Brazil`s President Luiz Inacio Lula da Silva (R Top) holds a Brazilian flag with first lady Marisa with employees of Brazilian oil giant Petrobras during the opening ceremony of the Petrobras 51 oil rig at Angra dos Reis, near Rio de Janeiro, October 7, 2008.(Reuters)
1 of 2
Workers walk in front of the P-51 oil rig of Brazil`s state-run oil company Petrobras, in Angra dos Reis, Rio de Janeiro, Thursday, Aug. 21, 2008. Four miles under the ocean`s surface off Brazil`s lush coast lie billions of barrels of recently discovered light crude, a treasure set to transform the country into an oil superpower.
(AP)
2 of 2