Cuba's President Raul Castro, center, looks at his watch while he walks with Cuba's Vice President Miguel Diaz-Canel and the President of the National Assembly of People's Power, Esteban Lazo Hernandez, left, upon his arrival for a ceremony to unveil a replica of a statue of Cuba's independence hero Jose Marti in Havana, Cuba, Sunday, Jan. 28, 2018. (AP Photo/Ramon Espinosa)