@sadiq.amin408: The Makkah Royal Clock Tower, also called the Abraj Al-Bait Clock Tower, is one of the most famous landmarks in Mecca. It stands next to Masjid al-Haram and overlooks the Kaaba. Some interesting facts: * Height: about 601 meters (1,972 ft), making it one of the tallest buildings in the world. * It is part of the huge Abraj Al-Bait complex with hotels, shopping areas, prayer spaces, and residences. * The clock faces are around 43 meters wide — among the largest clock faces ever built. * The tower lights up with green and white LED lights that can be seen from far away. * Inside the upper part are an astronomy center and lunar observation facilities used for Islamic month moon sighting. Many pilgrims staying there enjoy direct views of the Haram and easy access for Hajj and Umrah.