Hadj n. (Also spelled haj and hajj) The pilgrimage to Mecca, performed by Muslims. It is the duty of Moslems to make a journey to Mecca at least once ina lifetime, or if that is not possible, three journeys to one of the alternate sacred sites.
... President El Hadj Omar BONGO (since 2 December 1967) head of government: Prime Minister Paulin OBAME Nguema (since 9 December 1994) cabinet: Council of Ministers appointed by the prime minister in consultation with the president ... — The 1998 CIA World Factbook • United States. Central Intelligence Agency.