A woman from Cuba waves Adonia leaves port in Miami, Sunday, May 1, 2016, en route to Cuba. After a half-century of waiting, passengers finally set sail on Sunday from Miami on an historic cruise to Cuba. Carnival's Cuba cruises, operating under its Fathom band, will visit the ports of Havana, Cienfuegos and Santiago de Cuba. (Patrick Farrell/The Miami Herald via AP)
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