Suez 1956, just a few days after the fourth anniversary of the Egyptian Revolution of 1952, the Egyptian government under President Gamal Abdel Nasser nationalised the Suez Canal Company, which had been run by the French and owned privately, with the British as the largest shareholders. The Israeli–British–French invasion of Egypt which followed is known in Egypt as the Tripartite Aggression but elsewhere as the Suez Crisis. Following Israel's invasion and occupation of Egypt's Sinai Peninsula in the Six-Day War of 1967, the Canal was closed, and did not reopen until 1975. Today, the Canal is a vital link in world
Frustration–aggression hypothesis hockey game), but might not behave aggressively when they are by themselves (e.g. watching the game alone at home). When individuals are in a crowd, they are more likely to become desensitised of their own actions and less likely to take responsibility. This phenomenon is known as deindividuation. Frustration–aggression hypothesis Frustration–aggression hypothesis, otherwise known as the frustration–aggression–displacement theory, is a theory of aggression proposed by John Dollard, Neal Miller, Leonard Doob, Orval Mowrer, and Robert Sears in 1939, and further developed by Neal Miller in 1941 and Leonard Berkowitz in 1969. The theory says that aggression is the result of