Have you heard of the Burj Khalifa in Dubai?
It’s the tallest skyscraper in the world at 828m (2,717 ft), and it was completed in 2009. The price tag was a whopping $1.5 billion, making it one of the most expensive buildings of all time.
Have you heard of the Burj Khalifa in Dubai?
It’s the tallest skyscraper in the world at 828m (2,717 ft), and it was completed in 2009. The price tag was a whopping $1.5 billion, making it one of the most expensive buildings of all time.