#Dailychart: The world is in the middle of a skyscraper boom. Last year a record number of tall buildings were completed; and the record for the world’s tallest is being broken more regularly and more spectacularly than ever before, particularly in the Middle East. The height of the tallest building completed in each year has tended to go up and down in tandem with the economy http://econ.st/1Gg0bcv
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