Andrea Macera, who works as an actress and a clown, dances in her costume dressed as Mafalda Mafalda, her clown character's name, near homeless people in an area known as "cracolandia," or crackland, a dangerous wasteland of about eight blocks in the historic center of Sao Paulo, Brazil, February 11, 2021. "The street is crowded, the street is bleeding. We are in the worst moment of humanity," said Macera. REUTERS/Amanda Perobelli SEARCH "CRACKLAND PEROBELLI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES