World Travel UAE Dubai ∽Burj Khalifa, the world's tallest building. The Burj Khalifa is 828 meters high, with a total of 162 floors and a cost of $1.5 billion.
author:Shangshi
World Tourism
Burj Khalifa, the world's tallest building in Dubai, UAE.
The Burj Khalifa is 828 meters high, with a total of 162 floors and a cost of $1.5 billion.