Construction has begun of a 40-kilometre steel fence over five metres tall in the wetlands of northeastern Evros, Greece's river border with Turkey. This area is where the Greek state has chosen to deploy a new anti-migration arsenal of measures, including cameras, radar, and long-range acoustic devices, also known as sound cannons.
Construction has begun of a 40-kilometre steel fence over five metres tall in the wetlands of northeastern Evros, Greece's river border with Turkey. This area is where the Greek state has chosen to deploy a new anti-migration arsenal of measures, including cameras, radar, and long-range acoustic devices, also known as sound cannons.
