Linked from
The 9 pages that link to Kingdom of Saudi Arabia, each with the reason it gives.
Ibn SaudBroader topic: Ibn Saud proclaimed the kingdom and became its first monarch.
RiyadhNarrower topic: Riyadh’s rise as capital followed the creation of the modern kingdom.
IkhwanNarrower topic: The kingdom’s formation followed the expansion in which the Ikhwan had fought.
Al-Qassim ProvinceNarrower topic: Al-Qassim is one of its central administrative regions.