Ramiro Valdés, a prominent figure in the Cuban Revolution and a long-time aide to Fidel Castro, has died. Valdés, a veteran of the revolution, previously served as a Vice President of the National Assembly of People's Power. He is particularly remembered for establishing Cuba’s extensive surveillance network, a system implemented to monitor potential dissidents and maintain political control. Details surrounding his death have not been widely released, but his passing marks the loss of a key architect of modern Cuba. Valdés’s role was critical in consolidating power following the 1959 revolution and shaping the country’s internal security apparatus. His death represents a symbolic end to an era for the Cuban government and its revolutionary leadership. He was a highly influential, yet controversial, figure within the Cuban political landscape.