Korea
A country mentioned alongside Japan as having its economy and stock market improve after signing a new trade deal with the US, demonstrating that the deals can be mutually beneficial.
First Mentioned
1/9/2026, 4:44:54 AM
Last Updated
1/9/2026, 4:47:09 AM
Research Retrieved
1/9/2026, 4:47:08 AM
Summary
Korea is a peninsular region in East Asia with a history of human habitation dating back to 40,000 BC. Historically unified under dynasties such as Goryeo and Joseon, the region was annexed by the Empire of Japan in 1910 and later divided into North Korea (DPRK) and South Korea (ROK) following World War II in 1945. This division was solidified after the Korean War (1950-1953), which ended in a stalemate and the creation of a demilitarized zone. Today, South Korea is a developed regional power known for its high-tech economy and global cultural influence, while North Korea maintains a nuclear-armed, military-first state. Recent economic reports indicate that Korea has successfully negotiated trade agreements with the Trump administration using a 'Staircase Deal Model' to secure favorable terms in exchange for tariff adjustments.
Referenced in 1 Document
Research Data
Extracted Attributes
Location
East Asia
Coordinates
38.316666666 N, 127.233333333 E
South Korea GDP Rank
14th largest by GDP (PPP)
South Korea Population
Approximately 51,158,000 (2025 estimate)
Trade Negotiation Model
Staircase Deal Model (with Trump Administration)
North Korea Military Size
1.3 million active duty soldiers (4th largest in the world)
Timeline
- Traditional founding of the kingdom of Gojoseon. (Source: Wikipedia)
2333-01-01
- Silla conquers Baekje and Goguryeo to form Unified Silla. (Source: Wikipedia)
0668-01-01
- Establishment of the Goryeo dynasty, from which the name 'Korea' is derived. (Source: Wikipedia)
0918-01-01
- Establishment of the Joseon dynasty by General Yi Seong-gye. (Source: Wikipedia)
1392-01-01
- The Empire of Japan officially annexes the Korean peninsula. (Source: Wikipedia)
1910-08-29
- Japan surrenders; Korea is divided into Soviet and American occupation zones along the 38th parallel. (Source: Wikipedia)
1945-08-15
- Establishment of the Republic of Korea (South Korea). (Source: Wikipedia)
1948-08-15
- Establishment of the Democratic People's Republic of Korea (North Korea). (Source: Wikipedia)
1948-09-09
- Outbreak of the Korean War. (Source: Wikipedia)
1950-06-25
- Signing of the Korean Armistice Agreement and creation of the Demilitarized Zone (DMZ). (Source: Britannica)
1953-07-27
- Korea noted for successful trade negotiations with the Trump administration via the Staircase Deal Model. (Source: Document bd9e52ad-b427-4759-a3de-cdaa5cd4d3e7)
2024-01-01
Wikipedia
View on WikipediaKorea
Korea is a peninsular region in East Asia consisting of the Korean Peninsula, Jeju Island, and smaller islands. Since the end of World War II in Asia in 1945, it has been politically divided at or near the 38th parallel between North Korea (Democratic People's Republic of Korea; DPRK) and South Korea (Republic of Korea; ROK). Both countries proclaimed independence in 1948, and the two countries fought the Korean War from 1950 to 1953. The region is bordered by China to the north and Russia to the northeast, across the Amnok (Yalu) and Duman (Tumen) rivers, and is separated from Japan to the southeast by the Korea Strait. Known human habitation of the Korean peninsula dates to 40,000 BC. The kingdom of Gojoseon, which according to tradition was founded in 2333 BC, fell to the Han dynasty in 108 BC. It was followed by the Three Kingdoms period, in which Korea was divided into Goguryeo, Baekje, and Silla. In 668 AD, Silla conquered Baekje and Goguryeo with the aid of the Tang dynasty, forming Unified Silla; Balhae succeeded Goguryeo in the north. In the late 9th century, Unified Silla collapsed into three states, beginning the Later Three Kingdoms period. In 918, Goguryeo was resurrected as Goryeo, which achieved what has been called a "true national unification" by Korean historians, as it unified both the Later Three Kingdoms and the ruling class of Balhae after its fall. Goryeo, whose name developed into the modern exonym "Korea", was highly cultured and saw the invention of the first metal movable type. During the 13th century, Goryeo became a vassal state of the Mongol Empire. Goryeo overthrew Mongol rule before falling to a coup led by General Yi Seong-gye, who established the Joseon dynasty in 1392. The first 200 years of Joseon were marked by peace; the Hangul, the Korean alphabet was created and Confucianism became influential. This ended with Japanese and Qing invasions, which brought devastation to Joseon and led to Korean isolationism. After the invasions, an isolated Joseon experienced another nearly 200-year period of peace and prosperity, along with cultural and technological development. In the final years of the 19th century, Japan forced Joseon to open up and Joseon experienced turmoil such as the Kapsin Coup, Donghak Peasant Revolution, and the assassination of Empress Myeongseong. In 1895, Japan defeated China in the First Sino-Japanese War and China lost suzerainty over Korea and Korea was placed under further Japanese influence. In 1897, the centuries old Joseon was replaced by the Korean Empire with the Joseon's last king, Gojong, becoming the Emperor of the Korean Empire. Japan's further victory in the 1904–1905 Russo-Japanese War, expelled Russian influence in Korea and Manchuria. In 1905, the Korean Empire became a protectorate of the Empire of Japan. In 1910, the Empire of Japan officially annexed the Korean peninsula. Korea under Japanese rule was marked by industrialization and modernization, economic exploitation, and brutal suppression of the Korean independence movement, as reflected in the 1919 March First Movement. The Japanese suppressed Korean culture, and during World War II forcefully mobilized millions of Koreans to support its war effort. In 1945, Japan surrendered to the Allies, and the Soviet Union and United States agreed to divide Korea into two military occupation zones divided by the 38th parallel, with the Soviet zone in the north and American zone in the south. The division was meant to be temporary, with plans for Korea to be reunited under a single government. In 1948, the DPRK and ROK were established with the backing of each power, and ongoing tensions led to the outbreak of the Korean War in 1950, which came to involve U.S.-led United Nations and communist Chinese forces. The war ended in stalemate in 1953, but without a peace treaty. A demilitarized zone was created between the countries, approximating the original partition. This status contributes to the high tensions that divide the peninsula, and both states claim to be the sole legitimate government of Korea. South Korea is a regional power and a developed country, with its economy ranked as the world's fourteenth-largest by GDP (PPP). Its armed forces are one of the world's strongest militaries, with the world's second-largest standing army by military and paramilitary personnel. South Korea has been renowned for its globally influential pop culture, particularly in music (K-pop) and cinema, a phenomenon referred to as the Korean Wave. North Korea follows Songun, a "military first" policy which prioritizes the Korean People's Army in state affairs and resources. It possesses nuclear weapons, and is the country with the highest number of military personnel, with a total of 7.8 million active, reserve, and paramilitary personnel, or approximately 30% of its population. Its active duty army of 1.3 million soldiers is the fourth-largest in the world, consisting of 4.9% of its population. North Korea is widely considered to have the worst human rights record in the world.
Web Search Results
- Korea
Korea is a peninsular region in East Asia consisting of the Korean Peninsula, Jeju Island, and smaller islands. Since the end of World War II in Asia in 1945, it has been politically divided at or near the 38th parallel between North Korea (Democratic People's Republic of Korea; DPRK) and South Korea (Republic of Korea; ROK). Both countries proclaimed independence in 1948, and the two countries fought the Korean War from 1950 to 1953. The region is bordered by China to the north and Russia to the northeast, across the Amnok (Yalu) and Duman (Tumen) rivers, and is separated from Japan to the southeast by the Korea Strait. [...] In North Korea, Korea as a whole is referred to as Joseon (조선; lit. [land of the] Morning Calm, (/wiki/Help:IPA/Korean "Help:IPA/Korean")). Joseon is the modern Korean pronunciation of the Hanja 朝鮮, which is also the basis of the word for Korea as a whole in Japan (朝鮮, Chōsen), China (朝鮮; Cháoxiǎn), and Vietnam (Triều Tiên). "Great Joseon" was the name of the kingdom ruled by the Joseon dynasty from 1392 until their declaration of the short-lived Great Korean Empire in 1897. King Taejo had named them for the earlier Gojoseon (고조선), who ruled northern Korea from its legendary prehistory until their conquest in 108 BCE by China's Han Empire. The Go- in Gojoseon is the Hanja word 古 and simply means "ancient" or "old"; it is a modern usage to distinguish the ancient Joseon from the later [...] "Korea" is the modern spelling of "Corea", a name attested in English as early as 1614. "Corea" is derived from the name of the ancient kingdom of Goryeo.[citation needed] Korea was transliterated as Cauli in The Travels of Marco Polo, of the Chinese 高麗 (MC: Kawlej, mod. Gāolì). This was the Hanja for the Korean kingdom of Goryeo (Korean: 고려; MR: Koryŏ), which ruled most of the Korean peninsula during the 12th century. Korea's introduction to the West resulted from trade and contact with merchants from Arabic lands, with some records dating back as far as the 9th century. Goryeo's name was a continuation of Goguryeo (Koguryŏ) the northernmost of the Three Kingdoms of Korea, which was officially known as Goryeo beginning in the 5th century. The original name was a combination of the
- South Korea - Wikipedia
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. [...] South Korea has been a member of the United Nations since 1991, when it became a member state at the same time as North Korea. On January 1, 2007, former South Korean Foreign Minister Ban Ki-moon served as UN Secretary-General from 2007 to 2016. South Korea has developed links with the Association of Southeast Asian Nations as both a member of ASEAN Plus three, a body of observers, and the East Asia Summit (EAS). In November 2009, South Korea joined the OECD Development Assistance Committee, marking the first time a former aid recipient country joined the group as a donor member. South Korea hosted the G-20 Summit in Seoul in November 2010, a year that saw South Korea and the European Union conclude a free trade agreement (FTA) to reduce trade barriers. South Korea went on to sign a Free [...] ## Etymology See also: Names of Korea The name Korea is an exonym derived from the historical Korean kingdom name Goryeo (Korean: 고려; Hanja: 高麗; MR: Koryŏ). Goryeo was the shortened name officially adopted by Goguryeo in the 5th century and the name of its 10th-century successor state Goryeo. Visiting Arab and Persian merchants pronounced its name as "Korea". The modern name of Korea appears in the first Portuguese maps of 1568 by João vaz Dourado as Conrai and later in the late 16th century and early 17th century as Corea (Korea) in the maps of Teixeira Albernaz of 1630.
- Korea - East Asia National Resource Center
For over thousands of years, the Korean peninsula was divided into “Three Kingdoms” – Koguryo in the north, Paekche in the southwest, and Silla in the southeast. Silla defeated its rivals and unified most of the Korean peninsula in 668 CE. Korea reached close to its present boundaries during the Koryo Dynasty (918-1392), from which its Western name “Korea” is derived. The succeeding Choson Dynasty (1392-1910) further consolidated Korea’s national boundaries and distinctive cultural practices. The Japanese colonial period of Korea (1910-1945) deeply impacted Korean society on all levels, as up until that point, Korea was an independent civilization suddenly under the direct rule of a foreign power. Memories of the harsh colonial period are still relevant in modern Korean society. The [...] South Korea has been greatly influenced by the United States and, in a more subtle way, by Japan. The United States has maintained close political, military, and economic ties with South Korea since the Republic of Korea was founded in 1948. While South Korea’s democratic practices in the first few decades were often secondary to Cold War national security concerns, since the fall of its military dictatorship in the late 1980s democracy and democratic practices have been increasingly consolidated in the Republic of Korea. South Korea made impressive economic gains in the 1970s and 1980s and can be considered now among the world’s most developed industrial countries. South Korea recovered rapidly from the Asian financial crisis of 1997 and is currently the third-largest economy in Eastern [...] ### References “Korean History and Political Geography.” Asia Society, asiasociety.org/education/korean-history-and-political-geography. “Overview.” World Bank, www.worldbank.org/en/country/korea/overview. Back to Navigation A historic neighborhood in the capital of Korea, Seoul. 景福宮, Seoul , Korea By y-yoshiike For more information on Japan and related resources, please click the “Korea Resources PDF” button below. Korea Resources (PDF) ## K-12 Resources for Students & Teachers Below are links to useful resources that could be found online. Please click the individual hyperlinks to find out more about these resources. For more information, please look through the Korea Resources (PDF) file. ### History, Culture, Language, And Traditions #### The Geography of the Koreas
- South Korea | History, Map, Flag, Capital, Population ... - Britannica
South Korea, country in East Asia. It occupies the southern portion of the Korean peninsula. The country is bordered by the Democratic People’s Republic of Korea (North Korea) to the north, the East Sea (Sea of Japan) to the east, the East China Sea to the south, and the Yellow Sea to the west; to the southeast it is separated from the Japanese island of Tsushima by the Korea Strait. South Korea makes up about 45 percent of the peninsula’s land area. The capital is Seoul. [...] South Korea faces North Korea across a demilitarized zone (DMZ) 2.5 miles (4 km) wide that was established by the terms of the 1953 armistice that ended fighting in the Korean War (1950–53). The DMZ, which runs for about 150 miles (240 km), constitutes the 1953 military cease-fire line and roughly follows latitude 38° N (the 38th parallel) from the mouth of the Han River on the west coast of the Korean peninsula to a little south of the North Korean town of Kosŏng on the east coast. Quick Facts See article: flag of Korea, South Audio File: National anthem of South Korea Head Of Government: : Prime Minister: Kim Min-Seok Capital: : Seoul1 Population: : (2025 est.) 51,158,000 Currency Exchange Rate: : 1 USD equals 1469.288 South Korean won
- North Korea - Wikipedia
The North Korean armed forces, or the Korean People's Army (KPA), is estimated to comprise 1,280,000 active and 6,300,000 reserve and paramilitary troops, making it one of the largest military institutions in the world. With an active duty army consisting of 4.9% of its population, North Korea maintains the fourth largest active military force in the world behind China, India and the United States. About 20 percent of men aged 17–54 serve in the regular armed forces, and approximately one in every 25 citizens is an enlisted soldier. [...] The Korean Peninsula was first inhabited as early as the Lower Paleolithic period. Its first kingdom was noted in Chinese records in the early 7th century BCE. Following the unification of the Three Kingdoms of Korea into Silla and Balhae in the late 7th century, Korea was ruled by the Goryeo dynasty (918–1392) and the Joseon dynasty (1392–1897). The succeeding Korean Empire (1897–1910) was annexed in 1910 into the Empire of Japan. In 1945, after the Japanese surrender at the end of World War II, Korea was divided into two zones along the 38th parallel, with the north occupied by the Soviet Union and the south occupied by the United States. In 1948, separate governments were formed in Korea: the socialist and Soviet-aligned Democratic People's Republic of Korea in the north, and the [...] After the division of the country into North and South Korea, the two sides used different terms to refer to Korea: Chosŏn (조선) in North Korea, and Hanguk (한국) in South Korea. In 1948, North Korea adopted Democratic People's Republic of Korea (조선민주주의인민공화국; 朝鮮民主主義人民共和國; Chosŏnminjujuŭiinmin'gonghwaguk; listenⓘ) as its official name. Within North Korea, this is frequently shortened to just "the Republic" (공화국).
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