There are 11 reasons, licenses or categories, as you prefer to call it, but the reality is that they are still valid, they are legal and give you the possibility of knowing the Pearl of the Caribbean, the island of Cuba; full of charms, tradition, culture, curiosities, new experiences and above all, despite the malicious comments, very safe for the traveler. In Cuba you can walk through the old and modern streets of Havana, Ciudad Maravilla or any of the 7 Foundational Villas full of history, Santiago de Cuba, its second capital. I do not fall in love anymore, then I share the 11 Categories approved by the Office of Foreign Assets Control (OFAC) of the United States.