A wave of violence hours after Nigeria's government announced a truce with Boko Haram raised doubt on Sunday about whether more than 200 schoolgirls kidnapped by the Islamist militants will really be released, deflating the new hopes of their parents.
The July-August war in Gaza drew international condemnation for a number of reasons, but one episode proved more deadly than any other: an Israeli air and artillery bombardment on Aug. 1 that killed 150 people in a matter of hours.
On the first day of school outside the east Ukrainian rebel stronghold of Donetsk, 11th-grade teacher Yelena Sepik tells her class to get out of their seats to clap and sing along to the Soviet military music playing over the speakers.
Ukrainian President Petro Poroshenko has secured a temporary peace in the troubled east which he says gives him a chance to move Ukraine towards its dream of a place in Europe - but Russia's Vladimir Putin still holds cards that could thwart him.
