Visitors admire the work of a Chinese artist on a themed exhibition held in Havana, Cuba, April 13, 2019. A themed exhibition of 10 Chinese artists' works opened here on Saturday night as part of the 13th Havana Biennial, the first of its kind since the biennial art event was launched in 1984. With the theme of "Facing the Future," the exhibition comprises 20 works including paintings, videos, installations and sculptures in metal and ceramics. (Xinhua/Joaquin Hernandez)