People view the famous Brian Boru harp in the Library of Trinity College Dublin in Dublin, Ireland, on the World Book Day, April 23, 2019. Hundreds of local residents and tourists visited the Library of Trinity College Dublin on the World Book Day, which falls on April 23 every year. (Xinhua)
World Book Day marked in European countries
Source: Xinhua| 2019-04-24 07:44:01|Editor: zh
