Profile: Hamid Karzai to step down as Afghans vote
In power since 2001, Afghan president Hamid Karzai must now step aside for a successor. A look back at his reign and his likely legacy. Duration: 02:20
In power since 2001, Afghan president Hamid Karzai must now step aside for a successor. A look back at his reign and his likely legacy. Duration: 02:20