Mr Mugabe was confined to house arrest following a military coup late last year which saw him replaced by Emmerson Mnangagwa.
Mr Mugabe was not present, but a letter was read out confirming he will step down, ending 37 years of rule.
Despite speculation he would quit, the long-serving head of state now faces impeachment from Zanu PF after refusing to step down willingly.
Devon Kilkelly volunteered at the school and is the latest recipient of the ASB Good and Gold Award on Seven Sharp.
Reeva Steenkamp's parents say they had nothing to do with the film, but it includes their perspective.
14 people were killed and at least two dozen others were injured after a female suicide bomber sneaked into a building before detonating her explosives late Friday.
Before the Chibok girls made headlines worldwide, Kiwi photographer Ruth McDowall found herself documenting the lives of Boko Haram's first kidnapping victims.