Top 10 Tallest Buildings in the World

One World Trade Center, also called the Freedom Tower, stands 541.3 meters tall and has 104 floors. Built to replace the original Twin Towers, it symbolizes strength and resilience.

The building houses offices and an observation deck on the 100th–102nd floors.  From there, visitors see iconic views of Manhattan, the Hudson River, and beyond. At dusk, the tower’s spire lights up in different colors for special occasions.