Serbian officials questioned why the U.S. did not appear to know that foreign captives were at the site
Reuters photographer Marko Djurica documents extraordinary perseverance in the face of a harsh Serbian winter
Since November, Balkan states have only allowed refugees from Syria, Iraq and Afghanistan to cross their borders
Twenty years after the Dayton Accords, Bosnia-Herzegovina remains deeply divided, impoverished and dysfunctional
Thousands are stranded in wintry weather as Balkan states tighten borders after Paris attacks
Countries along the Balkan route are failing to protect refugee children making dangerous journeys alone
Thousands spend the night camped in cold, rainy weather
Hungarian border closing and Slovenian immigration limits slow down movement of refugees
With 2015 among the country’s most violent years since the war started in 2001, tens of thousands are seeking safety
Scores of volunteers, many of them young Europeans, take part in growing informal refugee advocacy movement
