Without an end to the wave of people fleeing warfare Syria and elsewhere for a new future, it can be easy to turn a blind eye to the suffering. From the Greek island of Kos, photographer Jörg Brüggemann captured jarring juxtapositions on beaches shared by vacationers and refugees alike.
James Foley's kidnapping and murder is a sad trend in the war in Syria, but it's paying off for terrorist groups. They've collected millions of dollars in ransoms, and journalist David Rohde, who spent seven months in Taliban captivity, says current kidnapping policies aren't keeping journalists safe.
An Islamic extremist group fighting in Syria, known as ISIS, is demanding that non-Muslims in areas they control convert to Islam or pay a "tax" for protection. Syrian Christian pastor Nadim Nassar, living in exile in London, says Syria's Christians are caught "between two fires" — Assad's dictatorship and a fragmented rebellion.