Question

The number of city-dwellers increases due to
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Answer 1

Answer:

The three holiest sites in Islam are the Masjid al-Haram, or Grand Mosque, (in Mecca) ; the Al-Masjid al-Nabawi, or Prophet's Mosque, (in Medina) and Al-Aqsa Mosque in Jerusalem. Every year millions of Muslims from all over the world visit Masjid al-Haram and Al-Masjid al-Nabawi to perform Hajj.

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