51.   Six policemen were injured and several shops damaged when some protesters hurled stones and stopped traffic for hours during the protests in the capital.

52.   The agreement sidestepped divisive issues, focusing instead on less controversial questions, including whether Estonians should switch their clocks back an hour during the summer.

53.   The airport, Leonardo Da Vinci, plans to sharply cut back commercial flights Tuesday and Berlusconi said it may even close for several hours during the summit.

54.   The assembly of elders overwhelmed this small town, forcing most of them to stand for several hours during their talks.

55.   The California Department of Transportation said road maintenance and construction will be suspended during morning and evening peak commute hours during the strike.

56.   The crowds brought downtown traffic to a halt for hours during the afternoon and forced detours around roads leading into the city.

57.   The fatigue was worse for downtown employees forced to work earlier hours during the games and to push their way through mobs of people to get to the office.

58.   The Madrid store was evacuated for several hours during a police search.

59.   The rebels set off explosions and exchanged gunfire with police for almost an hour during the takeover.

60.   The portable electronic monitor worn by the women took readings every hour during the night and every half hour during the day.