Cuba Communist Party Conference

January 29, 2012 - 4:05 PM
Cuba's President Raul Castro, right, and Cuba's Vice-President Jose Ramon Machado Ventura attend the closing ceremony of the Communist Party Conference in Havana, Cuba, Saturday, Jan. 29, 2012. Cuba's Communist leaders vowed not to cede any ground to "the enemy," even as they pledged to fight corruption and continue overhauling the island's listing Marxist economy with an injection of free market reform. (AP Photo/Ismael Francisco, Prensa Latina)