Tallest Building in the World Burj Khalifa Dubai Dancing Fountain Video Night Show See The Sky Burj Khalifa holds the following records: Tallest building in the world. Tallest free-standing structure in the world. Highest number of stories in the world. At over 828 metres (2,716.5 feet) and more than 160 stories Thanku For Watching The Video. Like , Subscribe And Share.