What human rights were violated in the Cuban revolution?

During the Cuban Revolution, various human rights violations occurred, particularly against political dissenters. The revolutionary government, led by Fidel Castro, suppressed freedom of speech, assembly, and the press, targeting those who opposed the regime. Additionally, reports of arbitrary detentions, torture, and executions of suspected counter-revolutionaries highlighted the disregard for due process and the right to a fair trial. These actions sparked criticism from international human rights organizations and governments worldwide.