Students attend the national flag-raising ceremony during the opening ceremony of the new semester at the Paotongshu Primary School in Chengdu, capital of southwest China's Sichuan Province, Sept. 1, 2020. The opening ceremony was themed on welcoming the 2021 Chengdu Summer Universiade, as a way to inspire students to love the city. Primary and secondary school students in Chengdu officially started their new school year on Tuesday. (Xinhua/Shen Bohan)
