1961-05-16
Led by Park Chung-hee, the Military Revolution Committee carried out a bloodless coup against the government of Yun Posun in Seoul, ending the Second Republic of Korea.
1968-10-30
A squad of 120 North Korean Army commandos landed in boats along a 25-mile long section of the eastern coast of South Korea in a failed attempt to overthrow the dictatorship of Park Chung Hee and reunify Korea.