Muslims worldwide will gather this week in mosques and outdoor locations for Eid Al-Fitr prayers Masjid Al-Haram in Makkah is the holiest mosque in Islam, being the site of the Hajj pilgrimage DUBAI: Muslims will soon observe Eid Al-Fitr, the festival that marks the end of Ramadan. Eid Al-Fitr, which means Festival of the Breaking of the Fast, will see Muslims gather for the congregational prayer in mosques or special prayer grounds around the world. Preachers congratulate Muslims on the blessed occasion, pray to Allah Almighty to accept their fasting, charity and good deeds, and wish them good outcomes. MASJID AL-HARAM (GRAND MOSQUE) Location: Makkah, Saudi Arabia Capacity: 900,000 worshippers; 4 million during Hajj