It was the taking down the Shah of Iran by USA and England organizations, cause he did not pray to them for their wishes.
Because Iran was going to be the 10th first economic power in world (in nationmaster.com bring historical GDP). And this was a threat for g5 specially. Considering Iran as the many new rising economies.
Also don't forget the people who impassioned by their religious beliefs.
In Iran. With all of that oil.
Persia, now Iran
Mohammad Reza Shah Pahlavi was the Shah of Iran from 1941-79. He was deposed by the Islamic Revolution in 1979. After the Islamic Revolution, Iran changed its form of government to an Islamic Republic, and control was given to the leader of the Revolution: Ayatollah Khomeini. This new form of government is the form of government in present-day Iran, as well.
government run by Islamic fundamentalist leaders
The Qajjar dynasty, which was an old, regressive Ancien Régime, was replaced by the Pahlavi dynasty, Westernizers and modernizers. The country's name was also slowly changed from Persia to Iran in the aftermath of the Revolution.
IRAN had the Islamic Revolution in 1979.
The revolution in Iran was not about Iraq, but about internal Iranian problems.
Islamic revolution
There wasn't an Iran revolution in 1989, it was 1979.
It was the revolution in Iran in year 1979 against the reign of Shah Iran Reda Bahalwi. Accordingly, the Islamic Republic in Iran was established.
This is when the Shah of Iran was overthrown.
Islamic Revolution and Nas
Imam Khomeini
Iran had a revolution in which the Shah of Iran was deposed and replaced by an Islamic dictatorship.
The revolution in Iran (led by Khomeini).
In Iran. With all of that oil.
by Shah you probably mean the King of Iran before Islam revolution in Iran. people considered him as a dictator and made an revolution based on Islam and made Islamic republic of Iran and Shah escaped from Iran and said I am sick and I go for a medicine trip. but never backed to Iran.