The World beautiful Mosque, Shah Faisal Mosque, Pakistan..

The Faisal Mosque has covered area of 5,000 m2 (54,000 sq ft). It can accommodate 10,000 worshipers in its main prayer hall,[1] 24,000 in its porticoes,[1] 40,000 in its courtyard,[1] and another 200,000 in its adjoining grounds[citation needed]. Although its covered main prayer hall is smaller than that of the Hassan II Mosque in Casablanca (the world's third largest mosque), Faisal Mosque has the third largest capacity of accommodating worshipers in its adjoining grounds after the Masjid al-Haram (Grand Mosque) of Mecca, the Al-Masjid al-Nabawi (Prophet's Mosque) in Medina[citation needed]. Each of the Mosque's four minarets are 80 m (260 ft) high (the tallest minarets in South Asia) and measure 10 x 10 m in circumference.