Why Imam Khomeini sometimes didn’t respond to greetings of residents in Najaf?

An Iraqi citizen has described very interesting memoirs regarding Imam Khomeini’s years of exile in Iraq and his stay in the holy city of Najaf. During a visit to Iran, the Iraqi guest recalled that sometimes Imam did not use to respond their greetings during unintended encounters.

Did Shah seek to assassinate Imam?

Imam always relied on God, the Almighty and counted on massive public support.

Nothing wrong has happened?

What was Imam’s advice to Turkish Journalist?

Imam replied by saying that he must become familiar with Islamic teachings and try to act up Islamic recommendations

Imam attached great significance to appearances

A review of Imam Khomeini’s life and conduct

A rough riding of bicycle at Imam’s house

A rough riding of bicycle at Imam’s house; Memoirs about Imam Khomeini

Imam Khomeini heard Iranians’ chanting in Neauphle-le-Chateau

Imam Khomeini heard Iranians’ chanting in Neauphle-le-Chateau; Memoirs about imam Khomeini

Imam Khomeini sought media to play role of mobile schools, source of genuine information

Imam Khomeini sought media to play role of mobile schools, source of genuine information; Memoirs about Imam Khomeini