Hassan II of Morocco Sultan to King in 1957. Hassan was proclaimed Crown Prince on 19 July 1957, and became King on 26 February 1961, after his father's death. Hassan's conservative rule, one characterized by a poor human rights record, strengthened the Alaouite dynasty. In Morocco's first constitution of 1963, Hassan II reaffirmed Morocco's choice of a multi-party political system, the only one in the Maghreb at that time. The constitution gave the King large powers he eventually used to strengthen his rule, which provoked strong political protest from the UNFP and the Istiqlal parties that formed the backbone of the opposition. In 1965,
Line of succession to the former Albanian throne flee the country following an invasion by Mussolini's Italy. With the death in exile of King Zog in 1961 he was succeeded as claimant to the throne and head of the House of Zogu by his only son Leka, Crown Prince of Albania, who was proclaimed "King of the Albanians" by the Albanian National Assembly in exile. King Leka remained head of the house and claimant to the throne until his death in 2011 when he was succeeded by his only son, Leka II. The following articles of the Albanian kingdom's constitution of 1928 set out the succession to the