An indigenous woman from the Pataxo Ha-ha-hae community cries while looking at the Paraopeba river covered in mud, on the sixth day after the collapse of a dam at an iron-ore mine belonging to Brazil's giant mining company Vale near the town of Brumadinho, state of Minas Gerais, southeastern Brazil, on January 30, 2019. - Six days after a dam collapse at a Brazilian mine, residents were mourning Wednesday the nearly 360 people killed and missing -- as well the river they live alongside, which is dying from the spread of toxic sludge. (Photo by Mauro Pimentel / AFP)