Greece moves hundreds of asylum-seekers from crowded island camp
More than 11,000 refugees and migrants are living in Europe's biggest migrant camp - about four times as many as it is intended to house
After heavy air strikes, calm in Syria's Idlib as ceasefire declared
Idlib is the only major swathe of Syria still in rebel hands after over eight years of war and has been pounded by air strikes
Brace for food wars: science writer issues warning to world
The world only has about three months of grain supply at any given time, according to the Australian science writer
OPINION: Remember the women who risk everything to bring their loved ones back
Because the majority of those forcibly disappeared are men, it is often women – wives, mothers, daughters – who lead the fight for accountability
From Yemen to South Sudan, climate and water stress seen worsening conflict
"I don't see big, shooting wars but I think you will have an increasing frequency of very localised conflicts and tensions"
Are water shortages driving migration? Researchers dispel myths
Often water is just one reason why people choose to move, and when they do, many don't travel far
Iranian women allowed to watch World Cup qualifier in stadium - official
While foreign women have been allowed limited access to matches in Iran, Iranian women have been banned from stadiums when men's teams are playing since the Islamic revolution in 1979
Family stayed in Syrian town during offensive as rebels ousted
Hundreds of people have been killed in the campaign since late April and more than 500,000 people have been displaced
Car blast, air strikes hit Syria's Idlib city - monitor
The Syrian Observatory for Human Rights said the blast killed two and wounded at least 11
Syrian offensive puts Turkish troops and border plans in peril
The offensive around Idlib, the last major rebel stronghold in Syria, has already forced tens of thousands of civilians to flee towards Turkey