Name | Name:China International Center Tower B | Name:Pyramid of Djoser |
Height | Height:270 m, (886 ft) | Height:62 m, (203 ft) |
Location | Location:Guangzhou, China | Location:Egypt |
Year Constructed | Year Constructed:2007 | Year Constructed:c. 2650 BC |
Description | Description: | Description:Tallest freestanding structure on land from c. 2650 BC to c. 2610 BC |