Students start new semester on UCLA's campus

Students are seen on campus of the University of California, Los Angeles (UCLA), in Los Angeles, the United States, Sept. 23, 2021. Following an academic year in which virtually all operations were conducted remotely, a combined 20,000 freshmen, sophomores and transfer students are now setting foot on UCLA's campus in Los Angeles County, California, for the first time as the new semester started on Thursday. (Xinhua)