People walk through a disinfection tunnel that sprays sanitation liquid at Bar-Ilan University in central Israeli city of Ramat Gan amid COVID-19 pandemic on Sept. 8, 2020. (Photo by Gil Cohen Magen/Xinhua)
Students walk through disinfection tunnels at Bar-Ilan University in Israel
Source: Xinhua| 2020-09-09 18:57:23|Editor: huaxia
