Longtime dissident Gisela Delgado said she was told by officials that even though she has a valid passport, she is on the list of Cubans who aren't permitted to travel.

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U.S. citizens pursuing massage therapy for cruise lines also need a passport that is valid for at least three months after the end of the contract.

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Residents must show valid government-issued photo identification, such as a passport, driving licence or consular document.

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