This is an all boys high security prison that accepts boys up until the age of 19. (positivelifestylelc.com)
When I was sent to an adult high security prison aged 14 all the normal colour, shapes and movement that I saw around me each and every day as a child disappeared. (theartsdesk.com)
A Greek bank robber and an Albanian hitman successfully escaped from Greece's largest high security prison in Athens by air. (businessinsider.com)