Plans for 'world's tallest building' that would dwarf Burj Khalifa unveiled
The company behind the world’s current tallest building, the Burj Khalifa in Dubai ... to build a structure three times the ...
Business Insider India12y
See The View From The Tops Of The World's Tallest Skyscrapers
The Burj Khalifa was named the tallest building in the world in 2010 at 2,717 feet, and the London Shard's observation tower opened on the tower's 72nd floor this week. But what do the views look ...