Name | Name:Washington Monument | Name:CN Tower |
Height | Height:169 m, (554 ft) | Height:553 m, (1,814 ft) |
Location | Location:Washington D.C., United States | Location:Toronto, Canada |
Year Constructed | Year Constructed:1884 | Year Constructed:1973–1976 |
Description | Description:The world's tallest all-stone structure, as well as the tallest obelisk-form structure. Tallest freestanding structure on land from 1884 to 1889 | Description:Tallest freestanding structure on land from 1975 to 2007. Remains the tallest in the Western Hemisphere. |
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