Now it’s building one to top them all. Maureen O'Hare, CNN. April 26, 2025 at 10:00 AM. ... a mountainous region that is already home to nearly half of the world’s top 100 tallest bridges.

1. Burj Khalifa, Dubai, UAE 828 meters (2,717 feet) Completed in 2010, this giant structure stands at 828 meters, making it the tallest building in the world.