Men pose in a cistern in an abandoned building occupied by squatters, in Rio de Janeiro, Brazil. Photograph: Silvia Izquierdo/AP

Men pose for a photo from the inside of a cistern of an abandoned building, occupied by squatters, in Rio de Janeiro, Brazil, Wednesday, April 9, 2014. Thousands of people have laid claim to a compound of abandoned office buildings owned by the private telecommunications company Oi, and named their settlement after the state-owned telecommunications Telerj. Authorities are negotiating with squatters to leave peacefully from the area they have occupied for more than a week. (AP Photo/Silvia Izquierdo)