51.   Damage and injuries were centered in Sucre state.

52.   Despite all this growth, most of the action continues to be centered in Europe.

53.   Einstein wanted to be someone who knew lots about these things, so he managed to center himself in a group of people who knew lots about them.

54.   European cities target high private-vehicle use and crowded business centers in addressing pollution, but New Delhi has different problems.

55.   Even when the principals are not here, their messages are front and center in a relentless barrage of commercials in virtually every major media market.

56.   Experiments like this will be on the agenda when the Large Hadron Collider begins operation in five or six years at the CERN accelerator center in Geneva.

57.   Exercise centers in hotels and apartment complexes are now common.

58.   Following suit, the actor Woody Harrelson is investing in his own oxygen bar and yoga center in Los Angeles.

59.   For centuries, the village served as a stopping point on the camel caravan trade centered in Timbuktu.

60.   Gail Pincus, Director at the Domestic Abuse Center in Reseda, Calif., councils a Van Nuys woman who had just been beaten by her boyfriend.