Concluding a military and political campaign to dominate and unite the fractious Arabian Peninsula composed of splintered emirates, kingdoms and city states much like the
Holy and Roman Empire of the Germans begun in 1902 with the takeover of Riyadh by Ibn Saud, emerging from exile in the British protectorate of
Kuwait, the unification of Saudi Arabia took place on this day in 1932 with the violent suppression of the
Hashemite Kingdom of Hejaz, one of the last bulwarks of resistance, followed by a proclamation of the union of his dominions.