11.   A series of newspaper articles in the past week on sterilizations have forced Swedes to review a painful chapter in their history.

12.   Commununities where painful chapters of black history were written have been especially successful in drawing tourists.

13.   Independence activists, meanwhile, vow to end what for them is a painful chapter in U.S. colonialism.

14.   Leading Mexicans spoke of a painful new chapter in Mexican history.

15.   She hopes that by finding his remains, she can close a painful chapter in her life.

16.   Supporters say pardons would close a painful chapter in Puerto Rican history.

17.   Some Jewish groups say Lithuanian officials are dragging their feet, hoping the defendants will die before testimony on the painful chapter of Lithuanian history can begin.

18.   The news immediately angered politicians close to the investigation and reopened the painful chapter of Westerners held captive in the Middle East.

19.   The revelations, in a series of newspaper articles over the last week, have forced Swedes to review a painful chapter in their own history.