The first tallest building the world should be the very first structure built by man which predates recorded history to caveman era which means there's no record of the first tallest building in the world.
The world's tallest structure is the 828 m (2,717 ft) tall Burj Khalifa in Dubai, United Arab Emirates.
Taipei 101
The tallest skyscraper in the world is the Burj Khalifa in Dubai, standing at a height of 828 meters (2,717 feet).
Chicago; Sears Tower
Today, the tallest building in the world is Burj Khalifaor also known as Burj Dubai, a skyscraper located in Dubai, United Arab Emirates. It is 828 meters high (or 2,717 feet).
The visit it every three years down to visit the skyscraper
The tallest skyscraper in Chicago is the Sears Tower, but if theres enough financial success, the Chicago Spire may be built become the tallest skyscraper in Chicago.
The Pirelli skyscraper,(1959). Its 127 metersheight makes it the tallest building in Italy.
burj Dubai is the tallest skyscraper in the world
New York probably has more skyscrapers overall, but The tallest skyscraper in Dubai is taller than the tallest skyscraper in New York
Aqualina Tower
Republic Plaza
No, but skyscrapers are tall buildings.
Barrack Obama
The Burj Khalifa in Dubai.
2004
Taipei 101
Currently, the world's tallest skyscraper is the Burj Khalifa building in Dubai. It stands 2,717 feet tall (828m) and contains 162 floors.