The Burj Khalifa: the tallest building in the world

DUBAI, UAE - JULY 24: Burj Khalifa, the tallest building with a total height of 829.8 meters in the world, is seen as it attracts tourists from many parts of the world to the United Arab Emirates on July 24, 2022. The floors after the 150th floor of Burj Khalifa are built of steel, and with this feature, Burj Khalifa is the first building in the world to continue with steel construction on a reinforced mass concrete. The skyscraper in Dubai is a frequent destination for tourists with its glamorous architecture and the stores of world-famous brands. Many tourists spend time in and around the skyscraper, both for taking pictures and for shopping. (Photo by Mohamed Zarandah/Anadolu Agency via Getty Images)