Where are they now? Mahmoud Ahmadinejad.

"After the expiry of his second term he decided to withdraw from political life and started working again as a professor and teaches at the University of Science and Technology.

A situation where the highest state official and a man who wielded enormous power subsequently returns to his  humble position as a university professor job is hard to imagine.

However, the former Iranian president now takes the a bus to work every day and, judging by the photo, looks content."

Photo credit RTS, via In Serbia.  Discussed at Reddit.