An altar produced for a ceremony of the Afro-Cuban religion Santeria to attract spirits of dead ancestors to ask for guidance is seen in a house in downtown Havana, August 18, 2015. Santeria adherents can only hope the upcoming visit from Pope Francis will somehow nudge the Church toward recognizing the millions of Cubans who identify with both religious traditions. August 18, 2015. REUTERS/Alexandre Meneghini