31.   Sleepy Brunei, an oil-rich sultanate in the South China Sea, was undergoing unprecedented security for the summit.

32.   Some participants were worried about safety, although officials said no threats had been received, adding that unprecedented security measures were in place at the Shrine.

33.   The EU leaders met amid unprecedented security.

34.   The countdown continued under unprecedented security, with fighter jets, attack helicopters and military personnel in camouflage on guard against terrorist attacks.

35.   The countdown had been surrounded by unprecedented security, with fighter jets, attack helicopters and military personnel in camouflage on guard against terrorist attacks.

36.   The court rejected their claim that his case has been compromised by media reports and the unprecedented security measures.

37.   The event passed off without incident amid unprecedented security.

38.   The fencing is not the only unprecedented security measure for this inauguration.

39.   The Parliament opened amid unprecedented security around the massive, red sandstone building.

40.   The Shin Bet enforced unprecedented security measures Thursday to protect public officials.