The 5.18 광주 민주화 운동, also known as the Gwangju Uprising, was a significant pro-democracy movement that took place in Gwangju, South Korea from May 18 to May 27, 1980. Citizens protested against the military dictatorship of Chun Doo-hwan, demanding democratic reforms and the end of martial law. The government responded with violent repression, leading to a tragic loss of life. The uprising began when students and citizens gathered to oppose the government's actions, which escalated into widespread demonstrations. The military's brutal crackdown resulted in hundreds of deaths and injuries, making the event a pivotal moment in South Korea's struggle for democracy and human rights.