Moon Jae-in is a South Korean politician who served as the 12th President of South Korea from May 2017 to May 2022. He was born on January 24, 1953, in Geoje, South Korea. Before his presidency, he was a human rights lawyer and a key advisor to former President Roh Moo-hyun. During his presidency, Moon focused on issues such as inter-Korean relations, economic reform, and social justice. He advocated for dialogue with North Korea and worked to improve diplomatic ties. His administration also aimed to address income inequality and promote sustainable development in South Korea.