in the world after the Masjid al-Haram (Grand Mosque) of Mecca , the Al-Masjid al-Nabawi (Prophet's Mosque) in Medina , the Hassan II Mosque in Casablanca and the Faisal Mosque in Islamabad. To appreciate its large size, the four minarets of the Badshahi Mosque are 13.9 ft (4.2 m) taller than those of