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South Korea portal logo

대한민국 포털
The South Korea Portal

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The map of South Korea

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. 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, with other major cities being 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 but maintained an isolationist policy 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…)

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Joseon (English: /ˈsʌn/ CHOH-sun; Korean: 조선; Hanja: 朝鮮; MR: Chosŏn; pronounced [tɕo.sʰʌn]; also romanized as Chosun), officially Great Joseon (대조선국; 大朝鮮國; [tɛ.dʑo.sʰʌn.ɡuk̚]), was a dynastic kingdom of Korea that existed for 505 years. It was founded by Taejo of Joseon in 1392 and replaced by the Korean Empire in 1897. The kingdom was founded after the overthrow of Goryeo in what is today the city of Kaesong. Early on, Korea was retitled and the capital was moved to modern-day Seoul. The kingdom’s northernmost borders were expanded to the natural boundaries at the rivers of Amnok and Tuman through the subjugation of the Jurchens.

Over the centuries, Joseon encouraged the entrenchment of Confucian ideals and doctrines in Korean society. Neo-Confucianism was installed as the new state’s ideology. Buddhism was accordingly discouraged, and occasionally Buddhists faced persecution. Joseon consolidated its effective rule over the Korean peninsula and saw the height of classical Korean culture, trade, literature, science, and technology. The kingdom was severely weakened by failed Japanese invasions in 1592 and 1598, which were followed by invasions by the Later Jin dynasty in 1627 and the Qing dynasty in 1636–1637. The country pursued an increasingly harsh isolationist policy, becoming known as the “hermit kingdom” in Western literature. After the end of these invasions from Manchuria, Joseon experienced a nearly 200-year period of peace and prosperity, along with cultural and technological development. What power the kingdom recovered during its isolation waned as the 18th century came to a close. Faced with internal strife, power struggles, international pressure, and rebellions at home, the kingdom declined rapidly in the late 19th century.

The Joseon period left a substantial legacy. Modern Korean bureaucracy and administrative divisions were established during it. The modern Korean language and its dialects derive from the culture and traditions of Joseon, as does much of Korean culture, etiquette, norms, and societal attitudes. (Full article…)

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Geography of South Korea
Geography of South Korea
Credit: original taken from NASA’s Visible Earth

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 mi2). 290 square kilometres (110 mi2) 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).

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In the news

15 April 2026 – Economic impact of the 2026 Iran war
South Korea secures imports of 273 million barrels of crude oil (by the end of the year) and 2.1 million tons of naphtha through alternative routes that bypass the Strait of Hormuz, providing several months of supply amid disruptions linked to the Iran war. (AFP via SpaceWar.com)
10 April 2026 – Economic impact of the 2026 Iran war
The parliament of South Korea approves a supplementary budget worth 26.2 trillion (US$17.7 billion) to address the economic effects of the war, which includes cash assistance to 35 million South Koreans. (AA)
20 March 2026 – 2026 Daejeon factory fire
Fourteen people are killed and 60 more are injured in a fire at a car parts plant in Daejeon, South Korea. (AFP and Reuters via The Straits Times)
5 March 2026 – Economic impact of the 2026 Iran war
South Korean president Lee Jae Myung orders the activation of a 100 trillion (about US$68 billion) stabilization fund to address volatility in the country’s financial markets linked to the Iran war. (AFP via The Economic Times)

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This is a Good article, an article that meets a core set of high editorial standards.

Why” is a song recorded by South Korean singer Taeyeon for her second extended play of the same name. It was released as the EP’s second single on June 28, 2016 by SM Entertainment. The song’s lyrics were penned by Jo Yoon-kyung, while its music was composed and arranged by LDN Noise, Lauren Dyson, and Rodnae “Chikk” Bell. Musically, as opposed to Taeyeon’s signature balladic styles, “Why” is described as a hybrid of EDM and R&B with elements of tropical house. The track’s lyrics address a desire to escape a suffocating life.

The single received positive reviews from music critics, who were favorable towards the song’s refreshing musical styles as well as Taeyeon’s vocal performance. Commercially, “Why” peaked at number seven on South Korea’s Gaon Digital Chart and reached number six on the Billboard World Digital Songs chart. As of December 2016, the song has sold 689,209 digital units in South Korea.

Two music videos for the song were released; the first one was directed by Im Seong-gwan and was premiered simultaneously with the release of the single. Filmed in California, the video depicts Taeyeon going on a trip to re-energize herself. The second one–a dance version featuring Taeyeon performing the choreography to the song was released on July 4, 2016. To promote “Why”, Taeyeon held an event called “Countdown Night” prior to the song’s release on Naver‘s V app. She also appeared and performed on music shows including Music Bank, Show! Music Core, and Inkigayo. The song was also included on the setlist of Taeyeon’s concert Butterfly Kiss in South Korea in July and August 2016. (Full article…)

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The following are images from various South Korea-related articles on Wikipedia.

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See WikiProject Korea for collaborating on South Korea topics, and more broadly, on all things Korea-related.

South Korea topics
History By period Timeline of Korean history | Prehistoric Korea | Gojoseon (Dangun Joseon / Gija Joseon / Wiman Joseon / Jin) | Proto–Three Kingdoms of Korea (Buyeo / Okjeo / Dongye / Samhan / Four Commanderies of Han) | Three Kingdoms of Korea (Goguryeo / Baekje / Silla / Gaya confederacy) | North–South States Period (Later Silla / Balhae) | Later Three Kingdoms (Taebong / Later Baekje / Silla) | Goryeo | Joseon | Korean Empire | Korea under Japanese rule (Provisional Government of the Republic of Korea | Division of Korea (United States Army Military Government in Korea / Soviet Civil Administration) | History of South Korea | History of North Korea
By event Battle of Fengwudong | Korean War | United States expedition to Korea | French expedition to Korea | Jungjong coup  | Imjin War | Goryeo–Khitan War
By tophic Military history | History of cuisine | History of Korean language
Government President | Prime Minister | Ministry of Economy and Finance | Ministry of Education | Ministry of Science and ICT | Ministry of Foreign Affairs | Ministry of Unification | Ministry of Justice | Supreme Prosecutors’ Office | Ministry of National Defense | Ministry of the Interior and Safety | Ministry of Patriots and Veterans Affairs | Ministry of Culture, Sports and Tourism | Ministry of Agriculture, Food and Rural Affairs | Ministry of Trade, Industry and Energy | Ministry of Health and Welfare | Ministry of Environment | Ministry of Employment and Labor | Ministry of Gender Equality and Family | Ministry of Land, Infrastructure and Transport | Ministry of Oceans and Fisheries | Ministry of SMEs and Startups
Politics Constitution | Foreign relations | Human rights | Armed Forces | Elections | Preaidential elections | Legislative elections | Political parties | National Assembly | Judicial system | Law | LGBT rights
Culture Cinema | Food | Globalization | Martial arts | Mythology | Philosophy | Sword | Tea ceremony | Education | Religion | Smoking | Korean Wave | K-pop | Marriage | Media | Sexuality | Chuseok | Seollal | Festivals | Holidays | Language | Media | National symbols | Aegukga
Art Architecture | Calligraphy | Drama | Literacture | Music | Painting | Pottery and porcelain | Theatre (Pansori) | Manhwa | Webtoon | K-Beauty | Korean poetry | Woodblock printing (Tripitaka Koreana / The Great Dharani Sutra)
Sports Ssireum wrestling | Taekwondo | Football (K League / Football champions / WK League / AFC Champions League) | Baseball (KBO League / National baseball team)
Economy Energy | Telecommunications | Tourism | Chaebol | Financial services | Fishing industry | Manufacturing | Miracle on the Han River | Squatting | Trade unions | 1997 Asian financial crisis | Currency | Korea Stock Exchange | Companies | Housing in South Korea
Transport Subways (Seoul Metro / Incheon Metro / Busan MetroDaegu Metro / Gwangju Metro / Daejeon Metro) | Rail transport (KTX / SRT / Mugunghwa-ho / Nuriro) / Railway companies | Expressways | Airport
Science and technology Electronics | Automative industry | Korea Aerospace Research Institute (KARI) | Nuclear power | Space program | Robotics
Geography Korean Peninsula | Island | Lake | Mountain | River | Province | Region | Administrative divisions | Environment | City | Special city | World Heritage Site
Demographics Koreatown | Name | Demographics | Aging | Low birth rate | International adoption | Korean language (Hangul / Hanja)
Other Seoul | Jeonju | Namsan Tower | Lotte World | Fashion | Coffee in South Korea | Etiquette

Categories

Administrative divisions of South Korea
Seoul Busan Daegu Incheon Gwangju
Daejeon Ulsan Sejong Gyeonggi Province Gangwon State
North Chungcheong Province South Chungcheong Province Jeonbuk State South Jeolla Province North Gyeongsang Province
South Gyeongsang Province Jeju Province

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