Analysis of information sources in references of the Wikipedia article "Autonomous regions of China" in English language version.
Based on China's Constitution, any sub-national unit, either a province or an ethnic minority autonomous region, does not legally have the right to secede from China.
各民族自治地方都是中华人民共和国不可分离的部分 – Each and every ethnic autonomous region is an inseparable part of the People's Republic of China.
ARTICLE 4. Each one of the member Republics retains the right to freely withdraw from the union.
Based on China's Constitution, any sub-national unit, either a province or an ethnic minority autonomous region, does not legally have the right to secede from China.
Based on China's Constitution, any sub-national unit, either a province or an ethnic minority autonomous region, does not legally have the right to secede from China.
ARTICLE 4. Each one of the member Republics retains the right to freely withdraw from the union.
各民族自治地方都是中华人民共和国不可分离的部分 – Each and every ethnic autonomous region is an inseparable part of the People's Republic of China.
Based on China's Constitution, any sub-national unit, either a province or an ethnic minority autonomous region, does not legally have the right to secede from China.