** FILE ** Cuban President Fidel Castro, left, and his brother, Minister of Defense Raul Castro, attend a Cuban Parliament session in the Palace of Conventions in this July 1, 2004, file photo in Havana, Cuba. It was announced, Monday, July 31, 2006, that Fidel Castro has temporarily relinquished presidential power to his brother Raul due to illness. (AP Photo/Cristobal Herrera, file )