MUMBAI, INDIA - JANUARY 12, 2014: Slum dwellers near railway tracks in Mumbai, India's financial capital and its most populous city. The megapolis is home to Dharavi, one of Asia's largest slums. The percentage of Indians living below the poverty line has halved since 1993, dropping from 45% to 22% in 2012, government data showed.//CASTELIERSEBASTIAN_sipa.01268/Credit:Sebastian Castelier/SIPA/2404021335