Jinju is a city in South Gyeongsang Province, South Korea. It was the location of the first (1592) and second (1593) Sieges of Jinju by Japanese forces during the Imjin War. The Republic of Korea Air Force Education and Training Command is located in the eastern part of the city. There are cultural-historical tourist attractions in Jinju such as Jinju Castle, the Jinju National Museum, and the Nam-gang Prehistoric Site Museum.
From old times, Jinju was a fountainhead of national culture and spirit. As a city that has held 1,000-year-old historical heritage of the ancient city, Jinju has been well renowned as a home of patriotic spirit, education, culture and art.
Jinju was an ancient city of Goryeonggaya in the Gaya Era. This city was called 'Geoyeolseong' of Baekje during the Three Kingdom Era, and was called 'Geoyeolju', 'Cheongju', and 'Gangju' during the Unified Silla Era. Name of this city was changed into 'Jinju' for the first time in the 23rd year of King Taejong of the Goryeo Dynasty (940).
It became 'Jinju-mok', one of 12 moks (local administrative units in Goryeo and Joseon Dynasty) in the 2nd year of King Seongjong (983). In the 33rd year of King Gojong of the Joseon Dynasty (1896), administrative district of the nation was reorganized with 13 provinces. At that time Jinju began to belong to Gyeongsangnam-do, and became capital town of Gyeongsangnam-do. And provincial governor started to reside in Jinju. On April 1, 1925, Busan replaced Jinju as provincial capital.