HONG KONG, Nov. 23 -- Chinese PLA Navy's Type 075 amphibious assault ship Hainan and Type 052D guided-missile destroyer Changsha arrived in Hong Kong on Thursday for a five-day visit and hosted a series of open-door events on Saturday. Thousands of people, including citizens and young students from Hong Kong and Macao, boarded the ships and learned more about the PLA Navy and China's national defense and military development in recent years.
