21.   Police had erected metal fences all around the building.

22.   A fence may be erected alongside the tracks, he added.

23.   But with countless pieces missing or unaccounted for, police and antiquities officials are erecting electronic fences around sites.

24.   Calgary police plan to erect a fence around the downtown convention center where the media will work and summit delegations will hold briefings.

25.   Canadian authorities erected the fence in downtown Quebec City to prevent activists from getting near the site of the summit, which runs Friday through Sunday.

26.   Fences were erected, the grass was smoothened and expert groundsmen were called in to bring the pitches to international standards.

27.   He said his government was working on the details of how to keep Palestinians out of Israel, including the possibility of erecting a fence.

28.   India plans to erect barbed wire fences along its border with Pakistan in the disputed state of Kashmir, a government minister said Tuesday.

29.   Israel has said the fence was being erected to protect Jewish worshipers at the site, located in PLO-ruled Bethlehem.

30.   Israel has said the fence was being erected to protect Jewish worshipers at the site.