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A look at the troubled history of Chechnya, where the Boston Marathon bombings suspects are said to have come from.
Police say brothers Tamerlan and Dzhokar Tsarnaev are behind the Boston Marathon bombings. The two came from the North Caucasus region, which includes the Russian republic of Chechnya, and moved to Kazakhstan at a young age before coming to the United States several years ago.
Holidays are a very busy time for travel and getting to and from your destination isn't always a picnic. Make your next airport adventure a little more relaxing by following some of these pointers to travel like a pro.