a mega tall skyscraper

Burj Khalifa, known as Burj Dubai before the world's inauguration, is a mega tall skyscraper in Dubai, United Arab Emirates.

the world's tallest building by far

Towering above the city skyline is the Burj Khalifa—the world's tallest building by far.

The notable world’s tallest man-made structure

The notable world’s tallest man-made structure is Burj Khalifa whose height is 828 meters.

the world's tallest building and free-standing structure

Emaar inaugurated Burj Khalifa, the world's tallest building and free-standing structure on January 4, 2010, and has opened The Dubai Mall, the world’s largest shopping centre.

the world highest building standing at over 828m (2,717 ft)

This is the Burj Khalifa in Dubai, the world highest building standing at over 828m (2,717 ft) tall!

the world’s tallest building at a height of 2,722 feet

Dubai’s Burj Khalifa is the world’s tallest building at a height of 2,722 feet.

the world’s tallest building and probably the most iconic of buildings

Standing at a staggering 829.8m high in the heart of the "City of Gold", the Burj Khalifa is the world’s tallest building and probably the most iconic of buildings today.

the world’s tallest building and a skyscraper

Burj Khalifa is the world’s tallest building and a skyscraper.