 Complete the following phrase:  Abdullah was succeeded by his son Talal, who would soon abdicate due to illness in favour of his eldest son Hussein. Talal established the countrys modern constitution in 1952. Hussein ascended to the throne in 1953 at the age of 17. Jordan witnessed great political uncertainty in the following period. The 1950s were a period of political upheaval, as Nasserism and Pan-Arabism swept the Arab World. On 1 March 1956, King Hussein Arabized the command of the Army by dismissing a number of senior British officers, an act made to remove remaining foreign influence in the country. In 1958, Jordan and neighboring Hashemite Iraq formed the Arab Federation as a response to the formation of the rival United Arab Republic between Nassers Egypt and Syria. The union lasted only six months, being dissolved after Iraqi King Faisal II Husseins cousin was deposed by a bloody 