Ключевые слова: 3d rendering, accept, allow, authorise, authorize, azerbaijan, azerbaijani, ban, barrier, barrier boom, barrier gate, boom gate, border, business, conceptual, customs, emigration, enable, enter, entrance, entry, flag, free, freedom, immigration, import, invitation, invite, let, lift a ban, lift the ban, migrating, migration, open, opened, pass, permission, permit, political, politics, security, sign, stop, transportation, way, welcome,