Associated Press
Mexico's President Enrique Pena Nieto waves during a national convention of the Institutional Revolutionary Party (PRI), in Mexico City, Sunday,  March 3, 2013. Mexico's ruling party changed on Sunday its platform to allow a reform that could bring private investment into the state-owned oil monopoly, in a country where oil is a source of national pride. (AP Photo/Marco Ugarte)

View gallery

500 photos

Economy, business and finance photos

View Comments (0)