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【彩神APPapp规律网站登陆规律_彩神APPapp规律网站登陆规律官网】Various activities held across China for World Book and Copyright Day

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A student reads a book in the library of Xinshi Primary School of Shijiazhuang, north China's Hebei Province, April 23, 2019. Various activities have been held across China for the World Book and Copyright Day, which is celebrated yearly on April 23 to promote reading, publishing and copyright. (Xinhua/Zhang Xiaofeng)