| Name | Name:Zifeng Tower | Name:Tokyo Sky Tree |
| Height | Height:450 m, (1,476 ft) | Height:634 m, (2,080 ft) |
| Location | Location:Nanjing, China | Location:Tokyo, Japan |
| Year Constructed | Year Constructed:2010 | Year Constructed:2011 |
| Description | Description: | Description:A very tall Self supporting tower . In 2013 it was the tallest Self supporting tower in the world. |
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