Abu Dhabi Int'l Book Fair kicks off

Photo taken on April 24, 2019 shows the 29th edition of Abu Dhabi International Book Fair, in Abu Dhabi, the United Arab Emirates (UAE). The 29th edition of Abu Dhabi International Book Fair kicked off on Wednesday at the Abu Dhabi National Exhibition Centre, with more than 500,000 titles on display. (Xinhua/Su Xiaopo)