Venice Faces Cruise Tourism Threat
Big cruise liners enter Venice through the Giudecca Canal to offer their passangers a spectacular view. A business that generates around $323 million a year. But following the wreck of the Costa Concordia environmentalists have stepped up their efforts to have large cruise ships banned from the lagoon.
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China's Silicon Valley
40:44 - Thirty years ago, Shenzhen was just a sleepy fishing village. But now the southern Chinese city bordering Hong Kong has become a metropolis with 11 million people. It is home to some of China's most successful tech companies and numerous start-ups and tech accelerators. (Video by Robin Fall, Vicky Feng) (Source: Bloomberg)