Pedro Pablo Oliva's painting titled "El Gran Abuelo (The Great Grandfather)" depicts Fidel Castro. Though the artist proclaimed his loyalty to the revolution, he was abruptly expelled as a delegate to a regional assembly and accused by his parliamentary colleagues of counterrevolutionary behavior after criticizing the regime's treatment of dissidents. (Associated Press)

Pedro Pablo Oliva's painting titled "El Gran Abuelo (The Great Grandfather)" depicts Fidel Castro. Though the artist proclaimed his loyalty to the revolution, he was abruptly expelled as a delegate to a regional assembly and accused by his parliamentary colleagues of counterrevolutionary behavior after criticizing the regime's treatment of dissidents. (Associated Press)