Burj khalifa Facts – World’s Tallest Building So far Burj Khalifa is the World’s tallest skyscraper. A living wonder. Stunning work of art. Incomparable feat of engineering. Burj Khalifa is all that. In concept and execution, Burj Khalifa has no peer. More than just the world’s tallest building, Burj Khalifa is an unprecedented example of international cooperation, symbolic beacon of progress, ...