101.   Buckingham Palace is guarded by high walls, closed-circuit television and other electronic surveillance equipment.

102.   But there was no sand or sea to be seen, just a patch of green surrounding by high walls topped with wire.

103.   But there was no sand or sea, just high walls topped with wire.

104.   Christin Stefferson said a high wall of flame raced through nearby eucalyptus trees and set fire to the home where she and her parents had been celebrating Christmas.

105.   Even though Jewish areas are screened off by metal gates and high walls, children play in the streets without seeming regard for security barriers.

106.   Exhibitions by the non-governmental groups fill the corridors and paintings and decorations adorn the high stone walls.

107.   For years, thousands of political prisoners and common criminals languished behind the high walls and barbed wire of Kandahar Central Jail.

108.   He has built a mansion there, surrounded by a high wall and watched by video cameras.

109.   High walls, iron gates and armed men protect mosques and religious schools.

110.   Hundreds of security guards ringed the former military headquarters, a forbidding complex with high walls and barbed wire fences, to keep away the crowd.