Examiners sit in an empty classroom as they listen to students defending their thesis on line, at the Politecnico University in Milan, Italy, Thursday, March 5, 2020. Italy's virus outbreak has been concentrated in the northern region of Lombardy, but fears over how the virus is spreading inside and outside the country have prompted the government to close all schools and Universities nationwide for two weeks. (Gian Luigi D'Alberto/LaPresse via AP)

March 5, 2020