Name | Name:CN Tower | Name:Abraj Al Bait Towers |
Height | Height:553 m, (1,814 ft) | Height:601 m, (1,972 ft) |
Location | Location:Toronto, Canada | Location:Mecca, Saudi Arabia |
Year Constructed | Year Constructed:1973–1976 | Year Constructed:2011 |
Description | Description:Tallest freestanding structure on land from 1975 to 2007. Remains the tallest in the Western Hemisphere. | Description:A very tall Clock building . In 2013 it was the tallest Clock building in the world. |