South Korea (Republic of Korea) is a country in East Asia, located on the southern part of the Korean Peninsula. Its capital is Seoul, one of the world's largest cities. The country has a population of over 51 million, and the official language is Korean.
South Korea is one of the most economically advanced countries globally, known for its high-tech industries, innovations, and cultural influence, including K-pop and Korean cuisine. It boasts a strong education system and is home to global corporations like Samsung, LG, and Hyundai.
Strategically, the country maintains close ties with the United States and serves as a key ally in the region. Its primary challenge remains the tension with North Korea, a situation persisting since the Korean War (1950–1953).