Known as Al-Fateh Islamic Center and Al Fateh Grand Mosque, it is one of the largest mosques in the world, spanning 6,500 square meters and with a capacity of over 7,000 worshippers. It was built by Sheikh Isa ibn Salman Al Khalifa in 1987 and named after Ahmed Al Fateh, the conqueror of Bahrain.This mosque is the largest place of worship in Bahrain. It is located near the King Faisal Highway in Juffair, a neighborhood in the capital, Manama. The large dome atop the mosque is made entirely of fiberglass. It weighs over 60 tons and is the largest fiberglass dome in the world. The marble used on the floors is Italian and the chandelier is from Austria. The doors are made of teak wood from India. Throughout the mosque there is calligraphy writing in a very ancient style called Kufic. It also houses the National Library of Bahrain, which contains nearly 7,000 books, some of which are over a hundred years old, including copies of the books of Muhammad's teachings (the books of Hadith), the Global Arabic Encyclopedia, the Encyclopedia of Islamic Jurisprudence, Al-Azhar magazines printed over a hundred years ago, as well as many newspapers and other magazines. Apart from being a place of worship, the mosque is also one of the most important tourist attractions in Bahrain. It is open for tourist visits from 9:00 to 17:00, except on Fridays and other holidays when it is only open for worship.