TOPSHOT - A waiter wearing a face mask stands at the entrance of the A Brasileira cafeteria, after the relief of emergency measures due to the COVID-19 outbreak in Lisbon on May 18, 2020. - The Portuguese government approved new measures starting today like the reopening of nurseries, high school classes and the reopening of some street shops, cafes, restaurants, museums, monuments and palaces. (Photo by PATRICIA DE MELO MOREIRA / AFP)