New school year starts in Portugal with prevention measures against COVID-19

Students wearing face masks are seen on the first day of school for the new academic year at Luis de Freitas Branco high school in Paco de Arcos, near Lisbon, Portugal, on Sept. 14, 2020. The new school year started in Portugal on Monday with prevention measures against COVID-19. (Photo by Petro Fiuza/Xinhua)