Ключевые слова: 3d, access, asylum, barbed wire, barrier, blocked, border, boundary, closed, conflict, country, crime, crisis, crossing, danger, dangerous, defense, diplomacy, escape, fabric, faroe islands, fence, flag, forbidden, freedom, government, human rights, immigration, independence, jail, metal, migration, military, national, oppression, patriotism, political, politics, prevent, prison, prohibited, protection, refugee, render, restricted, safety, security, stop, threat, trespass, warning, zone,