Joza's humble appearance does not reveal his wild past. Now a tour guide in Jerusalem, he was once Israel's biggest cocaine dealer: he's been constantly reinventing himself while making all the possible mistakes along the way.

A Friendly Man

As a nine-year-old boy, Dominic Ongwen was abducted and conscripted into Joseph Kony's army of child soldiers. Some 30 years later, he is the first former child soldier to be indicted in International Criminal Court (ICC) for war crimes.