Promising greater individual freedoms to Iran's young people was instrumental in the two landslide victories by Khatami in 1997 and 2001.

CNN: Commentary: Ahmadinejad's problem with women

Which countries have the most promising crops of leaders coming up through the ranks today, and where in the world are there more young people likely to develop into leaders tomorrow?

FORBES: The Countries Producing The Most Future Leaders -- The U.S. Lags