51.   With little choice but to fly despite the threat, outbound passengers said they were grateful that officials were taking extra precautions.

52.   You could plant your tree in the garden, but when there is harsh cold, you would need to take extra precautions to protect it.

53.   Pilots have now been instructed not to fly in low visibility areas and to take extra precautions when flying at low altitude in mountainous terrain.

54.   ABC spokesman Todd Polkes said extra precautions are being taken with mail addressed to ABC anchorman Peter Jennings.

55.   Accidental launches of nuclear missiles are highly unlikely, experts in both countries said, but they urged extra precautions until the computer problem is fixed.

56.   After the bomb attacks, Americans worldwide were advised to take extra precautions, he said.

57.   American and British citizens working in Bosnia were also warned to take extra precautions.

58.   Around the globe, jittery U.S. expatriates and other Westerners are taking extra precautions and rethinking their routines amid a growing realization that security is just an illusion.

59.   As an extra precaution, the U.S. State Department has designated both financial institutions as temporary diplomatic missions, which will involve the Secret Service in their security.

60.   As an extra precaution, Pavlik added, the statuettes will be shipped by air instead of land.