<s>[INST] Which is the tallest building in the world? Where is it located? [/INST] Te tallest building in the world is the Burj Khalifa, located in Dubai, United Arab Emirates. Its height is 828 meters (2,716 feet) and it has 163 floors. The Burj Khalifa held the title of the tallest building in the world since its completion in 2010, surpassing the previous record holder, Taipei 101, in Taiwan.</s>\ <s>[INST] Are any other taller buildings going up and have some of those been completed? [/INST] There are many tall buildings under construction or planned for construction as of early 2023. The tallest of these is the Jeddah Tower, located in Jeddah Saudi Arabia. It will be primarily residential space and is targeting a height of 1000 meters (3,281 ft) and 167. It's completion data is unknown at this time, however.</s>