Migrant backlogs build in Balkans

Many had spent the night on the buses, wrapped in warm clothes and blankets against the autumn cold. They woke to dense fog.
āThis part of the trip has lasted 20 hours, and weāve been here for almost 12 hours,ā said Khair, 40, a former sales manager from the Syrian capital, Damascus. āWhat can we do? Weāre here and we have to wait.ā