Video PlayerClose
Students enter a primary school in Bologna, Italy, on Sept. 13, 2021. Over 3.8 million students across Italy went back to school on Monday. (Photo by Gianni Schicchi/Xinhua)
Students enter a primary school in Bologna, Italy, on Sept. 13, 2021. Over 3.8 million students across Italy went back to school on Monday. (Photo by Gianni Schicchi/Xinhua)