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Diminishing religious cultural heritage of holy Makkah and Medina due to commercialization of the sacred event.

Abstract
 This chapter examines the diminishing religious cultural heritage of holy Makkah and Medina in Saudi Arabia due to commercialization of the Hajj. The main focus of this chapter is how mosques and vital historical sites witnessed from the time of the Prophet Muhammad have been demolished, as have Ottoman-era manors and forts, prehistoric wells and stone bridges, including the houses of Sahba (the companions of Prophet Muhammad). The chapter further provides an insight into Hajj and Umrah Ziyara places (religious cultural heritage sites of holy cities), as the majority of Muslim pilgrims during the journey of Hajj and Umrah go for 'Ziyara' to see the religious cultural heritage sites of Makkah and Medina, though Ziyara is not part of the Hajj rites.