Intense negotiations over Iran's nuclear programme enter a final day in Switzerland, ahead of a deadline to reach a preliminary deal.
At least 40 people have died in a blast near a refugee camp in western Yemen, aid workers say, but officials deny Saudi air strikes were the cause.
Former Israeli Prime Minister Ehud Olmert is found guilty of fraud and breach of trust in a retrial after being cleared in 2012.
The main issues behind the Iranian nuclear crisis
How Riyadh is trying to counter the pull of Islamic State
The Syrians who nearly died in a tank of melted chocolate
The true story of this refugee girl's 'surrender'
Sense of history as Iran nuclear talks go to the wire
The refugee who carried these shoes until he met his mother