Vladimiro Roca
Vladimiro Roca Antúnez (born 21 December 1942, in Havana) is a Cuban dissident and leader of the illegal Cuban Social-Democratic Party. A member of the "Group of Four", he was imprisoned from 1997 to 2002 after co-authoring a paper calling for democratic reforms.
Read more about Vladimiro Roca: Early Life, The Group of Four, Later Activism, Recognition, Family