Susanna Dimitri brushes her hair at her apartment in Paris May 24, 2013. Dimitri, 29, works in Paris as a teacher, model and part-time performing artist (Intermittent du spectacle) in France. Picture taken May 24, 2013. [Photo/Agencies]

Dai Yusheng, 58, who works as an employee sweeping the streets show his hourly income of 14RMB, ($2.28) at his home in Hongkou district of Shanghai May 31, 2013.He usually works from 4am in the morning to 1pm 6 days a week. Dai and his wife rent a 3x4 meter room at a slam near his work area. Picture taken on May 31, 2013. [Photo/Agencies]