Thirty-one years ago on this day, Ayatollah Ruhollah Khomeini returned to Iran from exile in Paris, France, setting off a chain of events that led to the Islamic Revolution.<br /><br />Iran's monarchy collapsed and Khomeini became the Supreme leader of the Islamic Republic - the highest political and religious authority in the nation.<br /><br />Al Jazeera's Alireza Ronaghi spoke to two men born in 1979, with very different opinions about the Iran they've grown up in.<br /><br />February 1, 2010
