RIO DE JANEIRO, BRAZIL - The city of Rio de Janeiro, which until recently faced an explosion of new cases of Covid-19 with the Delta variant, will promote next month three events with a capacity of up to 5,000 people in which attendees will be able to go unmasked and will not need to keep their distance, but will have to prove they are vaccinated.
The city hall of Rio de Janeiro has authorized a private party in a hotel for 500 guests and two events for up to 5,000 people to be held in October. The attendees . . .