Description : Where is the tallest building in the world and which one?
Last Answer : Currently, the tallest building in the world is the building called Burj Khalifa, located in the United Arab Emirates, including the city of Dubai. Its height is 829.8 meters. A few other ... = ''] https:///wp-content/uploads/2017/05/4-8c97f638637a2f0a4d64a70b1f7e1bf891b57329.jpg [ img]