1. The Holy Mosque/al-Haram Mosque, Mecca
The most recognized and largest in the whole world. This mosque is the holiest place for Islam followers, this place can accommodate as much as 2 million people during Haj time.
2. Sheikh Zayed Grand Mosque, Abu Dhabi
This picturesque mosque can accommodate around 40,000 people at a time and is famous in the world for having the largest carpet knitted by hand. The main prayer area of this place adorns one of the world’s largest chandeliers gilded in 24-carat gold.