The Palestine Liberation Organization is an organization founded in 1964. It's purpose was to so called liberate Palestine. This group used guerrilla tactics against Israeli forces, sponsored terrorist attacks against civilians, launched and intifada in 1987, adopting civil disobedience tactics and began to negotiate with Israel in 1991.
the policy of keeping communism from spreading beyond the countries already under its influence. The policy applied to a world divided by the Cold War, a struggle between the United States and the Soviet Union.