PhotosRobot Franziska cleans the floor at Neuperlach hospital in Munich

Robot Franziska cleans the floor at Neuperlach hospital in Munich

Robot Franziska cries because someone stands in its way while cleaning the floor as a replacement for the missing cleaning personnel due to the coronavirus disease (COVID-19) pandemic during a three-week test phase at the Neuperlach hospital in Munich, Germany, January 25, 2021.