Actually you might have heard of the Shanghai Tower, the tallest tower in China and the second largest in the world. Cause the video of a daredevil pair climbing 650 metres to the top got a great publicity for the skyscraper recently.
Source: http://onedio.com/haber/four-year-time-l...Four-Year Time-lapse of Shanghai Tower Construction
Four-Year Time-lapse of Shanghai Tower ConstructionFour-Year Time-lapse of Shanghai Tower Construction