刘霞抵达柏林：贸易战与人权牌 (Liu Xia’s arrival in Berlin: trade war and human rights card)
British Broadcasting Company, July 11, 2018
http://www.bbc.com/zhongwen/simp/world-44790093
Welcome release of Liu Xia comes at a time when China needs friends
South China Morning Post, July 11, 2018
https://www.scmp.com/comment/insight-opinion/article/2154885/welcome-release-liu-xia-comes-time-when-china-needs-friends
