An employee scans a QR code to verify a COVID-19 status of a woman at the entrance of the BURO TSUM restaurant amid the outbreak of the coronavirus disease, in Moscow, Russia. According to a decision of city authorities, all Moscow restaurants, cafes, and bars must only admit customers who can present a QR code showing they have been vaccinated, had an infection indicating immunity, or have recently tested negative, before getting served.05.07.2021#6589149