people and easel with a prohibition sign. restrictions on rights, rules norms. sanctions. no entry. restrictive measures, lockdown

access admission agreements allowance authorization ban blocking closeness concept contract easel entry failure freedoms illegal inability inaccessibility inaccessible inadmissibility isolation lack laws liberty limit lockdown look norms operations people problems prohibition quarantine refusal restraint restricted restrictions restrictive rights rules sanctions secret sign stop strategy suspension symbol unacceptability unapproachable warning