Palestinian political violence between two loosely defined factions: the side wishing to preserve the status quo, consisting primarily of Maronite militias, and the side seeking change, which included a variety of militias from leftist organizations and guerrillas from rejectionist Palestinian (nonmainstream PLO) organizations. The Lebanese civil war lasted until 1990 and resulted in an estimated 130,000 to 250,000 civilian fatalities and one million wounded. After Black September, the PLO and its offshoots waged an international campaign against Israelis. Notable events were the Munich Olympics massacre (1972), the hijacking of several civilian airliners (some were thwarted, see for example: Entebbe Operation), the Savoy Hotel
President of the International Olympic Committee years, and was succeeded by Lord Killanin. Michael Morris, 3rd Baron Killanin, was elected as Honorary President of the Olympic Council of Ireland (OCI) in 1950, and became the Irish delegate at the IOC in 1952. He eventually became senior vice-president of the IOC in 1968, and succeeded Avery Brundage to the presidency on 23 August 1972, being elected at the 73rd IOC Session in Munich, just prior to the 1972 Summer Olympics. The Olympic Movement experienced a difficult period during his presidency, having to deal with the aftermath of the tragedy at the 1972 Munich Games and the financial