Cuba's President Raul Castro, left, and Vice President Miguel Diaz-Canel attend the opening of a twice-annual legislative sessions, at the National Assembly in Havana, Cuba, Friday, Dec. 20, 2013. (AP... more 
Cuba's President Raul Castro, left, and Vice President Miguel Diaz-Canel attend the opening of a twice-annual legislative sessions, at the National Assembly in Havana, Cuba, Friday, Dec. 20, 2013. (AP Photo/Cubadebate, Ismael Francisco) less 
1 / 29
Associated Press | Photo By Cubadebate, Ismael Francisco
Fri, Dec 20, 2013 7:52 PM EST