The world's tallest building, the Burj Khalifa in Dubai is always popular among tourists and common people. It is of a height ...

In the iconic city of Mecca in Saudi Arabia sits a complex of seven skyscraper hotels, which forms part of a project aimed to modernise the city for the millions of pilgrims that arrive each year.

Facing the mosque’s main entrance is the centrepiece, the monumental Makkah Royal Clock Tower, the fourth tallest building in the world. Makkah is an alternative spelling of the city’s name.