Travel to Cuba Got a Lot Easier Last Week. Here's How. — huffingtonpost.com

Each week now, the gates that have kept U.S. travelers from visiting Cuba are creaking open just a little more. If Paris Hilton -- who popped up in Havana last week unexpectedly -- can get there now, anyone can. Right? Perhaps the most important development of the week was the announcement that as of March 1, MasterCard has removed the block on use of U.S.-issued credit cards in Cuba. The need to carry cash to cover all your expenses while in Cuba has long been one of the biggest pains about traveling there.

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