at and t cellular: 10 Secrets of Airports Most Passengers Don't Know

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10 Secrets of Airports Most Passengers Don't Know

What does the letter "X" at the end of an airport code really mean? If you're as curious as we are about what goes on behind the scenes at airports, check out these 10 fascinating facts.

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This City Won't Be Building Any New Hotels Anytime Soon — Here's Why

Managing the effects of tourism is a balancing act, and it's all too easy for the scales to tip the wrong way. At least one extremely popular European destination is trying to prevent overtourism with bold new regulations. Discover why this city won't be building any new hotels anytime soon.

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The 10 Longest Rivers in the World

Earth is home to thousands of meandering rivers, each of which plays a vital role in the lives of animals, ecosystems, and people. Often called the "arteries of the world," these are the 10 longest rivers in the planet.

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