41.   But evidence emerged from communist files after German unification.

42.   But now, with the financial stress of German unification and more international competition, the system is under strain.

43.   But since German unification, evidence of the systematic use of steroids among athletes has been found in once-secret East German government files.

44.   But since German unification, evidence of the systematic use of steroids to enhance performance has been found in once-secret East German government files.

45.   Eastern voters flocked to Kohl and his Christian Democrats after German unification eight years ago.

46.   Evidence supporting charges in the current case was discovered after German unification in the files of the ubiquitous East German secret police and other government agencies.

47.   German unification accelerates EC drive for further integration.

48.   German unification required huge subsidies to keep social peace in former Communist eastern Germany as businesses collapsed and unemployment skyrocketed.

49.   His distress at his final disgrace showed in hand-written margin notes in a book about his manslaughter trial after German unification.

50.   Hundreds of former East German border guards and officials have been convicted since German unification for shootings at the former border.