Raul Castro (L), hugs with Miguel Diaz-Canel during the closing ceremony of a session of Cuba's National Assembly of People's Power, in Havana, capital of Cuba, on April 19, 2018. Miguel Diaz-Canel was elected on Thursday as Cuba's new president, as the successor of Raul Castro who concluded two consecutive five-year terms in office. (Xinhua/Joaquin Hernandez)