Barriers and fences are going up across Europe. Nik Gowing chairs a debate from the GlobSec conference in Bratislava on whether Europe should re-impose national border controls to deal with the migrant crisis. Show less
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Barriers and fences are going up across Europe. Nik Gowing chairs a debate from the GlobSec conference in Bratislava on whether Europe should re-impose national border controls to deal with the migrant crisis. Show less