Name | Name:Chongqing Poly Tower | Name:311 South Wacker Drive |
Height | Height:287 m, (942 ft) | Height:293 m, (961 ft) |
Location | Location:Chongqing, China | Location:Chicago, United States |
Year Constructed | Year Constructed:2010 | Year Constructed:1990 |
Description | Description: | Description: |