Arkitech:
"Towers"
Tokyo Skytree, Tokyo, Japan in 201 4
The world's tallest artificial structure is the 829.8-metre-tall (2,722 ft) Burj Khalifa in Dubai (of the United Arab
Emirates). The building gained the official title of "Tallest Building in the World" and the tallest self-supported
structure at its opening on January 9, 201 0. The second-tallest self-supporting structure and the tallest tower
is the Tokyo Skytree. The tallest guyed structure is the KVLY-TV mast.
The Council on Tall Buildings and Urban Habitat, an organization that certifies buildings as the "World's