Cuba's former President Raul Castro salutes next to Cuba's President Diaz-Canel during an event in celebration...
Cuba's former President Raul Castro salutes next to Cuba's President Miguel Diaz-Canel (L) and Lazaro Exposito, first secretary of the Cuba's Communist Party of Santiago de Cuba, during an event in celebration of the 65th anniversary of the start of the Cuban revolution, in Santiago de Cuba, Cuba July 26, 2018. Ernesto Matrascusa/Pool via Reuters