| Name | Name:Central Market Project | Name:Willis Tower (Formerly Sears Tower) | 
| Height | Height:381 m, (1,250 ft) | Height:442 m, (1,450 ft) | 
| Location | Location:Abu Dhabi, United Arab Emirates | Location:Chicago, United States | 
| Year Constructed | Year Constructed:2012 | Year Constructed:1973 | 
| Description | Description: | Description: | 
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