41.   However, sections of the digs close to the wall have been cordoned off, and signs warn of the danger of falling objects.

42.   In the restaurants, signs warn parents to keep an eye on children using the play areas.

43.   In the restaurants, signs warn parents to keep an eye on children using the play structures.

44.   Large areas were cordoned off with ropes and red, triangular signs warning of mines.

45.   On a wall, a sign warns vandals and looters.

46.   Prominent signs at Heathrow warn travelers that items such as scissors, knitting needles, corkscrews and nail files are banned from hand luggage.

47.   Signs warn passengers not to pack knives or other sharp objects.

48.   Signs warn that the area is hazardous.

49.   Signs will warn visitors that they are subject to searches of their bags before they enter, Frazier said.

50.   Signs warn participants not to criticize government leaders.