In 1979, the world was shocked by the Iran hostage crisis, where 52 American diplomats and citizens were held hostage for 444 days by Iranian revolutionaries. The crisis was a culmination of various factors, including the Camp David Accords, the Shah's entry into the United States, the Soviet invasion of Afghanistan, and Ayatollah Khomeini's entry into the United States.
One of the key causes of the Iran hostage crisis was the Camp David Accords, which were signed in 1978 by Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin, with the mediation of US President Jimmy Carter. The Accords sparked outrage among many in the Middle East, including Iran, as they were seen as a betrayal of the Palestinian cause.
Another significant factor was the Shah's entry into the United States in 1979 for medical treatment. The Shah had ruled Iran for decades with US support, but his oppressive regime had sparked widespread unrest and led to the Iranian Revolution. His entry into the US further inflamed anti-American sentiment in Iran and contributed to the hostage crisis.