Demonstrators hold a sign with a message that reads in Portuguese: "Pothead don't vote for militia! To the end of police operations in the favela!", during the Marijuana March in support of the legalization of cannabis, on Ipanema Beach in Rio de Janeiro, Brazil, Saturday, May 7, 2022. Activists gathered to call on the government to allow the purchase and use of the plant without legal penalties. (AP Photo/Bruna Prado)