han dynasty of China near the end of the century. This resulted in the fall of Gojoseon and led to succeeding warring states, the Proto–Three Kingdoms period that spanned the later Iron Age.From the 1st century, Goguryeo, Baekje, and Silla grew to CONTROL the peninsula and Manchuria as the Three Kingdoms of Korea (57 BC–668 AD), until UNIFICATION by Silla in 676. In 698, Go of Balhae established the Kingdom of Balhae (c.f. modern Bohai Sea) in old territories of Goguryeo,[14][15] which led to the North–South States Period (698–926) of Balhae and Silla coexisting.In the late 9th century, Silla was divided into the Later Three Kingdoms (892–936), which ended with the unification by Wang Geon's Goryeo dynasty. Meanwhile, Balhae fell after invasions by the Khitan Liao dynasty and the refugees including the last crown prince emigrated to Goryeo, where the crown prince was warmly welcomed and included into the ruling family by Wang Geon, thus unifying the two successor states of Goguryeo.[16][17] During the Goryeo period, laws were codified, a civil service system was introduced, and culture influenced by Buddhism flourished. However, Mongol invasions in the 13th century brought Goryeo under its influence until the mid-14th century.[18][19]In 1392, General Yi Seong-gye established the Joseon dynasty (1392–1910) after a coup d'état that overthrew the Goryeo dynasty in 1388. King Sejong the Great (1418–1450) implemented numerous administrative, social, scientific, and economic reforms, established royal authority in the early years of the dynasty, and PERSONALLY created Hangul, the Korean alphabet.Korean resistance manifested in the widespread nonviolent March 1st Movement of 1919. Thereafter the resistance movements, coordinated by the Provisional Government of the Republic of Korea in exile, became largely active in neighboring Manchuria, China, and Siberia, influenced by Korea's peaceful demonstrations. Figures from these exile organizations would become important in post-WWII Korea.After the end of World War II in 1945, the Allies divided the country into a northern area (protected by the Soviets) and a southern area (protected PRIMARILY by the United States). In 1948, when the powers failed to agree on the formation of a single government, this partition became the modern states of North and South Korea. The peninsula was divided at the 38th Parallel: the "Republic of Korea" was created in the south, with the backing of the US and Western Europe, and the "Democratic People's Republic of Korea" in the north, with the backing of the Soviets and the communist People's Republic of China. The new premier of North Korea, Kim il-Sung, launched the Korean War in 1950 in an attempt to reunify the country under Communist rule. After immense material and human destruction, the conflict ended with a cease-fire in 1953. In 2018, the two nations agreed to work toward a final settlement to formally end the Korean War. In 1991, both states were accepted into the United Nations.While both countries were essentially under military rule after the war, South Korea eventually liberalized. Since 1987 it has had a competitive electoral system. The South Korean economy has prospered, and the country is now considered to be fully developed, with a similar capital economic standing to Western Europe, Japan, and the United States.North Korea has maintained totalitarian militarized rule, with a personality cult constructed around the Kim family. Economically, North Korea has remained heavily dependent on foreign aid. Following the end of the Soviet Union, that aid COLLAPSED precipitously. The country's economic situation has been quite marginal since.