Aid And Trade At A Migrant Camp

There are various responses to the wave of people traveling through the Balkans to the European Union. Some residents along the transit route are eager to volunteer their time or money to help. Others see it is a business opportunity. At a camp in the northern Serbian town of Kanjiza, near the border with Hungary, both approaches are evident. (Reporting by Ray Furlong, camera by Roman Kupka, RFE/RL)