FILE PHOTO: Geography teacher Dinar Pamukci stands in front of the multimedia board after the last student left her classroom at Hesse’s largest high school, Karl-Rehbein-Schule, in Hanau, after authorities decided to close schools in most of Germany’s federal states due to the coronavirus disease (COVID-19) in Germany, March 13, 2020. REUTERS/Kai Pfaffenbach/File Photo