Kingdom of Hejaz

former country

air warfare branch of Saudi Arabia's military

1924 conquest

1925 battle between Kingdom of Hejaz and Sultanate of Nejd

The General Directorate of Investigations (), commonly known simply as the Mabahith, is the secret police agency of the Presidency of State Security in Saudi Arabia, and deals with domestic security and counter-intelligence.

currency of the Hejaz of Saudi Arabia between 1916 and 1925