Hussein, Crown Prince of Jordan being King Hussein's eldest son; the King had appointed his younger brother Prince Hassan as heir designate in 1965. Shortly before his death on 7 February 1999, the King replaced Hassan with Abdullah. When Abdullah became king, he named his younger half-brother, Prince Hamzah, as heir designate on his accession. On 28 November 2004, King Abdullah removed Hamzah from his title as crown prince. Though the title of crown prince was left vacant, the Constitution of Jordan provides for agnatic primogeniture, meaning the monarch's eldest son is automatically first in the line of succession to the Jordanian throne unless decreed
Hussein of Jordan Palestinian fighters in Jordan. The PLO in Jordan grew in strength, and by the beginning of 1970 the fedayeen groups started to openly call for the overthrow of the Hashemite monarchy. Acting as a state within a state, the fedayeen disregarded local laws and regulations, and even attempted to assassinate King Hussein twice, leading to violent confrontations between them and the Jordanian army. Hussein wanted to oust the fedayeen from the country, but hesitated to strike because he did not want his enemies to use it against him by equating Palestinian fighters with civilians. PLO actions in Jordan culminated in