"A sad Christmas is coming, with hunger, in which people will cry as they don't have anything to eat," says one Mexico City street vendor, after local authorities ordered the closure of local businesses due to a rise in Covid-19 cases. Some street vendors attempt to defy orders to keep selling, but without success, says 80-year-old Julieta Muñoz: "I haven't sold a single item, nothing in the last four days."