TOPSHOT - People takes part in a protest against the death of of Joao Alberto Silveira Freitas in front of supermarket Carrefour, where his beating took place, in Porto Alegre, Rio Grande do Sul, Brazil, on November 20, 2020. - The death of a black man on Thursday night after being beaten by white security agents in a supermarket belonging to the Carrefour group in Porto Alegre unleashed a wave of indignation in Brazil, which this Friday commemorates Black Consciousness Day. (Photo by SILVIO AVILA / AFP)