In the Middle East, Dubai, with 11.2% growth and 17 million visitors expected this year, and Mecca, with 9.8% growth and 8.7 million expected, were 2017's biggest winners in this region.
Read MoreIn the Middle East, Dubai, with 11.2% growth and 17 million visitors expected this year, and Mecca, with 9.8% growth and 8.7 million expected, were 2017's biggest winners in this region.
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