Baodiao movement (simplified Chinese: 保钓运动; traditional Chinese: 保釣運動; lit. 'Defend the Diaoyu Islands movement') is a social movement originating among Republic of China students in the United States in the 1970s, and more recently expressed in China that asserts Chinese sovereignty over the Diaoyu/Senkaku Islands.[1] The territorial right to the islands is disputed among the China, the Taiwan, and Japan. Action Committee for Defending the Diaoyu Islands and China Federation for Defending the Diaoyu Islands are the main representative organizations in the movement.
The Diaoyu/Senkaku Island are located northeast of Taiwan and southwest of Okinawa in the East China Sea. Administratively, they depend on the city of Ishigaki, on the island of the same name, in Okinawa Prefecture. Geographically, they are a part of the Sakishima Islands archipelago - along with the Yaeyama Islands and Miyako Islands (further to the south) - and the larger Ryukyu Islands.
The islands have been claimed since the late 1960s by the Republic of China, which views them as part of the city of Toucheng in Yilan County, as well as by the People's Republic of China, which claims them as part of Taiwan province. Protests occurred in the early 1970s, particularly among ROC students in the United States, where protests were not as tightly controlled as in Taiwan.[2] Though put on hold between 1978 and 1996 following the signing of a Chinese-Japanese diplomatic accord, the conflict was re-ignited when the "Nihon Seinensha" (Federation of Japanese Youth), a movement attached to the major Yakuza group Sumiyoshi-kai, built a lighthouse on the northernmost Senkaku island.[3][4]
One of the prominent leaders of the Movement was David Chan Yuk-cheung. He drowned in the sea near the disputed islands during the first wave of direct protests. Tens of thousands of people from Hong Kong mourned his death in Victoria Park on Hong Kong Island.[9]