Its construction was completed in 2014.
Tallest building in the world floors.
However on 25 july 2013 the project was halted due to insufficient permission.
Its namesake comes from the north tower of the original world trade center.
The 828 metre 2 717 ft tall burj khalifa in dubai has been the tallest building since 2008.
In february 2015 it was reported that the construction would continue in 2016 but needed to be approved by the national level for buildings over 350 meters only.
It was the tallest building in the world when it was completed in 2004 soon superseded by the world trade centre in the us.
This building is situated in taipei city the capital of taiwan and has 101 floors and a height of 1667 floors.
The world s tallest artificial structure is the 829 8 metre tall 2 722 ft burj khalifa in dubai of the united arab emirates.
It took over 55 000 tons of steel rebar 110 000 tons of concrete and 22 000 000 man hours to complete the structure.
Apart from being the world s tallest building burj khalifa holds numerous records.
Still the tallest building in taiwan it held the tallest title for the world from 2004 until 2010.
The burj khalifa has been classified as megatall.
The building gained the official title of tallest building in the world and the tallest self supported structure at its opening on january 9 2010.
The tallest buildings in 2020 this list of tallest buildings includes skyscrapers with continuously occupiable floors and a height of at least 350 m.
The building was set to break ground in june 2013 aiming to be the world s tallest building.