BBC - Xi Jinping warns Hong Kong over sovereignty 'red line' http://www.bbc.com/news/world-asia-china-40465359 <br />習近平総書記が香港復帰20周年慶祝大会に出席 2017_06_29 - 07_01 http://japanese.china.org.cn/politics/txt/2017-06/26/content_41097146.htm
