Portal:South Korea
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대한민국 포털
The South Korea Portal


South Korea, officially the Republic of Korea (ROK), is a country in East Asia. It constitutes the southern half of the Korean Peninsula and borders North Korea along the Korean Demilitarized Zone, with the Yellow Sea to the west and the Sea of Japan to the east. Like North Korea, South Korea claims to be the sole legitimate government of the entire peninsula and adjacent islands. It has a population of about 52 million, of which half live in the Seoul Metropolitan Area, the ninth most populous metropolitan area in the world; other major cities include Busan, Daegu, and Incheon.
The Korean Peninsula was inhabited as early as the Lower Paleolithic period. Its first kingdom was noted in Chinese records in the early seventh century BC. From the mid first century BC, various polities consolidated into the rival kingdoms of Goguryeo, Baekje, and Silla. The lattermost eventually unified most of the peninsula for the first time in the late seventh century AD, while Balhae succeeded Goguryeo in the north. The Goryeo dynasty (918–1392) achieved lasting unification and established the basis for the modern Korean identity. The subsequent Joseon dynasty (1392–1897) generated cultural, economic, and scientific achievements and also established isolationism starting from the mid-17th century. The succeeding Korean Empire (1897–1910) sought modernization and reform but was annexed in 1910 into the Empire of Japan. Japanese rule ended following Japan's surrender in World War II, after which Korea was divided into two zones: the Soviet-occupied northern zone and the United States-occupied southern zone. After negotiations on reunification failed, the southern zone became the Republic of Korea in August 1948, while the northern zone became the communist Democratic People's Republic of Korea the following month.
In 1950, a North Korean invasion triggered the Korean War, one of the first major proxy conflicts of the Cold War, which saw extensive fighting involving the American-led United Nations Command and the Soviet-backed People's Volunteer Army from China. The war ended in 1953 with an armistice and left three million Koreans dead and the economy in ruins; due to the lack of a peace treaty, the Korean conflict is still ongoing. South Korea endured a series of dictatorships punctuated by coups, revolutions, and violent uprisings, but also experienced a soaring economy and one of the fastest rises in average GDP per capita, leading to its emergence as one of the Four Asian Tigers. The June Democratic Struggle of 1987 ended authoritarian rule and led to the establishment of the current Sixth Republic. (Full article...)
Selected article -
Radio jamming on the Korean Peninsula makes the border region one of the world's busiest places for radio signals. Medium wave jamming is dominant in the area including Seoul and the Korean Demilitarized Zone (DMZ). South Korea jams all radio and television broadcasts from North Korea.
North Korea jams South Korean state broadcasts and foreign shortwave broadcast services which it believes to be against the North Korean regime. These include the Korean language service of the Voice of America, Free North Korea Radio (which originates from US transmitters in Guam), Radio Free Asia, and several other services and broadcasts. (Full article...)
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South Korea is located in East Asia, on the southern half of the Korean Peninsula jutting out from the far east of the Asian land mass. The only country with a land border to South Korea is North Korea, lying to the north with 238 kilometres (148 mi) of border running along the Korean Demilitarized Zone. South Korea is mostly surrounded by water and has 2,413 kilometres (1,499 mi) of coast line along three seas; to the west is the Yellow Sea, to the south is the East China Sea, and to the east is the East Sea. Geographically, South Korea's land mass is approximately 100,032 square kilometres (38,623 sq mi). 290 square kilometres (110 sq mi) of South Korea are occupied by water. The approximate coordinates are 37° North, 127° 30 East. Notable islands include Jeju Island (Jejudo), Ulleung Island (Ulleungdo), and Liancourt Rocks (Dokdo).
More did you know -
- ...that in 1999, Song Il-gon became the first Korean filmmaker to win an award at the Cannes Film Festival?
- ...that with little prior experience, South Korean actress Kim Ok-bin was given a leading role in her first film, Voice, and was nominated for "Best New Actress" at the Blue Dragon Film Awards?
- ... that Korean writer Park Kyung-ni spent 25 years writing the 16-volume epic novel Land, which has been included in the UNESCO Collection of Representative Works?
In the news
- 15 August 2025 – Gwangbokjeol, 2025 South Korean presidential election
- South Korean president Lee Jae Myung holds a "de facto" inauguration ceremony, known as the "People's Mandate Ceremony", coinciding with the 80th anniversary of Korea's liberation from Japan at Gwanghwamun Square in Seoul, where he receives letters of appointment from 80 selected individuals. Lee took office on June 4 after winning the 21st presidential election without an official inauguration ceremony. (Anadolu Ajansı)
- 14 August 2025 – North Korea–South Korea relations
- Kim Yo Jong, sister of North Korean supreme leader Kim Jong Un, states in a KCNA article that the rumour that North Korea had removed the loudspeakers in the Korean Demilitarized Zone is false. (Al Jazeera) (The Independent)
- 12 August 2025 –
- The Seoul Central District Court issues an arrest warrant for former South Korean first lady and Yoon Suk Yeol's spouse Kim Keon Hee on three charges related to stock manipulation, allegations of accepting luxury gifts, and illegal political funding during the 2022 by-election. It is the first time in the country's history that a former presidential couple has been taken into custody. (The Guardian)
- 8 August 2025 – 2024 South Korean martial law crisis
- The Seoul Central District Court rejects a petition brought by former interior minister Lee Sang-min regarding the arrest warrant against him over his alleged involvement in former president Yoon Suk Yeol's martial law attempt on December 3, 2024. (The Korea Times)
- 6 August 2025 –
- Former South Korean first lady Kim Keon Hee appears for questioning by a special prosecutor in central Seoul. The investigation concerns allegations of stock manipulation, bribery, and interference in People Power Party nominations. (AP)
- 2 August 2025 –
- Four-term National Assembly lawmaker Jung Chung-rae is elected as the leader of the Democratic Party in South Korea during the national party convention at KINTEX in Goyang, Gyeonggi Province, defeating his rival Park Chan-dae with 61.74% of the votes. (Yonhap News Agency)
Good article -
Lion Heart is the fifth Korean studio album and the eighth overall by South Korean girl group Girls' Generation. Produced by Lee Soo-man, Lion Heart musically encompasses styles of electropop and bubblegum pop. It was released in two parts throughout August 18 and August 19, 2015, by SM Entertainment; another version with a different cover titled You Think was distributed on August 26, 2015. This is the group's first overall studio album without former member Jessica, who was dismissed from the group on September 30, 2014.
The album spawned three singles. Its lead single, "Party", was released on July 7, 2015, and peaked atop the Gaon Digital Chart, further reaching number ten on the Japan Hot 100. It was followed up by "Lion Heart" and "You Think" in August 2015, charting at number four and thirty on the Gaon Digital Chart, respectively. In order to promote the record, Girls' Generation appeared on several South Korean music programs, such as Music Bank, Show! Music Core, and Inkigayo, where they performed material from the album. The group additionally embarked on a concert tour named Girls' Generation's Phantasia, which commenced on November 21, 2015, in Seoul and visited East and Southeast Asia. (Full article...)
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Did you know (auto-generated)

- ... that the Indonesia–Korea Comprehensive Economic Partnership Agreement covered access to South Korean online video games in Indonesia?
- ... that Singaporean former lawyer David Yong learned Korean and moved to South Korea to become a K-pop singer?
- ... that the rapid development of the region of Gangnam in Seoul was spurred by the 1968 North Korean assassination attempt on military dictator Park Chung-hee?
- ... that the melody of "Dokdo Is Our Land" is commonly used by South Korean students as a study tool?
- ... that South Korea has a day to celebrate North Koreans?
- ... that G Affairs was presented at project markets in South Korea, Taiwan, and Hong Kong, but rejected because it was deemed unmarketable in China?
WikiProjects
See WikiProject Korea for collaborating on South Korea topics, and more broadly, on all things Korea-related.
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East Asia
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Web resources
- The official website of the Republic of Korea (Korea.net)
- The Official Korea Tourism Guide Site
- Korea National Statistical Office
- Video on South Korea-US Relations from the Dean Peter Krogh Foreign Affairs Digital Archives
- "South Korea". The World Factbook (2025 ed.). Central Intelligence Agency.
- A Country Study: South Korea in the Library of Congress
- South Korea from UCB Libraries GovPubs
- Korea OECD
- South Korea profile from the BBC News
- South Korea Encyclopædia Britannica entry
- The War Memorial of Korea
- Key Development Forecasts for South Korea from International Futures
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