41.   Arbour begins her tour in the Croatian capital Zagreb on Thursday and Friday.

42.   At the trade center, city officials began tours for family members of those killed or missing.

43.   Billionaire business tycoon Boris Berezovsky began his tour of head of the new Commonwealth of Independent States on Thursday, paying lightning visits to Moldova and Ukraine.

44.   Blair began the tour Wednesday with his first visit to Nigeria, a country rich in oil, but plagued by violence and poverty.

45.   Bush, accompanied by his wife, Laura, boarded his Marine Corps helicopter at the White House to begin his tour to Asia Saturday morning.

46.   Clinton begins whirlwind tour of Northern Ireland.

47.   Cohen began his tour Tuesday with a visit to Saudi Arabia.

48.   Commissioners from the Organization of American States began a tour of southern Mexico on Friday, saying they are concerned about the impunity of human rights violators.

49.   Diana Krall is scheduled to begin a tour of Japan next month, and there was no immediate announcement of whether her plans will change.

50.   FIFA medical experts began a tour of Nigeria on Thursday to investigate the health issues that led to suspension of the World Youth Championship.