Skepticism Casts Shadow on World Humanitarian Summit
![](https://media.wnyc.org/i/800/0/c/85/1/shutterstock_341887808.jpg)
Idomeni, Kilkis, Greece, November 21, 2015: Refugees and migrants stage a protest demanding to be allowed to cross to Macedonia, near the Greek village of Idomeni.
( Ververidis Vasilis / Shutterstock )
( Ververidis Vasilis / Shutterstock )
Produced by Thalia Beaty