![CHINA-BEIJING-WORLD BOOK DAY (CN)](136229856_14929449261131n.jpg)
Citizens read books in the National Library of China in Beijing, capital of China, April 23, 2017. The World Book Day falls on Sunday. (Xinhua/Zhang Chenlin)
Citizens read books in the National Library of China in Beijing, capital of China, April 23, 2017. The World Book Day falls on Sunday. (Xinhua/Zhang Chenlin)