Mariela Castro Espín is the director of the Cuban National Center for Sex Education in Havana and an activist for LGBT rights in Cuba. She is the daughter of first vice president Raúl Castro Ruz and Vilma Espín Guillois, and the niece of president Fidel Castro. Her group campaigns for effective AIDS prevention as well as acceptance of homosexuality, bisexuality, transvestism, and transsexualism. Wikipedia
The definitive Wikipedia entry for Mariela Castro. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Mariela_Castro