Following are some of the major events to have occurred on September 18
Reuters
1961 - Dag Hammarskjold, Swedish statesman and Secretary-General of the United Nations, was killed in a plane crash in what was then Northern Rhodesia.
1964 - Sean O'Casey, Irish playwright whose works included "Juno and the Paycock" (1924), died. He was 80.
1970 - Jimi Hendrix, U.S. rock singer and guitarist, died of a drug overdose aged 27.
1981 - The French parliament voted to abolish capital punishment and the guillotine.
1982 - Lebanese Christian militias ended a massacre in the Palestinian refugee camps of Sabra and Shatila in Beirut, in which at least 800 were killed.
2000 - Ivory Coast's military ruler, General Robert Guei, escaped an assassination attempt at his residence. Two of his bodyguards were killed.
2001 - Iranians hold vigil to mourn victims of Sept. 11 attacks in the United States.
2004 - Iraq's national carrier Iraqi Airways resumed international flights after 14 years of being grounded.
2005 – Angry crowds in Basra, Iraq attack a British tank with petrol bombs and rocks.
2005 - Voters in Afghanistan braved threats from Taliban to vote in their first legislative elections in decades.
2014 - Scotland votes against leaving the UK in referendum on independence.