Some people call Castro a dictator. They criticize him, because they think he has ignored some human rights, for example, torture, murder and oppression of freedom of speech, both at home and in African countries where he sent Cuban soldiers to spread Communism. Other people do not think this is true. For example, Nelson Mandela has spoken in support of Castro and has thanked him for aid to Africa. Amnesty International criticized Cuba's human rights record but noted slow progress in July of 2002. Supporters of Castro say he gave Cuba the best health care and education of Latin America and created equality between the poor and the rich.