Ключевые слова: balkans, balkans route, barbed, barrier, border, border fence, border wall, borders, boundary, closed, control, crisis, eu, europe, european, european union, fence, frontier, government, guard, hungarian, hungarian border, hungary, illegal, immigrant, immigration, kelebia, kelebija, migrant, migration, national, protect, protection, refugee, refugee crisis, repression, route, safety, schengen, security, serbia, serbian, soldier, subotica, surveillance, tompa, wall, war, wire,