3rd Sanya Int'l Cultural Industry Fair held in S China's Hainan

Visitors take photos of a model submarine during the 3rd Sanya International Cultural Industry Fair in Sanya, south China's Hainan Province, Nov. 15, 2018. The fair opened here on Thursday, attracting exhibitors from over 30 countries and regions along the Belt and Road. (Xinhua/Yang Guanyu)