Barbed wire fence surrounding a closed prison , security, restricted, forbidden, prison, no entry
Palabras clave
security,
restricted,
forbidden,
gaol,
no entry,
danger,
boundary,
protection,
imprisonment,
confinement,
warning,
caution,
isolated,
safety,
barbed wire,
locked up,
incarceration,
secure,
perimeter,
control,
surveillance