Xinhua photos of the day

Students pay tribute to martyrs at Yuhuatai memorial park of martyrs in Nanjing, east China's Jiangsu Province, April 4, 2019, the eve of the Qingming Festival. It is a tradition for the Chinese people to pay respect to ancestors, deceased family members, and national heroes and martyrs at the Qingming Festival, a day for tomb sweeping. (Xinhua/Su Yang)