FILE PHOTO: Shoppers are seen under Christmas illuminations, amid the spread of the coronavirus disease (COVID-19), on the Bahnhofstrasse street in Zurich, Switzerland December 11, 2021. REUTERS/Arnd Wiegmann
FILE PHOTO: Shoppers are seen under Christmas illuminations, amid the spread of the coronavirus disease (COVID-19), on the Bahnhofstrasse street in Zurich, Switzerland December 11, 2021. REUTERS/Arnd Wiegmann