Participants practice techniques during a self-defence class for ethnic northeastern Indian women in New Delhi on March 8, 2013, on World Women's Day. The Indian capital has seen around four rape cases a day since January 1, compared to an average of two rape cases registered daily in 2012, though the increase could be attributed, in part, to more reporting by emboldened women following protests against the fatal gang-rape of a 23-year-old student on a moving bus in December 2012. RAVEENDRAN/AFP/Getty Images ( 518002324 )