From Wikipedia, the free encyclopedia

Maximum security prisons and supermax prisons are grades of high security level used by prison systems in various countries, which pose a higher level of security to prevent prisoners from escaping and/or doing harm to other inmates or security guards.

See also

From Wikipedia, the free encyclopedia

Maximum security prisons and supermax prisons are grades of high security level used by prison systems in various countries, which pose a higher level of security to prevent prisoners from escaping and/or doing harm to other inmates or security guards.

See also


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