Al- Masjid-Al Haram, also known as the holy Mosque or Haram Mosque is the holiest shrine in Islam. Masjid-Al Haram is the main attraction in the city for visitors. The massive Grand Mosque, which can hold up to 4 million worshippers, lies at the center of Makkah. The Kaaba, a cube covered in black silk with gold calligraphy in the middle is the center of belief. The pilgrims offer their prayers to God, facing the holy Kaaba. It is one of the holiest places to visit in Makkah during Umrah for Muslims. A key rite performed at this pilgrimage is circumambulating the Kaaba, one of the most spiritual things to do during Umrah.