Tangwai movement
By the 1970s, the Kuomintang's authoritarian military dictatorship in Taiwan (led by the Chiang family) was becoming increasingly untenable due to the popularity of the Tangwai movement and Taiwanese nationalists. In 1970, then-Vice Premier (and future President) Chiang Ching-kuo survived an assassination attempt in New York City by Cheng Tzu-tsai and Peter Huang, both members of the World United Formosans for Independence. In 1976, Wang Sing-nan sent a mail bomb to then-Governor of Taiwan Province Hsieh Tung-min, who suffered serious injuries to both hands as a result. The Kuomintang's heavy-handed oppression in the Kaohsiung Incident, alleged involvement in the Lin family massacre and the murders of Chen Wen-chen and Henry Liu, and the self-immolation of Cheng Nan-jung galvanized the Taiwanese community into political actions and eventually led to majority rule and democracy in Taiwan.