30 June 2012 - Mexico City, Mexico - Thousands of demonstrators and university students members of the movement ?yo soy 132? (I am 132) hold candles during a demonstration to demand transparency in the next election at Zocalo square in Mexico City. "YoSoy132" movement was organized by students against the candidature of Enrique Pena Nieto, presidential candidate of the opposition Institutional Revolutionary Party (PRI), who also demanded a balance in the media coverage of the presidential race. Mexico's presidential elections will take place on July 1. Photo credit: Benedicte Desrus