香港中大學生反對 解放軍訪校活動延遲 (Visit by PLA troops postponed as CUHK students oppose)
British Broadcasting Corporation, May 6, 2015
http://www.bbc.co.uk/zhongwen/trad/china/2015/05/150506_cuhk_pla_protest
Related:
Chinese University postpones visit by Hong Kong PLA troops
South China Morning Post, May 7, 2015
http://www.scmp.com/news/hong-kong/education-community/article/1787914/chinese-university-postpones-visit-hong-kong-pla
