In Eye on the Wall: Refugees and 'Smart' Borders, reporter Lydia Emmanouilidou explores the advent of surveillance border technologies in the United States and the European Union and tracks the impact of such technologies on border communities, advocates, and people on the move.
Image caption: The Greek-Turkish border line on the bridge over the river Evros, in Thrace region. The gray line on the road marks the exact point where the two countries meet or separate. Image by yiannisscheidt/Shutterstock.
