Which structure is known as the tallest building in the world as of 2023?

The Burj Khalifa, located in Dubai, United Arab Emirates, holds the title of the tallest building in the world as of 2023. Standing at a remarkable height of 828 meters (2,717 feet), it has redefined skyscraper design and engineering.

The Burj Khalifa was officially opened in 2010 and has since maintained its record due to a combination of its innovative architectural design and advanced engineering techniques. The building features 163 floors plus two additional levels in the basement, making it not only tall but also a marvel of how modern construction can push the limits of height.

Other structures mentioned, like the Shanghai Tower, while impressive in their own right, do not surpass the Burj Khalifa in height. The Empire State Building and One World Trade Center, both iconic in their own ways, are significantly shorter than the Burj Khalifa. The Burj Khalifa's design, aesthetic appeal, and height have made it a symbol of modern Dubai and a major tourist attraction.