TOPSHOT - Firefighters use heavy machinery during the search for victims, one month after the rupture of a tailings dam of mining company Vale in Corrego do Feijao, near Brumadinho, in the Brazilian state of Minas Gerais, on February 22, 2019. - Communities were devastated by the collapse of a dam that killed at least 179 people, whose bodies were found in more than two weeks of searching. The 131 people still listed as missing are presumed dead, but their bodies have not been located under the layers of muddy mining waste released when the tailings dam broke apart in the town of Brumadinho on January 25. In addition to searching for bodies, firefighters retrieve personal items and documents to rescue the memories of the residents who were buried in the mud. (Photo by DOUGLAS MAGNO / AFP)