Name | Name:CN Tower | Name:Great Pyramid of Giza |
Height | Height:553 m, (1,814 ft) | Height:146 m, (479 ft) |
Location | Location:Toronto, Canada | Location:Egypt |
Year Constructed | Year Constructed:1973–1976 | Year Constructed:c. 2560 BC |
Description | Description:Tallest freestanding structure on land from 1975 to 2007. Remains the tallest in the Western Hemisphere. | Description:By 1439, the Great Pyramid had eroded to a height of approximately 139 m (456 ft). Tallest freestanding structure on land from c. 2560 BC to c. 1311 AD |