Linked from
The 12 pages that link to Najaf, each with the reason it gives.
Arba'eenRelated: Many pilgrims begin the long walk to Karbala in Najaf.
Arba'in pilgrimageRelated: Many pilgrims begin the walk to Karbala from this city.
Ja'fari schoolRelated: Its seminaries became influential centers for Ja'fari jurisprudence.
Shaykh TusiRelated: Tusi settled here and established a lasting center of Twelver scholarship.