Two months and eleven days after the start of 2020, the World Health Organization (WHO) declared Covid-19 a pandemic. To contain the spreading threat, citizens and authorities had to devise collective strategies and alter their behavior. This battle between virus and humanity also called into question the very existence and preservation of one of humanity's most important creations: cities.
As the symbol of an environment defined by casual encounters among different people and diverse experiences, those governing urban areas were challenged to convince—and, in some cases, force—their populations to stay home as the primary measure to contain transmission.
