People stand behind a gate at the entrance of an abandoned residential apartment building in the middle class Flamengo neighborhood of Rio de Janeiro, Brazil, Tuesday, April 7, 2015. Squatters invaded the residence that Brazil's one-time richest man was supposed to transform into a luxury hotel ahead of the 2016 Olympic games and are demanding city officials put them into social housing. (Photo by Silvia Izquierdo/AP Photo)
