Daily Celestial Challenge contest initiated by @sirknight - Wednesday : Structure, Burj khalifa

Hi friends!

Today's structure day and I'll talk about "Burj Khalifa".

Burj Khalifa:

Burj khalifa is a megatall building. It is in the list of top 10 structures in the world.

Burj khalifa is also known as " Burj Dubai". It's total height is 829.8 m (2,722 ft) .

Thanks to Hive account@sirknight for @celestialchallenge.

Thanks to #unsplash for nice pics.