Burj Khalifa (Khalifa Tower) is a mixed-use skyscraper in Dubai, United Arab Emirates. The exterior structure was completed on 1…

Aqua is an 82-storey mixed-use skyscraper in downtown Chicago. Upon completion in 2009, it contained 747 apartment units and 334…

Completed in March 2009, 39 Conduit Road is a high-end residential property in Hong Kong developed by Henderson Land Development.…

The Millennium Tower in downtown San Francisco was completed in 2009 and opened to residents on April 23 that year.…