Encyclopedia > City of London's 'ring of steel'

Article Content

City of London's 'ring of steel'

The ring of steel is the popular name for the security and surveillance cordon surrounding the City of London, installed to combat IRA and other terrorist threats.

Featured Article

French resistance

... parachuted to Arles with two other men and radio equipment and continued to Marseilles. De Gaulle had sent him coordinate activities of different resistance groups. ...