Border Closures, Rule Changes Prompt Rising Refugee Fear

Refugees line up at the refugee entrance into Macedonia at Idomeni, Greece. Only 100 or so -- sometimes fewer -- are being allowed to cross each day.

Tents are scattered all around an official camp.

Jalila, a 79-year-old Yazidi woman from northern Iraq hoping to join a daughter in Holland. Her farm is now in territory controlled by the Islamic State.

On the Tracks: a Syrian family wait to see if the border will be re-opened. Many who spent more than 30-days in Turkey before trying to make ini to Europe worry they will be turned back.

The kids still wave — some ask their parents if they can return home now.

And a Syrian father plays with his son.

Enterprising Syrians at Idomeni sell basic supplies to their fellow refugees.

One of the few water taps at Idomeni for more than 13,000 refugees.