Name | Name:CN Tower | Name:Meidum Pyramid |
Height | Height:553 m, (1,814 ft) | Height:94 m, (307 ft) |
Location | Location:Toronto, Canada | Location:Egypt |
Year Constructed | Year Constructed:1973–1976 | Year Constructed:c. 2610 BC |
Description | Description:Tallest freestanding structure on land from 1975 to 2007. Remains the tallest in the Western Hemisphere. | Description:Shortly after completion Meidum Pyramid collapsed due to bad design/instability and is now 65 m (213 ft). It was the tallest freestanding structure on land from c. 2610 BC to c. 2605 BC |