The Ottoman Caliphate was abolished in 1924, ending almost 1300 years of the Caliphate of the Quraysh with brief intervals. Until the demise of the Ottoman Caliphate, the Muslim world remained alligned and united under Baiah (Oath of Allegiance) to the bloodline of the Quraysh and the Oath (Baiah) of the Holy Prophet Muhammad (uwbp). [...]